[ { "id": "stauss-2025-gfd", "type_id": "talk", "tu_id": null, "repositum_id": "20.500.12708/225556", "title": "Green Facade Digital Twin : GreenFDT", "date": "2025-11-28", "abstract": null, "authors_et_al": false, "substitute": null, "main_image": null, "sync_repositum_override": null, "repositum_presentation_id": null, "authors": [ 5429, 5548, 1303, 5549, 5550, 5551, 1799 ], "date_from": "2025-11-28", "date_to": "2025-11-28", "event": "GCD Symposium on Geometry and Computational Design 2025 (GCD_25)", "lecturer": [ 5429, 1799 ], "location": "Wien", "research_areas": [], "keywords": [ "Green Facades", "Digital Twin" ], "weblinks": [], "files": [], "projects_workgroups": [ "d10070" ], "url": "https://www.cg.tuwien.ac.at/research/publications/2025/stauss-2025-gfd/", "__class": "Publication" }, { "id": "ilcik-2021-xmas", "type_id": "xmascard", "tu_id": null, "repositum_id": null, "title": "X-Mas Card 2021", "date": "2021-11-29", "abstract": null, "authors_et_al": false, "substitute": null, "main_image": { "description": "Front side of the card as an image", "filetitle": "Cover", "main_file": false, "use_in_gallery": true, "access": "public", "image_width": 2235, "image_height": 1548, "name": "ilcik-2021-xmas-Cover.jpg", "type": "image/jpeg", "size": 614758, "path": "Publication:ilcik-2021-xmas", "url": "https://www.cg.tuwien.ac.at/research/publications/2021/ilcik-2021-xmas/ilcik-2021-xmas-Cover.jpg", "thumb_image_sizes": [ 16, 64, 100, 175, 300, 600 ], "thumb_url": "https://www.cg.tuwien.ac.at/research/publications/2021/ilcik-2021-xmas/ilcik-2021-xmas-Cover:thumb{{size}}.png" }, "sync_repositum_override": null, "repositum_presentation_id": null, "authors": [ 1303, 1395 ], "research_areas": [ "Modeling" ], "keywords": [ "christmas" ], "weblinks": [ { "href": "https://xmas.cg.tuwien.ac.at/2021/song", "caption": "Music", "description": "Procedural generator of Christmas songs including the tech behind and a few pregenerated samples", "main_file": 1 } ], "files": [ { "description": "Christmas card 2021 (front and back side)", "filetitle": "Card", "main_file": true, "use_in_gallery": false, "access": "public", "preview_image_width": 2480, "preview_image_height": 3508, "name": "ilcik-2021-xmas-Card.pdf", "type": "application/pdf", "size": 2606680, "path": "Publication:ilcik-2021-xmas", "preview_name": "ilcik-2021-xmas-Card:preview.png", "preview_type": "image/jpeg", "preview_size": 872803, "url": "https://www.cg.tuwien.ac.at/research/publications/2021/ilcik-2021-xmas/ilcik-2021-xmas-Card.pdf", "thumb_image_sizes": [ 16, 64, 100, 175, 300, 600 ], "thumb_url": "https://www.cg.tuwien.ac.at/research/publications/2021/ilcik-2021-xmas/ilcik-2021-xmas-Card:thumb{{size}}.png" }, { "description": "Front side of the card as an image", "filetitle": "Cover", "main_file": false, "use_in_gallery": true, "access": "public", "image_width": 2235, "image_height": 1548, "name": "ilcik-2021-xmas-Cover.jpg", "type": "image/jpeg", "size": 614758, "path": "Publication:ilcik-2021-xmas", "url": "https://www.cg.tuwien.ac.at/research/publications/2021/ilcik-2021-xmas/ilcik-2021-xmas-Cover.jpg", "thumb_image_sizes": [ 16, 64, 100, 175, 300, 600 ], "thumb_url": "https://www.cg.tuwien.ac.at/research/publications/2021/ilcik-2021-xmas/ilcik-2021-xmas-Cover:thumb{{size}}.png" } ], "projects_workgroups": [ "xmas" ], "url": "https://www.cg.tuwien.ac.at/research/publications/2021/ilcik-2021-xmas/", "__class": "Publication" }, { "id": "eibens-2021-tsgpmg", "type_id": "inproceedings", "tu_id": 300511, "repositum_id": "20.500.12708/58634", "title": "Temporal-Scope Grammars for Polyphonic Music Generation", "date": "2021-08-27", "abstract": "We present temporal-scope grammars for automatic composition of polyphonic music. In the context of this work, polyphony can refer to any arrangement of musical entities (notes, chords, measures, etc.) that is not purely sequential in the time dimension. Given that the natural output of a grammar is a sequence, the generation of sequential structures, such as melodies, harmonic progressions, and rhythmic patterns, follows intuitively. By contrast, we associate each musical entity with an independent temporal scope, allowing the representation of arbitrary note arrangements on every level of the grammar. With overlapping entities we can model chords, drum patterns, and parallel voices – polyphony on small and large scales. We further propose the propagation of sub-grammar results through the derivation tree for synchronizing independently generated voices. For example, we can synchronize the notes of a melody and bass line by reading from a shared harmonic progression.", "authors_et_al": false, "substitute": null, "main_image": { "description": null, "filetitle": "thumb", "main_file": false, "use_in_gallery": true, "access": "public", "image_width": 679, "image_height": 660, "name": "eibens-2021-tsgpmg-thumb.png", "type": "image/png", "size": 11252, "path": "Publication:eibens-2021-tsgpmg", "url": "https://www.cg.tuwien.ac.at/research/publications/2021/eibens-2021-tsgpmg/eibens-2021-tsgpmg-thumb.png", "thumb_image_sizes": [ 16, 64, 100, 175, 300, 600 ], "thumb_url": "https://www.cg.tuwien.ac.at/research/publications/2021/eibens-2021-tsgpmg/eibens-2021-tsgpmg-thumb:thumb{{size}}.png" }, "sync_repositum_override": "date", "repositum_presentation_id": null, "authors": [ 1362, 1303, 193 ], "address": "New York, NY, USA", "booktitle": "Proceedings of the 9th ACM SIGPLAN International Workshop on Functional Art, Music, Modelling, and Design (FARM ’21)", "cfp": { "name": "FARM - FARM 2021 CFP.pdf", "type": "application/pdf", "error": "0", "size": "3140755", "orig_name": "FARM - FARM 2021 CFP.pdf", "ext": "pdf" }, "date_from": "2021-08-27", "date_to": "2021-08-27", "doi": "10.1145/3471872.3472971", "event": "ACM SIGPLAN International Workshop on Functional Art, Music, Modelling, and Design", "first_published": "2021-08-27", "isbn": "978-1-4503-8613-5/21/08", "lecturer": [ 1362 ], "location": "Virtual", "open_access": "no", "pages": "12", "pages_from": "23", "pages_to": "34", "publisher": "ACM Press", "research_areas": [ "Modeling" ], "keywords": [ "algorithmic composition", "music", "domain specific language" ], "weblinks": [ { "href": "https://github.com/eibens/farm-2021", "caption": "demo", "description": null, "main_file": 1 } ], "files": [ { "description": null, "filetitle": "preprint", "main_file": true, "use_in_gallery": false, "access": "public", "name": "eibens-2021-tsgpmg-preprint.pdf", "type": "application/pdf", "size": 677499, "path": "Publication:eibens-2021-tsgpmg", "url": "https://www.cg.tuwien.ac.at/research/publications/2021/eibens-2021-tsgpmg/eibens-2021-tsgpmg-preprint.pdf", "thumb_image_sizes": [ 16, 64, 100, 175, 300, 600 ], "thumb_url": "https://www.cg.tuwien.ac.at/research/publications/2021/eibens-2021-tsgpmg/eibens-2021-tsgpmg-preprint:thumb{{size}}.png" }, { "description": null, "filetitle": "thumb", "main_file": false, "use_in_gallery": true, "access": "public", "image_width": 679, "image_height": 660, "name": "eibens-2021-tsgpmg-thumb.png", "type": "image/png", "size": 11252, "path": "Publication:eibens-2021-tsgpmg", "url": "https://www.cg.tuwien.ac.at/research/publications/2021/eibens-2021-tsgpmg/eibens-2021-tsgpmg-thumb.png", "thumb_image_sizes": [ 16, 64, 100, 175, 300, 600 ], "thumb_url": "https://www.cg.tuwien.ac.at/research/publications/2021/eibens-2021-tsgpmg/eibens-2021-tsgpmg-thumb:thumb{{size}}.png" } ], "projects_workgroups": [ "rend" ], "url": "https://www.cg.tuwien.ac.at/research/publications/2021/eibens-2021-tsgpmg/", "__class": "Publication" }, { "id": "santos-2017-dacge", "type_id": "journalpaper_notalk", "tu_id": null, "repositum_id": null, "title": "Distinctive Approaches to Computer Graphics Education", "date": "2018-02", "abstract": "This paper presents the latest advances and research in Computer Graphics education in a nutshell. It is concerned with topics that were presented at the Education Track of the Eurographics Conference held in Lisbon in 2016. We describe works corresponding to approaches to Computer Graphics education that are unconventional in some way and attempt to tackle unsolved problems and challenges regarding the role of arts in computer graphics education, the role of research-oriented activities in undergraduate education and the interaction among different areas of Computer Graphics, as well as their application to courses or extra-curricular activities. We present related works addressing these topics and report experiences, successes and issues in implementing the approaches.", "authors_et_al": false, "substitute": null, "main_image": null, "sync_repositum_override": null, "repositum_presentation_id": null, "authors": [ 1503, 1504, 1505, 1506, 583, 1507, 1303, 1256, 266, 730, 1508, 193, 1509 ], "doi": "10.1111/cgf.13305", "issn": "1467-8659", "journal": "Computer Graphics Forum", "number": "1", "pages_from": "403", "pages_to": "412", "volume": "37", "research_areas": [], "keywords": [ "Computer Graphics Education" ], "weblinks": [], "files": [], "projects_workgroups": [ "rend" ], "url": "https://www.cg.tuwien.ac.at/research/publications/2018/santos-2017-dacge/", "__class": "Publication" }, { "id": "ilcik-2016-cescg", "type_id": "inproceedings", "tu_id": null, "repositum_id": null, "title": "20 Years of the Central European Seminar on Computer Graphics", "date": "2016-05", "abstract": "The Central European Seminar on Computer Graphics is an annual scientific seminar for undergraduate students of computer graphics, vision and visual computing. Its main mission is to promote graphics research and to motivate students to pursue academic careers. An international committee of experts guides their research work for several months. At the end, students present their results at a three days seminar to an audience of approx. 100 students and professors. All attendants actively participate in discussions and workshops focused on academic skills and career planing for young researchers. Interactive sessions on innovation help them to identify the value of their ideas and motivate them to continue in their work.", "authors_et_al": false, "substitute": null, "main_image": { "description": null, "filetitle": "CESCG", "main_file": false, "use_in_gallery": true, "access": "public", "image_width": 3935, "image_height": 3090, "name": "ilcik-2016-cescg-CESCG.jpg", "type": "image/jpeg", "size": 2192956, "path": "Publication:ilcik-2016-cescg", "url": "https://www.cg.tuwien.ac.at/research/publications/2016/ilcik-2016-cescg/ilcik-2016-cescg-CESCG.jpg", "thumb_image_sizes": [ 16, 64, 100, 175, 300, 600 ], "thumb_url": "https://www.cg.tuwien.ac.at/research/publications/2016/ilcik-2016-cescg/ilcik-2016-cescg-CESCG:thumb{{size}}.png" }, "sync_repositum_override": null, "repositum_presentation_id": null, "authors": [ 1303, 1256, 583, 193 ], "booktitle": "Eurographics 2016 Education Papers", "date_from": "2016-05-09", "date_to": "2016-05-13", "editor": "Beatriz Sousa Santos and Jean-Michel Dischler", "issn": "1017-4656", "lecturer": [ 1303 ], "location": "Lisbon", "pages_from": "25", "pages_to": "30", "publisher": "The Eurographics Association", "research_areas": [], "keywords": [ "Promotion of undergraduate research", "Student seminar" ], "weblinks": [], "files": [ { "description": null, "filetitle": "CESCG", "main_file": false, "use_in_gallery": true, "access": "public", "image_width": 3935, "image_height": 3090, "name": "ilcik-2016-cescg-CESCG.jpg", "type": "image/jpeg", "size": 2192956, "path": "Publication:ilcik-2016-cescg", "url": "https://www.cg.tuwien.ac.at/research/publications/2016/ilcik-2016-cescg/ilcik-2016-cescg-CESCG.jpg", "thumb_image_sizes": [ 16, 64, 100, 175, 300, 600 ], "thumb_url": "https://www.cg.tuwien.ac.at/research/publications/2016/ilcik-2016-cescg/ilcik-2016-cescg-CESCG:thumb{{size}}.png" }, { "description": null, "filetitle": "preprint", "main_file": true, "use_in_gallery": false, "access": "public", "name": "ilcik-2016-cescg-preprint.pdf", "type": "application/pdf", "size": 7529226, "path": "Publication:ilcik-2016-cescg", "url": "https://www.cg.tuwien.ac.at/research/publications/2016/ilcik-2016-cescg/ilcik-2016-cescg-preprint.pdf", "thumb_image_sizes": [ 16, 64, 100, 175, 300, 600 ], "thumb_url": "https://www.cg.tuwien.ac.at/research/publications/2016/ilcik-2016-cescg/ilcik-2016-cescg-preprint:thumb{{size}}.png" } ], "projects_workgroups": [ "abteilung" ], "url": "https://www.cg.tuwien.ac.at/research/publications/2016/ilcik-2016-cescg/", "__class": "Publication" }, { "id": "ilcik-2016-cmssg", "type_id": "inproceedings", "tu_id": null, "repositum_id": null, "title": "Collaborative Modeling with Symbolic Shape Grammars", "date": "2016", "abstract": "Generative design based on symbolic grammars is oriented on individual artists. Team work is not supported since single scripts produced by various artists have to be linked and maintained manually with a lot of effort. The main motivation for a collaborative modeling framework was to reduce the script management required for large projects. We achieved even more by extending the design paradigm to a cloud environment where everyone is part of a huge virtual team. The main contribution of the presented work is a web-based modeling system with a specialized variant of a symbolic shape grammar.", "authors_et_al": false, "substitute": null, "main_image": { "description": "Four variations of an office.", "filetitle": "image", "main_file": false, "use_in_gallery": true, "access": "public", "image_width": 3816, "image_height": 2753, "name": "ilcik-2016-cmssg-image.png", "type": "image/png", "size": 3426115, "path": "Publication:ilcik-2016-cmssg", "url": "https://www.cg.tuwien.ac.at/research/publications/2016/ilcik-2016-cmssg/ilcik-2016-cmssg-image.png", "thumb_image_sizes": [ 16, 64, 100, 175, 300, 600 ], "thumb_url": "https://www.cg.tuwien.ac.at/research/publications/2016/ilcik-2016-cmssg/ilcik-2016-cmssg-image:thumb{{size}}.png" }, "sync_repositum_override": null, "repositum_presentation_id": null, "authors": [ 1303, 193 ], "booktitle": "Proceedings of eCAADe 2016", "date_from": "2016-08-22", "date_to": "2016-08-26", "lecturer": [ 1303 ], "location": "Oulu, Finland", "pages_from": "417", "pages_to": "426", "research_areas": [ "Modeling" ], "keywords": [ "collaboration, procedural modeling, procedural modeling" ], "weblinks": [ { "href": "http://papers.cumincad.org/cgi-bin/works/Show?ecaade2016_185", "caption": "paper", "description": null, "main_file": 0 }, { "href": "https://www.youtube.com/watch?v=nqd7p8mKzJM", "caption": "video", "description": null, "main_file": 0 } ], "files": [ { "description": "Four variations of an office.", "filetitle": "image", "main_file": false, "use_in_gallery": true, "access": "public", "image_width": 3816, "image_height": 2753, "name": "ilcik-2016-cmssg-image.png", "type": "image/png", "size": 3426115, "path": "Publication:ilcik-2016-cmssg", "url": "https://www.cg.tuwien.ac.at/research/publications/2016/ilcik-2016-cmssg/ilcik-2016-cmssg-image.png", "thumb_image_sizes": [ 16, 64, 100, 175, 300, 600 ], "thumb_url": "https://www.cg.tuwien.ac.at/research/publications/2016/ilcik-2016-cmssg/ilcik-2016-cmssg-image:thumb{{size}}.png" } ], "projects_workgroups": [ "PAMINA" ], "url": "https://www.cg.tuwien.ac.at/research/publications/2016/ilcik-2016-cmssg/", "__class": "Publication" }, { "id": "Ilcik_2015_LAY", "type_id": "journalpaper", "tu_id": null, "repositum_id": null, "title": "Layer-Based Procedural Design of Facades", "date": "2015-05", "abstract": "We present a novel procedural framework for interactively modeling building façades. Common procedural approaches, such as shape grammars, assume that building façades are organized in a tree structure, while in practice this is often not the case. Consequently, the complexity of their layout description becomes unmanageable for interactive editing. In contrast, we obtain a façade by composing multiple overlapping layers, where each layer contains a single rectilinear grid of façade elements described by two simple generator patterns. This way, the design process becomes more intuitive and the editing effort for complex layouts is significantly reduced. To achieve this, we present a method for the automated merging of different layers in the form of a mixed discrete and continuous optimization problem. Finally, we provide several modeling examples and a comparison to shape grammars in order to highlight the advantages of our method when designing realistic building façades. You can find the paper video at https://vimeo.com/118400233 .", "authors_et_al": false, "substitute": null, "main_image": { "description": "Decomposition of a facade into layers.", "filetitle": "teaser", "main_file": false, "use_in_gallery": true, "access": "public", "image_width": 5180, "image_height": 2069, "name": "Ilcik_2015_LAY-teaser.jpg", "type": "image/jpeg", "size": 1158754, "path": "Publication:Ilcik_2015_LAY", "url": "https://www.cg.tuwien.ac.at/research/publications/2015/Ilcik_2015_LAY/Ilcik_2015_LAY-teaser.jpg", "thumb_image_sizes": [ 16, 64, 100, 175, 300, 600 ], "thumb_url": "https://www.cg.tuwien.ac.at/research/publications/2015/Ilcik_2015_LAY/Ilcik_2015_LAY-teaser:thumb{{size}}.png" }, "sync_repositum_override": null, "repositum_presentation_id": null, "authors": [ 1303, 844, 808, 193 ], "date_from": "2015-05-04", "date_to": "2015-05-08", "event": "Eurographics", "issn": "1467-8659", "journal": "Computer Graphics Forum", "lecturer": [ 1303 ], "location": "Zürich", "number": "2", "pages_from": "205", "pages_to": "216", "volume": "34", "research_areas": [ "Modeling" ], "keywords": [ "procedural modeling" ], "weblinks": [ { "href": "http://onlinelibrary.wiley.com/doi/10.1111/cgf.12553/abstract", "caption": null, "description": null, "main_file": 0 } ], "files": [ { "description": "Draft of the paper", "filetitle": "preprint", "main_file": true, "use_in_gallery": false, "access": "public", "name": "Ilcik_2015_LAY-preprint.pdf", "type": "application/pdf", "size": 45680231, "path": "Publication:Ilcik_2015_LAY", "url": "https://www.cg.tuwien.ac.at/research/publications/2015/Ilcik_2015_LAY/Ilcik_2015_LAY-preprint.pdf", "thumb_image_sizes": [ 16, 64, 100, 175, 300, 600 ], "thumb_url": "https://www.cg.tuwien.ac.at/research/publications/2015/Ilcik_2015_LAY/Ilcik_2015_LAY-preprint:thumb{{size}}.png" }, { "description": "Supplementary material with further details", "filetitle": "Supplementary", "main_file": false, "use_in_gallery": false, "access": "public", "name": "Ilcik_2015_LAY-Supplementary.pdf", "type": "application/pdf", "size": 14337292, "path": "Publication:Ilcik_2015_LAY", "url": "https://www.cg.tuwien.ac.at/research/publications/2015/Ilcik_2015_LAY/Ilcik_2015_LAY-Supplementary.pdf", "thumb_image_sizes": [ 16, 64, 100, 175, 300, 600 ], "thumb_url": "https://www.cg.tuwien.ac.at/research/publications/2015/Ilcik_2015_LAY/Ilcik_2015_LAY-Supplementary:thumb{{size}}.png" }, { "description": "Decomposition of a facade into layers.", "filetitle": "teaser", "main_file": false, "use_in_gallery": true, "access": "public", "image_width": 5180, "image_height": 2069, "name": "Ilcik_2015_LAY-teaser.jpg", "type": "image/jpeg", "size": 1158754, "path": "Publication:Ilcik_2015_LAY", "url": "https://www.cg.tuwien.ac.at/research/publications/2015/Ilcik_2015_LAY/Ilcik_2015_LAY-teaser.jpg", "thumb_image_sizes": [ 16, 64, 100, 175, 300, 600 ], "thumb_url": "https://www.cg.tuwien.ac.at/research/publications/2015/Ilcik_2015_LAY/Ilcik_2015_LAY-teaser:thumb{{size}}.png" } ], "projects_workgroups": [ "PAMINA" ], "url": "https://www.cg.tuwien.ac.at/research/publications/2015/Ilcik_2015_LAY/", "__class": "Publication" }, { "id": "ilcik-2014-cgbpmi", "type_id": "WorkshopTalk", "tu_id": null, "repositum_id": null, "title": "Challenges in grammar-based procedural modeling of interiors", "date": "2014-02-04", "abstract": "While the creation of convincing cityscapes is a well researched\nproblemm, there is a lack of robust and efficient techniques for\nmodeling the interior of buildings. I my talk, I will introduce a\nrecently started research project on Data-Driven Procedural Modeling\nof Interiors. In particular, I will focus on challenges for the\nsubdivision of the interior space into rooms, placement of furniture\nand procedural generation of furniture pieces. Our preliminary results\nshow first succesful extensions and generalizations to commonly used\ngrammar-based approaches like the CGA-Shape or G^2 grammars.", "authors_et_al": false, "substitute": null, "main_image": { "description": "The pipeline for indoor architecture modeling", "filetitle": "image", "main_file": false, "use_in_gallery": false, "access": "public", "image_width": 1120, "image_height": 545, "name": "ilcik-2014-cgbpmi-image.png", "type": "image/png", "size": 109730, "path": "Publication:ilcik-2014-cgbpmi", "url": "https://www.cg.tuwien.ac.at/research/publications/2014/ilcik-2014-cgbpmi/ilcik-2014-cgbpmi-image.png", "thumb_image_sizes": [ 16, 64, 100, 175, 300, 600 ], "thumb_url": "https://www.cg.tuwien.ac.at/research/publications/2014/ilcik-2014-cgbpmi/ilcik-2014-cgbpmi-image:thumb{{size}}.png" }, "sync_repositum_override": null, "repositum_presentation_id": null, "authors": [ 1303 ], "event": "High Visual Computing (HiVisComp) 2014", "lecturer": [ 1303 ], "location": "Pec pod Snezkou, Czech Republic", "research_areas": [ "Modeling" ], "keywords": [ "object placement", "formal grammars", "procedural modling", "ideas", "architecture" ], "weblinks": [], "files": [ { "description": "The pipeline for indoor architecture modeling", "filetitle": "image", "main_file": false, "use_in_gallery": false, "access": "public", "image_width": 1120, "image_height": 545, "name": "ilcik-2014-cgbpmi-image.png", "type": "image/png", "size": 109730, "path": "Publication:ilcik-2014-cgbpmi", "url": "https://www.cg.tuwien.ac.at/research/publications/2014/ilcik-2014-cgbpmi/ilcik-2014-cgbpmi-image.png", "thumb_image_sizes": [ 16, 64, 100, 175, 300, 600 ], "thumb_url": "https://www.cg.tuwien.ac.at/research/publications/2014/ilcik-2014-cgbpmi/ilcik-2014-cgbpmi-image:thumb{{size}}.png" } ], "projects_workgroups": [ "PAMINA" ], "url": "https://www.cg.tuwien.ac.at/research/publications/2014/ilcik-2014-cgbpmi/", "__class": "Publication" }, { "id": "ilcik-2013-cipmi", "type_id": "inproceedings", "tu_id": null, "repositum_id": null, "title": "Challenges and Ideas in Procedural Modeling of Interiors", "date": "2013-05", "abstract": "While the creation of convincing cityscapes from the outside is already possible, there is a lack of robust and\nefficient techniques for modeling the interior of buildings. In particular, we focus on challenges for the subdivision of the interior space into rooms and for placement of furniture in those rooms.", "authors_et_al": false, "substitute": null, "main_image": { "description": null, "filetitle": "", "main_file": false, "use_in_gallery": true, "access": "public", "image_width": 1120, "image_height": 545, "name": "ilcik-2013-cipmi-.png", "type": "image/png", "size": 109730, "path": "Publication:ilcik-2013-cipmi", "url": "https://www.cg.tuwien.ac.at/research/publications/2013/ilcik-2013-cipmi/ilcik-2013-cipmi-.png", "thumb_image_sizes": [ 16, 64, 100, 175, 300, 600 ], "thumb_url": "https://www.cg.tuwien.ac.at/research/publications/2013/ilcik-2013-cipmi/ilcik-2013-cipmi-:thumb{{size}}.png" }, "sync_repositum_override": null, "repositum_presentation_id": null, "authors": [ 1303, 193 ], "booktitle": "Proceedings of Eurographics Workshop on Urban Data Modelling and Visualisation (UDMV 2013)", "date_from": "2013-05-05", "date_to": "2013-05-05", "editor": "Vincent Tourre and Gonzalo Besuievsky", "isbn": "978-3-905674-46-0", "issn": "2307-8251", "lecturer": [ 1303 ], "location": "Girona, Spain", "pages_from": "29", "pages_to": "30", "publisher": "Eurographics Association", "research_areas": [ "Modeling" ], "keywords": [], "weblinks": [], "files": [ { "description": null, "filetitle": "", "main_file": false, "use_in_gallery": true, "access": "public", "image_width": 1120, "image_height": 545, "name": "ilcik-2013-cipmi-.png", "type": "image/png", "size": 109730, "path": "Publication:ilcik-2013-cipmi", "url": "https://www.cg.tuwien.ac.at/research/publications/2013/ilcik-2013-cipmi/ilcik-2013-cipmi-.png", "thumb_image_sizes": [ 16, 64, 100, 175, 300, 600 ], "thumb_url": "https://www.cg.tuwien.ac.at/research/publications/2013/ilcik-2013-cipmi/ilcik-2013-cipmi-:thumb{{size}}.png" }, { "description": null, "filetitle": "draft", "main_file": true, "use_in_gallery": false, "access": "public", "name": "ilcik-2013-cipmi-draft.pdf", "type": "application/pdf", "size": 353746, "path": "Publication:ilcik-2013-cipmi", "url": "https://www.cg.tuwien.ac.at/research/publications/2013/ilcik-2013-cipmi/ilcik-2013-cipmi-draft.pdf", "thumb_image_sizes": [ 16, 64, 100, 175, 300, 600 ], "thumb_url": "https://www.cg.tuwien.ac.at/research/publications/2013/ilcik-2013-cipmi/ilcik-2013-cipmi-draft:thumb{{size}}.png" } ], "projects_workgroups": [ "PAMINA" ], "url": "https://www.cg.tuwien.ac.at/research/publications/2013/ilcik-2013-cipmi/", "__class": "Publication" }, { "id": "ilcik-2013-pmsg", "type_id": "talk", "tu_id": null, "repositum_id": null, "title": "Procedural Modeling with Shape Grammars", "date": "2013", "abstract": "Formal languages are used in all areas of computer science including computer graphics. I will focus on procedural modeling, which provides means for automated design and generation of 3D models using grammars. Repeating, symmetric and similar parts of models can be easily encoded. However, abstract description of irregular geometry is connected with several difficult and interesting problems. Starting with well known L-Systems, I will guide you through the world of shape generating grammars up to the state of the art layered concepts. At the end, I will show examples how to model plants, houses and furniture.", "authors_et_al": false, "substitute": null, "main_image": null, "sync_repositum_override": null, "repositum_presentation_id": null, "authors": [ 1303 ], "date_from": "2013-10-04", "date_to": "2013-10-04", "event": "Seminar of the Institute of Computer Science", "location": "Faculty of Mathematics, Physics and Informatics, Comenius University, Bratislava", "research_areas": [], "keywords": [], "weblinks": [], "files": [], "projects_workgroups": [ "PAMINA" ], "url": "https://www.cg.tuwien.ac.at/research/publications/2013/ilcik-2013-pmsg/", "__class": "Publication" }, { "id": "ilcik-2011-pmous", "type_id": "WorkshopTalk", "tu_id": null, "repositum_id": null, "title": "Procedural Modeling of Urbanistic Scenes", "date": "2010-06-09", "abstract": "The aim of the GameWorld project was the procedural generation of cities and buildings on different levels of control, from manual to fully automatic modeling. Target applications included\r\nmainly computer games, virtual reality applications and other digital content creation scenarios for entertainment industry, architectural, historical and archaeological visualizations, and much more.", "authors_et_al": false, "substitute": null, "main_image": null, "sync_repositum_override": null, "repositum_presentation_id": null, "authors": [ 1303, 680, 781, 193 ], "event": "Austrian-Russian Joint Seminar - Visual Computing in Fundamental, Academic and Applied Science and Research", "lecturer": [ 1303 ], "location": "Vienna, Austria", "research_areas": [], "keywords": [], "weblinks": [], "files": [], "projects_workgroups": [ "GAMEWORLD" ], "url": "https://www.cg.tuwien.ac.at/research/publications/2010/ilcik-2011-pmous/", "__class": "Publication" }, { "id": "ilcik-2010-ps", "type_id": "inproceedings", "tu_id": null, "repositum_id": null, "title": "Procedural Skeletons: Kinematic Extensions to CGA-Shape Grammars", "date": "2010-05", "abstract": "Procedural modeling for architectural scenes was as yet limited to static objects only. We introduce a novel extension layer for shape grammars which creates a skeletal system for posing and interactive manipulation of generated models. Various models can be derived with the same set of parametrized rules for geometric operations. Separation of geometry generation and pose synthesis improves design efficiency and reusability. Moreover, by formal analysis of\nproduction rules we show how to efficiently update complex kinematic\nhierarchies created by the skeletons, allowing state-of-the-art interactive visual rule editing.", "authors_et_al": false, "substitute": null, "main_image": { "description": null, "filetitle": "image", "main_file": false, "use_in_gallery": true, "access": "public", "image_width": 300, "image_height": 650, "name": "ilcik-2010-ps-image.bmp", "type": "image/x-ms-bmp", "size": 585054, "path": "Publication:ilcik-2010-ps", "url": "https://www.cg.tuwien.ac.at/research/publications/2010/ilcik-2010-ps/ilcik-2010-ps-image.bmp", "thumb_image_sizes": [ 16, 64, 100, 175, 300, 600 ], "thumb_url": "https://www.cg.tuwien.ac.at/research/publications/2010/ilcik-2010-ps/ilcik-2010-ps-image:thumb{{size}}.png" }, "sync_repositum_override": null, "repositum_presentation_id": null, "authors": [ 1303, 822, 190, 193 ], "booktitle": "Proceedings of the Spring Conference on Computer Graphics 2010", "date_from": "2010-05-13", "date_to": "2010-05-15", "isbn": "978-80-223-2644-5", "lecturer": [ 1303 ], "pages_from": "177", "pages_to": "184", "publisher": "Comenius University, Bratislava", "research_areas": [ "Modeling" ], "keywords": [ "procedural modeling", "shape grammars", "architecture", "skeletal animation" ], "weblinks": [], "files": [ { "description": null, "filetitle": "draft", "main_file": true, "use_in_gallery": false, "access": "public", "name": "ilcik-2010-ps-draft.pdf", "type": "application/pdf", "size": 1475663, "path": "Publication:ilcik-2010-ps", "url": "https://www.cg.tuwien.ac.at/research/publications/2010/ilcik-2010-ps/ilcik-2010-ps-draft.pdf", "thumb_image_sizes": [ 16, 64, 100, 175, 300, 600 ], "thumb_url": "https://www.cg.tuwien.ac.at/research/publications/2010/ilcik-2010-ps/ilcik-2010-ps-draft:thumb{{size}}.png" }, { "description": null, "filetitle": "image", "main_file": false, "use_in_gallery": true, "access": "public", "image_width": 300, "image_height": 650, "name": "ilcik-2010-ps-image.bmp", "type": "image/x-ms-bmp", "size": 585054, "path": "Publication:ilcik-2010-ps", "url": "https://www.cg.tuwien.ac.at/research/publications/2010/ilcik-2010-ps/ilcik-2010-ps-image.bmp", "thumb_image_sizes": [ 16, 64, 100, 175, 300, 600 ], "thumb_url": "https://www.cg.tuwien.ac.at/research/publications/2010/ilcik-2010-ps/ilcik-2010-ps-image:thumb{{size}}.png" }, { "description": null, "filetitle": "presentation-odp", "main_file": true, "use_in_gallery": false, "access": "public", "name": "ilcik-2010-ps-presentation-odp.odp", "type": "application/octet-stream", "size": 4056534, "path": "Publication:ilcik-2010-ps", "url": "https://www.cg.tuwien.ac.at/research/publications/2010/ilcik-2010-ps/ilcik-2010-ps-presentation-odp.odp", "thumb_image_sizes": [] }, { "description": null, "filetitle": "presentation-pdf", "main_file": true, "use_in_gallery": false, "access": "public", "name": "ilcik-2010-ps-presentation-pdf.pdf", "type": "application/pdf", "size": 1490536, "path": "Publication:ilcik-2010-ps", "url": "https://www.cg.tuwien.ac.at/research/publications/2010/ilcik-2010-ps/ilcik-2010-ps-presentation-pdf.pdf", "thumb_image_sizes": [ 16, 64, 100, 175, 300, 600 ], "thumb_url": "https://www.cg.tuwien.ac.at/research/publications/2010/ilcik-2010-ps/ilcik-2010-ps-presentation-pdf:thumb{{size}}.png" } ], "projects_workgroups": [ "GAMEWORLD" ], "url": "https://www.cg.tuwien.ac.at/research/publications/2010/ilcik-2010-ps/", "__class": "Publication" }, { "id": "ilcik-2008-sgfa", "type_id": "journalpaper_notalk", "tu_id": null, "repositum_id": null, "title": "A Semi-Global Approach to Interactive Visual Analysis of Multivariate Flow Simulation Data", "date": "2008", "abstract": "We introduce a framework for interactive visualization of global flow features in large unsteady 3D flow fields. It is based on selective visualization using dense precomputed integral lines (streamlines, path lines) linked together with all other data attributes. This way we are able to provide an uniform and interactive environment for custom feature specification and visualization of non-local data aspects. These are related to the long term flow behavior, thus their description using only local properties is not possible. We demonstrate the benefits of working with semi-global features by a simple strategy for recognition of recirculation zones within 3D vector fields, judging on a self-proximity measure of integral lines.", "authors_et_al": false, "substitute": null, "main_image": { "description": "Illustration of local and global features combination.", "filetitle": "teaserimage", "main_file": true, "use_in_gallery": true, "access": "public", "image_width": 2200, "image_height": 750, "name": "ilcik-2008-sgfa-teaserimage.jpg", "type": "image/jpeg", "size": 284967, "path": "Publication:ilcik-2008-sgfa", "url": "https://www.cg.tuwien.ac.at/research/publications/2008/ilcik-2008-sgfa/ilcik-2008-sgfa-teaserimage.jpg", "thumb_image_sizes": [ 16, 64, 100, 175, 300, 600 ], "thumb_url": "https://www.cg.tuwien.ac.at/research/publications/2008/ilcik-2008-sgfa/ilcik-2008-sgfa-teaserimage:thumb{{size}}.png" }, "sync_repositum_override": null, "repositum_presentation_id": null, "authors": [ 1303 ], "issn": "1811-8992", "journal": "Computer Graphics & Geometry", "number": "3", "pages_from": "18", "pages_to": "35", "volume": "10", "research_areas": [], "keywords": [ "global features", "integral lines", "flow visualization", "recirculation" ], "weblinks": [], "files": [ { "description": "Visualization with help of integral lines selected by a recirculation criterion. The color represents temperature.", "filetitle": "image01", "main_file": false, "use_in_gallery": true, "access": "public", "image_width": 868, "image_height": 673, "name": "ilcik-2008-sgfa-image01.jpg", "type": "image/jpeg", "size": 144479, "path": "Publication:ilcik-2008-sgfa", "url": "https://www.cg.tuwien.ac.at/research/publications/2008/ilcik-2008-sgfa/ilcik-2008-sgfa-image01.jpg", "thumb_image_sizes": [ 16, 64, 100, 175, 300, 600 ], "thumb_url": "https://www.cg.tuwien.ac.at/research/publications/2008/ilcik-2008-sgfa/ilcik-2008-sgfa-image01:thumb{{size}}.png" }, { "description": "A comparison of visual analysis layers: Direct, local and global. Color represents velocity magnitude.", "filetitle": "image02", "main_file": false, "use_in_gallery": true, "access": "public", "image_width": 3410, "image_height": 899, "name": "ilcik-2008-sgfa-image02.jpg", "type": "image/jpeg", "size": 472857, "path": "Publication:ilcik-2008-sgfa", "url": "https://www.cg.tuwien.ac.at/research/publications/2008/ilcik-2008-sgfa/ilcik-2008-sgfa-image02.jpg", "thumb_image_sizes": [ 16, 64, 100, 175, 300, 600 ], "thumb_url": "https://www.cg.tuwien.ac.at/research/publications/2008/ilcik-2008-sgfa/ilcik-2008-sgfa-image02:thumb{{size}}.png" }, { "description": "", "filetitle": "paper", "main_file": true, "use_in_gallery": false, "access": "public", "name": "ilcik-2008-sgfa-paper.zip", "type": "application/x-zip", "size": 4448771, "path": "Publication:ilcik-2008-sgfa", "url": "https://www.cg.tuwien.ac.at/research/publications/2008/ilcik-2008-sgfa/ilcik-2008-sgfa-paper.zip", "thumb_image_sizes": [] }, { "description": "Illustration of local and global features combination.", "filetitle": "teaserimage", "main_file": true, "use_in_gallery": true, "access": "public", "image_width": 2200, "image_height": 750, "name": "ilcik-2008-sgfa-teaserimage.jpg", "type": "image/jpeg", "size": 284967, "path": "Publication:ilcik-2008-sgfa", "url": "https://www.cg.tuwien.ac.at/research/publications/2008/ilcik-2008-sgfa/ilcik-2008-sgfa-teaserimage.jpg", "thumb_image_sizes": [ 16, 64, 100, 175, 300, 600 ], "thumb_url": "https://www.cg.tuwien.ac.at/research/publications/2008/ilcik-2008-sgfa/ilcik-2008-sgfa-teaserimage:thumb{{size}}.png" } ], "projects_workgroups": [ "VRVis" ], "url": "https://www.cg.tuwien.ac.at/research/publications/2008/ilcik-2008-sgfa/", "__class": "Publication" }, { "id": "Buerger-2007-eurovis", "type_id": "inproceedings", "tu_id": null, "repositum_id": null, "title": "Integrating Local Feature Detectors in the Interactive Visual Analysis of Flow Simulation Data", "date": "2007", "abstract": "We present smooth formulations of common vortex detectors that allow\r\na seamless integration into the concept of interactive visual\r\nanalysis of flow simulation data. We express the originally binary\r\nfeature detectors as fuzzy-sets that can be combined using the\r\nlinking and brushing concepts of interactive visual analysis. Both\r\ninteraction and visualization gain from having multiple detectors\r\nconcurrently available and from the ability to combine them. An\r\napplication study on automotive data reveals how these vortex\r\ndetectors combine and perform in praxis.", "authors_et_al": false, "substitute": null, "main_image": { "description": "A glyph based visualization of flow through a cooling jacket. The design of the casket causes a strong vortex that increases mixing of hot and cold fluid.", "filetitle": "Vortex", "main_file": false, "use_in_gallery": true, "access": "public", "image_width": 800, "image_height": 535, "name": "Buerger-2007-eurovis-Vortex.jpg", "type": "image/jpeg", "size": 83021, "path": "Publication:Buerger-2007-eurovis", "url": "https://www.cg.tuwien.ac.at/research/publications/2007/Buerger-2007-eurovis/Buerger-2007-eurovis-Vortex.jpg", "thumb_image_sizes": [ 16, 64, 100, 175, 300, 600 ], "thumb_url": "https://www.cg.tuwien.ac.at/research/publications/2007/Buerger-2007-eurovis/Buerger-2007-eurovis-Vortex:thumb{{size}}.png" }, "sync_repositum_override": null, "repositum_presentation_id": null, "authors": [ 661, 662, 1303, 212, 176 ], "booktitle": "Proceedings of Eurographics/ IEEE-VGTC Symposium on Visualization 2007", "editor": "K. Museth, T. Möller, A. Ynnerman", "isbn": "9783905673456", "lecturer": [ 661 ], "pages_from": "171", "pages_to": "178", "research_areas": [], "keywords": [ "Interactive visual analysis", "Fuzzy classifier", "Vortex detector", "Cooling jacket" ], "weblinks": [], "files": [ { "description": "Combination of smooth featrue detectors and interactive visual analysis", "filetitle": "Figure1", "main_file": false, "use_in_gallery": false, "access": "public", "image_width": 6575, "image_height": 2346, "name": "Buerger-2007-eurovis-Figure1.png", "type": "image/png", "size": 1225837, "path": "Publication:Buerger-2007-eurovis", "url": "https://www.cg.tuwien.ac.at/research/publications/2007/Buerger-2007-eurovis/Buerger-2007-eurovis-Figure1.png", "thumb_image_sizes": [ 16, 64, 100, 175, 300, 600 ], "thumb_url": "https://www.cg.tuwien.ac.at/research/publications/2007/Buerger-2007-eurovis/Buerger-2007-eurovis-Figure1:thumb{{size}}.png" }, { "description": "Major components of flow through the cooling jacket", "filetitle": "Figure2", "main_file": false, "use_in_gallery": false, "access": "public", "image_width": 680, "image_height": 452, "name": "Buerger-2007-eurovis-Figure2.jpg", "type": "image/jpeg", "size": 44965, "path": "Publication:Buerger-2007-eurovis", "url": "https://www.cg.tuwien.ac.at/research/publications/2007/Buerger-2007-eurovis/Buerger-2007-eurovis-Figure2.jpg", "thumb_image_sizes": [ 16, 64, 100, 175, 300, 600 ], "thumb_url": "https://www.cg.tuwien.ac.at/research/publications/2007/Buerger-2007-eurovis/Buerger-2007-eurovis-Figure2:thumb{{size}}.png" }, { "description": "A feature based focus+context visualizaion showing regions of near stagnant, hot flow with medium to high levels of the lambda2 vortex detector", "filetitle": "Figure3", "main_file": false, "use_in_gallery": false, "access": "public", "image_width": 3756, "image_height": 1275, "name": "Buerger-2007-eurovis-Figure3.png", "type": "image/png", "size": 1512644, "path": "Publication:Buerger-2007-eurovis", "url": "https://www.cg.tuwien.ac.at/research/publications/2007/Buerger-2007-eurovis/Buerger-2007-eurovis-Figure3.png", "thumb_image_sizes": [ 16, 64, 100, 175, 300, 600 ], "thumb_url": "https://www.cg.tuwien.ac.at/research/publications/2007/Buerger-2007-eurovis/Buerger-2007-eurovis-Figure3:thumb{{size}}.png" }, { "description": "Turbulent region behind cooling jacket gasket", "filetitle": "Figure4", "main_file": false, "use_in_gallery": false, "access": "public", "image_width": 3693, "image_height": 1250, "name": "Buerger-2007-eurovis-Figure4.png", "type": "image/png", "size": 1989001, "path": "Publication:Buerger-2007-eurovis", "url": "https://www.cg.tuwien.ac.at/research/publications/2007/Buerger-2007-eurovis/Buerger-2007-eurovis-Figure4.png", "thumb_image_sizes": [ 16, 64, 100, 175, 300, 600 ], "thumb_url": "https://www.cg.tuwien.ac.at/research/publications/2007/Buerger-2007-eurovis/Buerger-2007-eurovis-Figure4:thumb{{size}}.png" }, { "description": "", "filetitle": "Paper", "main_file": true, "use_in_gallery": false, "access": "public", "name": "Buerger-2007-eurovis-Paper.pdf", "type": "application/pdf", "size": 799517, "path": "Publication:Buerger-2007-eurovis", "url": "https://www.cg.tuwien.ac.at/research/publications/2007/Buerger-2007-eurovis/Buerger-2007-eurovis-Paper.pdf", "thumb_image_sizes": [ 16, 64, 100, 175, 300, 600 ], "thumb_url": "https://www.cg.tuwien.ac.at/research/publications/2007/Buerger-2007-eurovis/Buerger-2007-eurovis-Paper:thumb{{size}}.png" }, { "description": "Presentation given at EuroVis07 Conference", "filetitle": "Presentation", "main_file": true, "use_in_gallery": false, "access": "public", "name": "Buerger-2007-eurovis-Presentation.pdf", "type": "application/pdf", "size": 3151315, "path": "Publication:Buerger-2007-eurovis", "url": "https://www.cg.tuwien.ac.at/research/publications/2007/Buerger-2007-eurovis/Buerger-2007-eurovis-Presentation.pdf", "thumb_image_sizes": [ 16, 64, 100, 175, 300, 600 ], "thumb_url": "https://www.cg.tuwien.ac.at/research/publications/2007/Buerger-2007-eurovis/Buerger-2007-eurovis-Presentation:thumb{{size}}.png" }, { "description": "This video shows basic ideas and results and demonstrates the interactiveness of the approach.", "filetitle": "Video", "main_file": true, "use_in_gallery": false, "access": "public", "name": "Buerger-2007-eurovis-Video.avi", "type": "", "size": 9312914, "path": "Publication:Buerger-2007-eurovis", "url": "https://www.cg.tuwien.ac.at/research/publications/2007/Buerger-2007-eurovis/Buerger-2007-eurovis-Video.avi", "thumb_image_sizes": [] }, { "description": "A glyph based visualization of flow through a cooling jacket. 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