[ { "id": "pointner_michael-2017-baa", "type_id": "bachelorthesis", "tu_id": null, "repositum_id": null, "title": "Multi-Focal Image Generation using Automatic Depth-Based Focus Selection", "date": "2017-09-28", "abstract": "One of the most important objectives in photography is the sharpness of the whole\nimage, which is not so easy to achieve because of the physical properties of a camera lens.\nDue to Google’s new Tango API, which enables the perception of depth information on\nsmartphones, we have evaluated the usability of this new technology for the generation of\nall-sharp images through multi-focus with the Lenovo Phab 2 Pro as the first smartphone\nto support this technology.", "authors_et_al": false, "substitute": null, "main_image": { "description": "Image vs. depth image", "filetitle": "image", "main_file": true, "use_in_gallery": true, "access": "public", "image_width": 510, "image_height": 440, "name": "pointner_michael-2017-baa-image.png", "type": "image/png", "size": 331005, "path": "Publication:pointner_michael-2017-baa", "url": "https://www.cg.tuwien.ac.at/research/publications/2017/pointner_michael-2017-baa/pointner_michael-2017-baa-image.png", "thumb_image_sizes": [ 16, 64, 100, 175, 300, 600 ], "thumb_url": "https://www.cg.tuwien.ac.at/research/publications/2017/pointner_michael-2017-baa/pointner_michael-2017-baa-image:thumb{{size}}.png" }, "sync_repositum_override": null, "repositum_presentation_id": null, "authors": [ { "id": 1535, "drupal_id": 1280, "orcid_id": null, "website": "https://www.cg.tuwien.ac.at/staff/MichaelPointner", "firstname": "Michael", "lastname": "Pointner", "searchname": "Michael Pointner", "is_teacher": false, "name": "Michael Pointner", "publications": [ "pointner_michael-2017-baa" ], "publications_first": [ "pointner_michael-2017-baa" ], "project_leader": [], "publication_field": [], "url": "https://www.cg.tuwien.ac.at/research/publications/show.php?class=Author&id=1535", "__class": "Author" } ], "date_end": "2017-08-31", "date_start": "2017-03-01", "matrikelnr": "01427791", "supervisor": [ { "id": 948, "drupal_id": 185, "orcid_id": "0000-0002-2526-7700", "website": "https://www.cg.tuwien.ac.at/staff/StefanOhrhallinger", "firstname": "Stefan", "lastname": "Ohrhallinger", "searchname": "Stefan Ohrhallinger", "is_teacher": false, "name": "Stefan Ohrhallinger", "publications": [ "erler-2020-p2s", "leimer_2020-cag", "marin-2022-sig", "marin-2022-sigdt", "marin-2023-pic", "marin-2024-dsr", "marin-2024-pcp", "marin-2024-rcf", "marin-2024-sing", "marin-2026-sor", "ohrhallinger_stefan-2011-001", "ohrhallinger_stefan-2012-mle", "ohrhallinger_stefan-2013-c2d", "ohrhallinger_stefan-2013-smi", "ohrhallinger_stefan-2018-cgf", "ohrhallinger_stefan-2018-pg", "ohrhallinger_stefan-2019-xms", "ohrhallinger_stefan-2022-it1", "ohrhallinger_stefan-2022-tut", "ohrhallinger_stefan-2023-con", "ohrhallinger_stefan-2024-inv", "ohrhallinger-2016-sgp", "ohrhallinger-2021-egs", "ohrhallinger-2022-e2t", "ohrhallinger-2025-tsd", "ohrhallinger-stefan-2012-the", "parakkat-2024-ballmerge", "Radwan_2021_Occ", "Radwan-2014-CDR", "Radwan-2017-Occ", "SCHUETZ-2020-MPC", "ulschmid-2026-naadf" ], "publications_first": [ "ohrhallinger_stefan-2011-001", "ohrhallinger_stefan-2012-mle", "ohrhallinger_stefan-2013-c2d", "ohrhallinger_stefan-2013-smi", "ohrhallinger_stefan-2018-cgf", "ohrhallinger_stefan-2018-pg", "ohrhallinger_stefan-2019-xms", "ohrhallinger_stefan-2022-it1", "ohrhallinger_stefan-2022-tut", "ohrhallinger_stefan-2023-con", "ohrhallinger_stefan-2024-inv", "ohrhallinger-2016-sgp", "ohrhallinger-2021-egs", "ohrhallinger-2022-e2t", "ohrhallinger-2025-tsd", "ohrhallinger-stefan-2012-the" ], "project_leader": [ "d10381", "Superhumans", "WorldScale" ], "publication_field": [ { "publ_id": "antes_sebastian-2026-msc", "field_id": "co_supervisor", "ordernum": 0 }, { "publ_id": "ausserer-2026-baa", "field_id": "co_supervisor", "ordernum": 0 }, { "publ_id": "balvan-rsf", "field_id": "co_supervisor", "ordernum": 0 }, { "publ_id": "balvan-rsf", "field_id": "supervisor", "ordernum": 0 }, { "publ_id": "bayer_bernhard-2026-baa", "field_id": "co_supervisor", "ordernum": 0 }, { "publ_id": "beleznai_csaba-2025-pr", "field_id": "co_supervisor", "ordernum": 0 }, { "publ_id": "beleznai_csaba-2025-pr", "field_id": "supervisor", "ordernum": 0 }, { "publ_id": "belic_dejan_pr", "field_id": "supervisor", "ordernum": 0 }, { "publ_id": "bodzenta-2026-baa", "field_id": "co_supervisor", "ordernum": 0 }, { "publ_id": "brenner_simon-2013-ba", "field_id": "supervisor", "ordernum": 1 }, { "publ_id": "brunner_lukas_2022_ssb", "field_id": "supervisor", "ordernum": 1 }, { "publ_id": "csecsy-fcd", "field_id": "supervisor", "ordernum": 0 }, { "publ_id": "darovskikh_leonid-2025-prj", "field_id": "supervisor", "ordernum": 0 }, { "publ_id": "deak-a3", "field_id": "co_supervisor", "ordernum": 0 }, { "publ_id": "depner_dennis-2020-baa", "field_id": "supervisor", "ordernum": 0 }, { "publ_id": "depner_dennis-2022-maa", "field_id": "supervisor", "ordernum": 0 }, { "publ_id": "elagrod_ahmed-baa", "field_id": "supervisor", "ordernum": 1 }, { "publ_id": "fitzinger_andreas-daa", "field_id": "co_supervisor", "ordernum": 0 }, { "publ_id": "fraissl_niklas-2023-pra", "field_id": "supervisor", "ordernum": 0 }, { "publ_id": "fuchs_peter-2024-baa", "field_id": "co_supervisor", "ordernum": 0 }, { "publ_id": "fuericht_2025_prj", "field_id": "supervisor", "ordernum": 0 }, { "publ_id": "fuericht_elias-2025-prj", "field_id": "supervisor", "ordernum": 0 }, { "publ_id": "geyer_lukas_2015_prj", "field_id": "supervisor", "ordernum": 0 }, { "publ_id": "geyer_lukas-2014-bat", "field_id": "supervisor", "ordernum": 0 }, { "publ_id": "giefing_juergen-2013-ba", "field_id": "supervisor", "ordernum": 0 }, { "publ_id": "grossmann-2016-baa", "field_id": "supervisor", "ordernum": 0 }, { "publ_id": "gruber_horst-2019-baa", "field_id": "co_supervisor", "ordernum": 0 }, { "publ_id": "gruber_horst-2019-baa", "field_id": "supervisor", "ordernum": 0 }, { "publ_id": "hamzic_ademir-baa", "field_id": "supervisor", "ordernum": 0 }, { "publ_id": "harisch-mvs", "field_id": "co_supervisor", "ordernum": 0 }, { "publ_id": "hatzinger-2026-baa", "field_id": "co_supervisor", "ordernum": 0 }, { "publ_id": "hauer_alex-2013-ba", "field_id": "supervisor", "ordernum": 0 }, { "publ_id": "hoffer-toth-com", "field_id": "supervisor", "ordernum": 0 }, { "publ_id": "holom_2025-prj", "field_id": "supervisor", "ordernum": 0 }, { "publ_id": "jira_marcel-2024-baa", "field_id": "supervisor", "ordernum": 0 }, { "publ_id": "kaipel_nikolas-2025-baa", "field_id": "co_supervisor", "ordernum": 0 }, { "publ_id": "karampekios_anastasios-prj", "field_id": "co_supervisor", "ordernum": 0 }, { "publ_id": "kazda-tmd", "field_id": "co_supervisor", "ordernum": 0 }, { "publ_id": "Keilman2022", "field_id": "supervisor", "ordernum": 1 }, { "publ_id": "knoetzl_alexander-2025-prj", "field_id": "supervisor", "ordernum": 0 }, { "publ_id": "koeppel-2016-baa", "field_id": "supervisor", "ordernum": 0 }, { "publ_id": "kohlhas_jakob-2023-pra", "field_id": "supervisor", "ordernum": 0 }, { "publ_id": "konrad-2020-baa", "field_id": "supervisor", "ordernum": 0 }, { "publ_id": "kozonits_marcel-2025-baa", "field_id": "co_supervisor", "ordernum": 0 }, { "publ_id": "kozonits_marcel-2025-baa", "field_id": "supervisor", "ordernum": 0 }, { "publ_id": "kralicek_sebastian_baa", "field_id": "co_supervisor", "ordernum": 0 }, { "publ_id": "kubicek-2024-baa", "field_id": "supervisor", "ordernum": 0 }, { "publ_id": "laager_florian-2014-daa", "field_id": "supervisor", "ordernum": 0 }, { "publ_id": "lang_jakob-2022-baa", "field_id": "supervisor", "ordernum": 0 }, { "publ_id": "lazarevic-tci", "field_id": "co_supervisor", "ordernum": 0 }, { "publ_id": "leutschacher_2025_prj", "field_id": "supervisor", "ordernum": 0 }, { "publ_id": "machacek_christian-2026-prj", "field_id": "co_supervisor", "ordernum": 0 }, { "publ_id": "macho_jonas-2024-baa", "field_id": "co_supervisor", "ordernum": 0 }, { "publ_id": "macho_jonas-2024-baa", "field_id": "supervisor", "ordernum": 1 }, { "publ_id": "marin-thesis", "field_id": "co_supervisor", "ordernum": 0 }, { "publ_id": "markovich_aleksandar-2022-maa", "field_id": "supervisor", "ordernum": 0 }, { "publ_id": "mayer_luiz-2026-baa", "field_id": "co_supervisor", "ordernum": 0 }, { "publ_id": "mayr_patrick_maa", "field_id": "supervisor", "ordernum": 0 }, { "publ_id": "micu_2025-prj", "field_id": "supervisor", "ordernum": 0 }, { "publ_id": "miklautsch_florian-baa", "field_id": "co_supervisor", "ordernum": 0 }, { "publ_id": "mueller-2024-rbt", "field_id": "supervisor", "ordernum": 0 }, { "publ_id": "mujadzic_iman_baa", "field_id": "co_supervisor", "ordernum": 0 }, { "publ_id": "mujadzic-2023-hfp", "field_id": "supervisor", "ordernum": 1 }, { "publ_id": "nawrocki-2024-nsr", "field_id": "supervisor", "ordernum": 1 }, { "publ_id": "negi_ashish-2023-baa", "field_id": "co_supervisor", "ordernum": 0 }, { "publ_id": "neumann-sfd", "field_id": "co_supervisor", "ordernum": 0 }, { "publ_id": "novak_martin-2018-baa", "field_id": "supervisor", "ordernum": 0 }, { "publ_id": "ohrhallinger_stefan-2013-c2d", "field_id": "lecturer", "ordernum": 0 }, { "publ_id": "ohrhallinger_stefan-2013-smi", "field_id": "lecturer", "ordernum": 0 }, { "publ_id": "ohrhallinger_stefan-2018-cgf", "field_id": "lecturer", "ordernum": 0 }, { "publ_id": "ohrhallinger_stefan-2018-pg", "field_id": "lecturer", "ordernum": 0 }, { "publ_id": "ohrhallinger_stefan-2022-it1", "field_id": "lecturer", "ordernum": 0 }, { "publ_id": "ohrhallinger_stefan-2023-con", "field_id": "lecturer", "ordernum": 0 }, { "publ_id": "ohrhallinger-2016-sgp", "field_id": "lecturer", "ordernum": 0 }, { "publ_id": "ohrhallinger-2021-egs", "field_id": "lecturer", "ordernum": 0 }, { "publ_id": "ohrhallinger-2022-e2t", "field_id": "lecturer", "ordernum": 0 }, { "publ_id": "ohrhallinger-2025-tsd", "field_id": "lecturer", "ordernum": 0 }, { "publ_id": "pakkanen-2026-prj", "field_id": "co_supervisor", "ordernum": 0 }, { "publ_id": "perzi_marvin-2026-baa", "field_id": "co_supervisor", "ordernum": 0 }, { "publ_id": "pointner_michael-2017-baa", "field_id": "supervisor", "ordernum": 0 }, { "publ_id": "pointner_simon-2022-maa", "field_id": "co_supervisor", "ordernum": 0 }, { "publ_id": "prieler_daniel-2013-da", "field_id": "supervisor", "ordernum": 0 }, { "publ_id": "prieler_daniel-2013-pra", "field_id": "supervisor", "ordernum": 0 }, { "publ_id": "proelss-bdp", "field_id": "co_supervisor", "ordernum": 0 }, { "publ_id": "proelss-bdp", "field_id": "supervisor", "ordernum": 1 }, { "publ_id": "prohaska_julia-2023-baa", "field_id": "co_supervisor", "ordernum": 0 }, { "publ_id": "Radwan-2014-CDR", "field_id": "lecturer", "ordernum": 0 }, { "publ_id": "rait_alexius-2021-baa", "field_id": "supervisor", "ordernum": 0 }, { "publ_id": "reiher_joerg-2023-pra", "field_id": "supervisor", "ordernum": 0 }, { "publ_id": "reiher-joerg-2024-daa", "field_id": "supervisor", "ordernum": 1 }, { "publ_id": "reinwald-2017-baa", "field_id": "supervisor", "ordernum": 0 }, { "publ_id": "resch_martin-2026-baa", "field_id": "co_supervisor", "ordernum": 0 }, { "publ_id": "rozanics-lsf", "field_id": "co_supervisor", "ordernum": 0 }, { "publ_id": "rubik_michael-2022-baa", "field_id": "supervisor", "ordernum": 0 }, { "publ_id": "schaffarz_2018-pra", "field_id": "supervisor", "ordernum": 0 }, { "publ_id": "schartmueller_2018_baa", "field_id": "supervisor", "ordernum": 0 }, { "publ_id": "schefcik_juergen_2015_baa", "field_id": "supervisor", "ordernum": 0 }, { "publ_id": "schmid_andreas_2013-prj", "field_id": "supervisor", "ordernum": 1 }, { "publ_id": "schoerkhuber_dominik-2016-baa", "field_id": "co_supervisor", "ordernum": 0 }, { "publ_id": "schoerkhuber_dominik-2016-baa", "field_id": "supervisor", "ordernum": 0 }, { "publ_id": "schrammel_sebastian_baa", "field_id": "co_supervisor", "ordernum": 0 }, { "publ_id": "schuetz_markus-2013-pra", "field_id": "supervisor", "ordernum": 0 }, { "publ_id": "schulz-faf", "field_id": "co_supervisor", "ordernum": 0 }, { "publ_id": "seisenbacher-cyclesafely", "field_id": "co_supervisor", "ordernum": 0 }, { "publ_id": "slajcho_levente-baa", "field_id": "supervisor", "ordernum": 0 }, { "publ_id": "slavtchev-dcd", "field_id": "co_supervisor", "ordernum": 0 }, { "publ_id": "starnberger-cli", "field_id": "co_supervisor", "ordernum": 0 }, { "publ_id": "steinheber-2024-oto", "field_id": "supervisor", "ordernum": 0 }, { "publ_id": "steinschauer-2020-baa", "field_id": "supervisor", "ordernum": 0 }, { "publ_id": "telaar_sina-2026-baa", "field_id": "co_supervisor", "ordernum": 0 }, { "publ_id": "trenovatz-lpd", "field_id": "co_supervisor", "ordernum": 0 }, { "publ_id": "trenovatz-lpd", "field_id": "supervisor", "ordernum": 1 }, { "publ_id": "tumpach_barbara-pra", "field_id": "supervisor", "ordernum": 0 }, { "publ_id": "vasiljevic-gpc", "field_id": "co_supervisor", "ordernum": 0 }, { "publ_id": "wagentristl_stefan-2026-baa", "field_id": "co_supervisor", "ordernum": 0 }, { "publ_id": "wiesinger_2025-baa", "field_id": "supervisor", "ordernum": 1 }, { "publ_id": "wiesinger_klemens-2023-baa", "field_id": "supervisor", "ordernum": 0 }, { "publ_id": "wildt-tci", "field_id": "co_supervisor", "ordernum": 0 }, { "publ_id": "withalm_brigitte-2022-baa", "field_id": "supervisor", "ordernum": 0 }, { "publ_id": "wolffhardt-2026-prj", "field_id": "co_supervisor", "ordernum": 0 }, { "publ_id": "yoo-chaeran-2025-pr", "field_id": "co_supervisor", "ordernum": 0 }, { "publ_id": "zeilinger_matthias-2020-baa", "field_id": "co_supervisor", "ordernum": 0 } ], "url": "https://www.cg.tuwien.ac.at/research/publications/show.php?class=Author&id=948", "__class": "Author" } ], "research_areas": [ { "id": "Geometry", "drupal_id": 4129, "name": "Geometry Processing", "short_abstract": "Uses concepts from applied mathematics and computer science to design efficient algorithms for the reconstruction, analysis, manipulation, simulation and transmission of complex 3D models. Example applications are collision detection, reconstruction, compression, occlusion-aware surface handling and improved sampling conditions.", "abstract": "We perform research in surface reconstruction from point clouds, geometry processing and geometry representations. We use parallel processing of thousands of GPU cores to enable flash geometry operations in real-time.\nNovel data structures are evaluated to reduce the time complexity of geometric operations, such as collision detection or occlusion-aware surface processing.\nIn computational geometry, we prove concepts relating samples to curves and manifolds. We also research novel surface description paradigms and according operators, representing large point cloud data in a probabilistic way. ", "website": "https://www.cg.tuwien.ac.at/research/area/Geometry", "teaser": { "name": "teaser.png", "path": "research_area:Geometry", "type": "image/png", "size": 168072, "orig_name": "teaser.png", "thumb_url": "https://www.cg.tuwien.ac.at/research/publications/research_area/Geometry/teaser:thumb{{size}}.png", "thumb_image_sizes": [ 64, 120, 300 ] }, "workgroups": [ "rend" ], "publications": [ "aichner-2016-sadf", "arikan-2013-osn", "ausserer-2026-baa", "balvan-rsf", "bayer_bernhard-2026-baa", "beleznai_csaba-2025-pr", "belic_dejan_pr", "bodzenta-2026-baa", "brunner_lukas_2022_ssb", "celarek-2022-gmcn", "clemenz_2019_rosy_fields", "cornel-2022-wih", "csecsy-fcd", "darovskikh_leonid-2025-prj", "deak-a3", "depner_dennis-2020-baa", "depner_dennis-2022-maa", "Doerflinger-2016-CDV", "elagrod_ahmed-baa", "Erhardt_2025_Scutes", "erler_2024_ppsurf", "erler_philipp-2017-phd", "erler-2020-p2s", "erler-2025-lidarscout", "fitzinger_andreas-daa", "forsythe-2016-ccm", "fraissl_niklas-2023-pra", "fuchs_peter-2024-baa", "fuericht_2025_prj", "fuericht_elias-2025-prj", "gamsjaeger-2022-proc", "gersthofer-2016-sosob", "geyer_lukas_2015_prj", "Grossfurtner-2023-paego", "grossmann-2016-baa", "gruber_horst-2019-baa", "Guerrero-2014-TPS", "hamzic_ademir-baa", "harisch-mvs", "hatzinger-2026-baa", "hladky-2022-QS", "hofer_kerstin-2023-sketch2model", "hoffer-toth-com", "holom_2025-prj", "ILCIK-phdthesis", "jira_marcel-2024-baa", "kaipel_nikolas-2025-baa", "kapferer_2021_advancing", "kazda-tmd", "Kellner-2021-DA", "kerbl-2022-trienc", "kloos-2026-icv", "koeppel-2016-baa", "kohlhas_jakob-2023-pra", "konrad-2020-baa", "kozonits_marcel-2025-baa", "kralicek_sebastian_baa", "kubicek-2024-baa", "Kugler_2019", "laager_florian-2014-daa", "lang_jakob-2022-baa", "Laschober-2018", "lazarevic-tci", "leimer_2017_rbpesc", "leimer_2020-cag", "leimer-2016-rpe", "leimer-2018-sar", "leutschacher_2025_prj", "loeffelmann-1995-para", "machacek_christian-2026-prj", "macho_jonas-2024-baa", "marin-2022-sig", "marin-2022-sigdt", "marin-2023-pic", "marin-2024-pcp", "marin-2024-sing", "markovich_aleksandar-2022-maa", "mayer_luiz-2026-baa", "mayr_patrick_maa", "Mayrhauser-2016-Cnc", "mazza-2012-bakk", "micu_2025-prj", "miklautsch_florian-baa", "mueller-2024-rbt", "mujadzic_iman_baa", "mujadzic-2023-hfp", "murturi_PGG", "musialski_2016_sosp", "musialski-2012-sur", "musialski-2013-surcgf", "nawrocki-2024-nsr", "negi_ashish-2023-baa", "neumann-sfd", "novak_martin-2018-baa", "ohrhallinger_stefan-2011-001", "ohrhallinger_stefan-2012-mle", "ohrhallinger_stefan-2013-c2d", "ohrhallinger_stefan-2013-smi", "ohrhallinger_stefan-2018-cgf", "ohrhallinger_stefan-2018-pg", "ohrhallinger_stefan-2019-xms", "ohrhallinger_stefan-2022-tut", "ohrhallinger_stefan-2023-con", "ohrhallinger_stefan-2024-inv", "ohrhallinger-2016-sgp", "ohrhallinger-2021-egs", "ohrhallinger-stefan-2012-the", "pakkanen-2026-prj", "pegrisch_2018_uvs", "perzi_marvin-2026-baa", "pichler_2022_fro", "pointner_michael-2017-baa", "pointner_simon-2022-maa", "preiner_2012_AS", "preiner_2017_phd", "Preiner_2019", "preiner2014clop", "proelss-bdp", "prohaska_julia-2023-baa", "Radwan-2014-CDR", "Radwan-2017-Occ", "radwan-thesis", "rait_alexius-2021-baa", "REICHHOLF-2023-HRO", "reiher_joerg-2023-pra", "reiher-joerg-2024-daa", "reinwald-2017-baa", "Reisner_2013_RSB", "resch_martin-2026-baa", "riegler_2020_framework", "roth_vdi", "rozanics-lsf", "rubik_michael-2022-baa", "rumpelnik_martin_2020_PRM", "schaffarz_2018-pra", "schartmueller_2018_baa", "Scheiblauer-2008-DCW", "SCHEIBLAUER-2009-IDCE", "scheiblauer-2011-cag", "scheiblauer-2011-chnt", "scheiblauer-2012-chnt", "scheiblauer-2013-wscg", "Schmalstieg-1996-LOB", "Schmalstieg-1997-SMO", "scholz_2017_bac", "schrammel_sebastian_baa", "SCHUETZ-2022-PCC", "schuh-2018-mesh-blending", "schulz-faf", "seisenbacher-cyclesafely", "sippl-2014-fss", "slajcho_levente-baa", "slavtchev-dcd", "starnberger-cli", "steiner_2016_isad", "steinheber-2024-oto", "steinschauer-2020-baa", "steinschorn-2023-p2m", "steinschorn-2025-par", "Tobler-1995-AAC", "Tobler-1995-BGD", "tobler02_amrmg", "Traxler-1996-CTB", "trenovatz-lpd", "tumpach_barbara-pra", "unterguggenberger-2021-msh", "Vucenovic_2022", "wagentristl_stefan-2026-baa", "WEYDEMANN-2016-NUO", "weydemann-2025-noo", "wiesinger_2025-baa", "wiesinger_klemens-2023-baa", "Wimmer-1998-SMO", "WIMMER-2006-DWN", "WIMMER-2006-IP", "WIMMER-2016-HARVEST4D", "withalm_brigitte-2022-baa", "wolffhardt-2026-prj", "yoo-chaeran-2025-pr", "zeilinger_matthias-2020-baa", "Zezulka-2024-FTS" ], "projects": [ "3DSpatialization", "d4388", "d9275", "EVOCATION", "GameTools", "Harvest4D", "SCI_BIM", "ShapeAcquisition", "Superhumans", "TERAPOINTS", "WorldScale" ], "url": "https://www.cg.tuwien.ac.at/research/publications/show.php?class=ResearchArea&id=Geometry", "__class": "ResearchArea" }, { "id": "Rendering", "drupal_id": 4134, "name": "Rendering", "short_abstract": "In this area, we concentrate on algorithms that synthesize images to depict 3D models or scenes, often by simulating or approximating the physics of light.", "abstract": "The rendering of 3D models and scenes has been a major, long-standing challenge in computer graphics that can be divided into two major subfields. Real-time rendering refers to the real-time synthesis of images on commodity graphics hardware to facilitate interaction for visualizations or computer games. The field of physically based rendering focuses on algorithms that accurately simulate the physics of light for use in the movie industry, architectural visualizations, etc. Compared to real-time rendering methods, these algorithms generally require a considerable amount of time (i.e., hours up to days) to generate acceptable results.\n\nIn the context of real-time rendering, our work revolves around the development of algorithms to achieve higher visual quality. Furthermore, we work on techniques to accelerate physically based rendering algorithms to make them viable for interactive rendering. Another aspect of our research work revolves around tools that facilitate the work of content creators.", "website": "https://www.cg.tuwien.ac.at/research/area/Rendering", "teaser": { "name": "teaser.png", "path": "research_area:Rendering", "type": "image/png", "size": 5244928, "orig_name": "teaser.png", "thumb_url": "https://www.cg.tuwien.ac.at/research/publications/research_area/Rendering/teaser:thumb{{size}}.png", "thumb_image_sizes": [ 64, 120, 300 ] }, "workgroups": [ "rend" ], "publications": [ "2011scherzerE", "2018_Mautner_Praktikum", "Adorjan-2015", "agyemang-2021-bsdfproxyppg", "akan-vf", "Ams25", "antes-g", "arikan-2014-pcvis", "arikan-2015-dmrt", "Artusi-2003-Del", "ASCHL-2022-OTV", "Auzinger_2012_AAA", "Auzinger_2012_GeigerCam", "Auzinger_2013_AnaVis", "Auzinger_2013_NSAA", "Auzinger_2013_SAR", "Auzinger_2014_DCGI", "Auzinger_2014_UJA", "Auzinger-2015-IST", "bagar2010", "balvan-g", "Bauer_Dominik_2018_VR", "BAUER-2024-PWG", "BAUER-2025-PCW", "bernhard-2011-bmtf", "bernhard-2014-GTOM", "bhagvat-09-frusta", "birsak-2013-sta", "Bittner-2001-Vis", "Bittner-2003-Vis", "Bittner-2004-CHC", "bittner-2005-egsr", "BITTNER-2009-AGVS", "BITTNER-2009-GEFOC", "bittner-2011-scc", "BOKSANSKY-2019-RTS", "brandmair-2025-rub", "brugger-2020-tdp", "brugger-2020-tsdpbr", "Brusi-2001-Opt", "CADIK-2006-IAQ", "CADIK-2008-EHD", "cardoso-2021-cost", "cardoso-2022-rtpercept", "cardoso-2024-r-c", "cardoso-thesis", "cech-2023-taa", "celarek_adam-2019-qelta", "CELAREK-2017-QCL", "CHARALAMBOS-2007-HLOD", "charpenay-2014-sgn", "Che-2025", "cline-09-poisson", "CORNEL-2017-FRS", "CORNEL-2019-IVF", "Derflinger-2026-RTTW2", "Devlin-2002-STA", "dodik-2017-pcbpt", "dworschak-2024-aml", "ecormier-nocca-2025-sls", "eichner-2024-erv", "eickmeyer-2027-tcd", "EISEMANN-2011-RTS", "EISEMANN-2012-ERT", "EISEMANN-2013-ERT", "elagabani-2025-ieh", "Erhardt_Seirlehner-2024-TamashiiIntegration", "ERLER-2017-HVR", "ESBERGER-2016-AHO", "ESCHNER-2019-GDT", "fink-2012-cg1", "Fischer-2018-sssvr", "FRAISS-2017-PCU", "FRAISS-2022-CGMM", "freude_2020_rs", "FREUDE-2015-phd", "freude-2023-prh", "freude-2023-sem", "freude-2025-iso", "freude-2025-ras", "GAMPER-2018-OSG", "GANTNER-2018-ARO", "GANTNER-2019-CRS", "gersthofer_2017_COP", "geyer-2018-apbf", "GIEGL-2006-QVS", "GIEGL-2007-FVS", "GIEGL-2007-QV1", "GIEGL-2007-UNP", "gilmutdinov-2022-aomlbwug", "glanz-2017-pbrcomparison", "goel-2024-rdr", "gramegna-rfr", "GRELAUD-2009-EPA", "GRIESHOFER-2018-GOS", "Grisenti-2026-HSHPG", "Groeller_2016_P3", "Grossfurtner-2023-paego", "Gruber2019", "guerrero-2008-sli", "Habel_07_xms", "Habel_08_SSH", "Habel_09_PGT", "Habel_2007_IAG", "Habel_2007_RTT", "Habel_2009_PhD", "Habel_2012_PSP", "Habel_LSN_2011", "Habel_RAV_2010", "Habel-09-RAT", "Habel-09-THB", "Habel-2010-EIN", "HAFNER-2015-FEM", "HANN_2022_IPT", "hasbay-2026-tfo", "havran-2005-egsr", "havran-2005-sccg", "havran-2006-tut", "hecher-2012-MH", "hecher-2014-MH", "heinz-2019-psi", "hladky-2022-QS", "hofer_kerstin-2023-sketch2model", "horvath_imp", "houska-2020-IPGM", "huber-2025-esl", "huerbe-2019-BA", "intel2016", "ioannis-2026-sro", "JAHRMANN-2013-IGR", "JAHRMANN-2015-GRASS", "JAHRMANN-2016-IGR", "JAHRMANN-2017-RRTG", "jeschke-05-AIP", "jeschke-05-ARI", "jeschke-05-ISTAR", "jeschke-09-praguetalk", "jeschke-09-rendering", "Jeschke-2002-LEMA", "Jeschke-2002-TDMR", "JESCHKE-2007-ISC", "jeschke-2010-diff", "jeschke-2011-est", "Jimenez_SSS_2015", "KAFKA-2014-19MRD", "Kathi-2018-VRB", "Keilman2022", "Kellner-2021-DA", "kendlbacher-2016", "kerbl_2019_planet_poster", "kerbl_2021_hdg", "kerbl-2020-improvencoding", "kerbl-2022-trienc", "kerbl-2024-ah3", "kimmersdorfer-2024-vcpr", "kimmersdorfer-fancyMaps-2023", "KLAUS-2020-PCC", "klein_2019_PHD", "klein_2019_PMP", "klein-2020-rtgi", "knecht_2013_RSM", "knecht_martin_2010_DIR", "knecht_martin_2012_BRDFEstimation", "knecht_martin_2012_RSMR", "knecht_martin_2013_ReflRefrObjsMR", "knecht_martin-2011-FPSPAR", "knecht-2007-ao", "knecht-2011-CBCM", "koch-2019-PR", "KOCH-2021-GVS", "KOCH-2021-GVSDA", "KOEPPEL-2025-Nearfield", "Koeppl-2023-DLO", "Komon2022", "Konev-FCV2018", "Kovacs_2017", "kovacs-2025-pf", "KREUZER-2015-DPA", "KREUZER-2017-PBF", "kristmann-2022-occ", "kristmann-2023-vkl", "kristmann-2026-vtc", "KRISTMANN-24-JPG", "kroesl-2017-LiteMaker", "kroesl-2018-DC", "kroesl-2018-TVS", "kroesl-2019-ICthroughVR", "kroesl-2019-ThesisFF", "KROESL-2020-SVI", "kroesl-2020-XREye", "KUE11", "Kugler-2021", "Lan25", "leopold-2019-vox", "Liang-2023-TVR", "lipp-2019-rtxq3", "LIPP-2020-PHD", "lipp-2024-val", "LIPP-2026-HAIR", "Luidolt-2020-DA", "luidolt-2020-lightperceptionVR", "luksch_2020", "LUKSCH-2013-FLM", "LUKSCH-2014-RTR", "LUKSCH-2019-IGI", "maier-2024-3vo", "Mantler-06-landscape", "MANTLER-2007-DMBBC", "mao-2026-rsd", "matt2011", "MATTAUSCH-2006-AVC", "mattausch-2007-iav", "MATTAUSCH-2007-OSP", "mattausch-2008-CHC", "mattausch-2010-tao", "mattausch-2010-var", "Mattausch-2010-vcr", "MATTAUSCH-2012-EOV", "MATTAUSCH-2012-TIS", "MATTAUSCH-2013-FSBE", "MATTAUSCH-2015-CHCRT", "Mazza_2021_05", "Meier_2024_WIALT", "MEINDL-2015-OSR", "metzger-2024-smv", "mindek-2017-marion", "mindek-xmas-card-2016", "murturi_PGG", "muth-2026-clouds", "neumann-2006-gamma", "OPPITZ-2017-3DM", "oppitz-2023-ais", "OPPTIZ-2018-IVRL", "OTEPKA-2020-PPC", "ott-rgi", "ott-va", "pakkanen-2026-LightEst", "panfili-2019-VAVR", "panfili-2021-myop", "PB-VRVis-2018-005", "pegrisch_2018_uvs", "PERNDORFER-2015-ECS", "pernsteiner-2022-msh", "pernsteinre_jakob_2020_eechc", "PETER-2023-PSW", "pichler_2022_fro", "pirraku-f", "pistellato-2023-elp", "pogrzebacz-2023-vkl", "pointner_michael-2017-baa", "preiner_2010_GIPC", "preiner_2017_phd", "preiner11IR", "preissegger-2025-vrh", "Preymann-2022-pytamashii", "probst-2023-para", "prost-2016-molecule", "PROST-2017-RTL", "PROST-2019-RTPAL", "Przemyslaw_Gora_2016_UVU", "purgathofer-2004-real", "purgathofer-2004-some", "Purgathofer-2005-Ros", "Purgathofer-2005-Tub", "Purgathofer-2006-VRVis", "radax-2008-ir", "Rainer_2017", "Rait2022", "Reisner_Irene_2013_R3D", "reznicek-2020-fpgaray", "ROEGNER-2014-TUI", "ROEGNER-2015-IBR", "roth_2021_vdst", "roth_vdi", "roth-2023-vlk", "rumpelnik_martin_2020_PRM", "Rumpelnik_Martin-2020-NPR", "rumpler_2019_PPC", "Rumpler-2019-PPC", "RUMPLER-2021-VOGL", "SAKAI-2015-EAPI", "sakai-2021-eif", "sakai-2024-asa", "sakai-2025-stater", "sakai-thesis", "schedl-2012-dof", "schedl-2013-gP4", "SCHEIBLAUER-2015-WFC", "scherzer_2010a", "Scherzer-2007-PCS", "SCHERZER-2008-FSR", "scherzer-2009-isvc", "SCHERZER-2012-TCM", "scherzer-eg2010", "scherzer-thesis", "scherzer2010b", "scherzer2010d", "scherzer2010e", "scherzer2011c", "scherzer2011d", "SCHOBER-2006-IVSA", "SCHUETZ-2015-HQP", "SCHUETZ-2016-POT", "schuetz-2018-PPC", "schuetz-2019-CLOD", "schuetz-2019-LCO", "SCHUETZ-2019-PCC", "SCHUETZ-2020-MPC", "schuetz-2020-PPC", "SCHUETZ-2021-DISS", "SCHUETZ-2021-PCC", "SCHUETZ-2022-PCC", "SCHUETZ-2023-LOD", "SCHUETZ-2024-SIMLOD", "schuetz-2025-splatshop", "schuetz-mb", "schwaerzler_2018_phd", "SCHWAERZLER-2012-FAS", "SCHWAERZLER-2013-FPCSS", "Schwengerer_Mathias-2022-BGL", "seczer-2025-vrs", "Semmelrath-2022-IRS", "seyr-2026-shwizard", "silvana_2014", "sippl_tobias_2017_WPC", "SIPPL-2017-POS", "sorger-2015-litevis", "SSMW09", "stappen_SteFAS", "stappen-2019-vrs", "steinkellner-2024-dll", "STEINLECHNER-2019-APS", "STEINLECHNER-2019-ICT", "STREICHER-2022-DSLS", "STU-SR-25", "Sturn-2013-ST", "Szabo-2018-DA", "tatzgern-2020-sst", "Thann_2019_01", "themmer-2018-fbx", "tobler97_hsdasr", "TR 193-02-2019-4", "TR 193-2-2019-4", "TR-186-2-02-04", "TR-186-2-07-01", "TR-186-2-07-09", "TR-186-2-08-09", "TR-186-2-12-01", "traxler-1997-TRA", "Tucek_2018", "Tucek_Tom-2016-aai", "ulschmid-2025-apc", "ulschmid-2026-naadf", "ulschmid-phdthesis", "unterguggenberger-2020-fmvr", "unterguggenberger-2021-msh", "unterguggenberger-2022-vulkan", "unterguggenberger-2024-fropo", "UNTERGUGGENBERGER-2026-ALOD", "unterguggenberger-phdthesis", "VASCO-2019-EVR", "wagner-2024-par", "wallner-2015-ModelingRoutinization", "Wang-2016-BAC", "WEBER-2015-PRA", "WEBER-2015-PRA1", "weidlich_2009_REL", "weidlich-2009-dispersion", "weidlich-2009-thesis", "weinzierl_heigl-2017-wh14", "werdermann-va", "WESSNER-2019-PCW", "wiesinger_2020_odpr", "wiesinger-2023-gcg", "Wilkie-2001-Ori", "Wilkie-2004-AMS", "wilkie-2006-dfs", "wilkie-2009-cc", "Wimmer-1999-FWIa", "Wimmer-1999-FWIb", "Wimmer-2001-Poi", "Wimmer-2003-RTE", "Wimmer-2004-LSPM", "Wimmer-2005-HOQ", "WIMMER-2006-PSM", "WIMMER-2006-SIV", "WIMMER-2007-GAR", "WIMMER-2007-RTR", "WIMMER-2008-ART", "WIMMER-2008-CAR", "WIMMER-2008-PVR", "WIMMER-2009-ARTR", "WIMMER-2009-ARTR2", "WIMMER-2009-ARTR3", "WIMMER-2009-CSR", "WIMMER-2009-VCCG", "WIMMER-2016-HARVEST4D", "WIMMER-2019-CGSG", "WIMMER-2020-ASG", "Win25", "winklmueller-2025-ims", "wonka-2000-VisP", "Wonka-2001-Ins", "WONKA-2006-GVS", "x-mas-2013", "zeilinger_matthias-2020-baa", "Zezulka_Matthias-2023-MatLabOptInterface", "Zezulka-2024-FTS", "Zezulka-2025-NRL", "Zezulka-2026-FGTS", "zotti-2005-lum", "zotti-2006-pla", "zotti-2007-PhD", "zotti-2007-wscg", "ZOTTI-2016-VAA", "ZOTTI-2017-BM", "ZOTTI-2017-TSP", "zsolnai-2018-gms", "zsolnai-feher-thesis-2019", "zsolnai-ist-invited-2014", "zsolnaifeher-2019-pme", "zsolnaifeher-2020-pme" ], "projects": [ "3DSpatialization", "d9259", "d9275", "d9555", "Desiree", "EVOCATION", "GameTools", "GPV", "Harvest4D", "Mofa", "OpenData", "PathSpace", "REPLICATE", "RESHADE", "Scanopy", "TERAPOINTS", "Treelumination" ], "url": "https://www.cg.tuwien.ac.at/research/publications/show.php?class=ResearchArea&id=Rendering", "__class": "ResearchArea" } ], "keywords": [ "all-in-focus", "focus selection", "image stitching" ], "weblinks": [], "files": [ { "description": "Image vs. depth image", "filetitle": "image", "main_file": true, "use_in_gallery": true, "access": "public", "image_width": 510, "image_height": 440, "name": "pointner_michael-2017-baa-image.png", "type": "image/png", "size": 331005, "path": "Publication:pointner_michael-2017-baa", "url": "https://www.cg.tuwien.ac.at/research/publications/2017/pointner_michael-2017-baa/pointner_michael-2017-baa-image.png", "thumb_image_sizes": [ 16, 64, 100, 175, 300, 600 ], "thumb_url": "https://www.cg.tuwien.ac.at/research/publications/2017/pointner_michael-2017-baa/pointner_michael-2017-baa-image:thumb{{size}}.png" }, { "description": "Bachelor thesis", "filetitle": "thesis", "main_file": true, "use_in_gallery": false, "access": "public", "name": "pointner_michael-2017-baa-thesis.pdf", "type": "application/pdf", "size": 30588625, "path": "Publication:pointner_michael-2017-baa", "url": "https://www.cg.tuwien.ac.at/research/publications/2017/pointner_michael-2017-baa/pointner_michael-2017-baa-thesis.pdf", "thumb_image_sizes": [ 16, 64, 100, 175, 300, 600 ], "thumb_url": "https://www.cg.tuwien.ac.at/research/publications/2017/pointner_michael-2017-baa/pointner_michael-2017-baa-thesis:thumb{{size}}.png" } ], "projects_workgroups": [ { "id": "ShapeAcquisition", "workgroup_id": "rend", "drupal_id": 4173, "drupal_path": "/research/projects/ShapeAcquisition", "name": "Real-Time Shape Acquisition with Sensor-Specific Precision", "name_de": null, "short_title": "ShapeAcquisition", "website": null, "status": "active", "short_abstract": "Acquiring shapes of physical objects in real time and with guaranteed precision to the noise model of the sensor devices.", "abstract": "

The core idea in this project is to capture the shape of physical objects in real time, with guaranteed precision, and to reconstruct the shape boundaries with minimal geometry. An example application is to let untrained users acquire shapes using emerging mobile sensing devices such as Google’s Project Tango. The user moves the sensor around the object, guided by immediate visual feedback on the input sampling quality. The output is a topologically clean mesh consisting of just the vertices required to represent its features to the desired approximation. The real-time reconstruction enables numerous geometry-processing applications to be taken online, such as shape retrieval/matching, harvesting real-world geometry into a cloud, perspective photo correction, interactive modeling, augmented reality, physics simulation, or fabrication.

\r\n", "start_date": "2015-12-01", "end_date": "2020-11-30", "leader_id": 193, "logo": { "name": "logo.jpg", "path": "project:ShapeAcquisition", "type": "image/jpeg", "size": 20004, "orig_name": "logo.jpg", "thumb_url": "https://www.cg.tuwien.ac.at/research/projects/ShapeAcquisition/logo:thumb{{size}}.png", "thumb_image_sizes": [ 120, 300 ] }, "funding_organisations": [ { "id": "fwf", "contract_number": "P24600-N23", "comment": null } ], "research_areas": [ "Geometry" ], "publications": [ "erler_2024_ppsurf", "erler_philipp-2017-phd", "erler-2020-p2s", "forsythe-2016-ccm", "grossmann-2016-baa", "gruber_horst-2019-baa", "koeppel-2016-baa", "novak_martin-2018-baa", "ohrhallinger_stefan-2018-cgf", "ohrhallinger_stefan-2018-pg", "ohrhallinger-2016-sgp", "pointner_michael-2017-baa", "Radwan_2021_Occ", "Radwan-2017-Occ", "reinwald-2017-baa", "schaffarz_2018-pra", "schartmueller_2018_baa" ], "url": "https://www.cg.tuwien.ac.at/research/projects/ShapeAcquisition", "__class": "Project" } ], "url": "https://www.cg.tuwien.ac.at/research/publications/2017/pointner_michael-2017-baa/", "__class": "Publication" } ]