3D reCAPTCHA

 Thomas Auzinger

Content:

3D reCAPTCHA

Title:
3D reCAPTCHA

Description:

Online services such as Google warehouse and Google SketchUp provide the means to generate and use huge amounts of 3D models. One major concern in the usability of such model databases is the meta-information about the models themselves (e.g. what is it, where is up, which scale, etc...). This works aims to tackle this problems via the reCAPTCHA approach.

The main tasks are

  • Building an obfuscated-rendering pipleline (such that only humans are able to understand the rendered images).
  • Building a reCAPTCHA framework for online usage (JAVA protoype available)
  • Evaluating the results (perhaps with a user study or an online test-run).

Requirements:
  • Knowledge of C++ and 3D Graphics programming.
  • Knowledge of web programming.
  • Motivation to tackle a new problem.

Literature:

Kontakt:

Email: thomas.auzinger@cg.tuwien.ac.at
Homepage: Thomas Auzinger
Phone: +43 1 58801-18683