Example PhD

3D shape retrieval

Supervisor: Professor P.L. Rosin

Keywords: Image Processing, Computer Vision.

There has been a recent increase in the availability of 3D scanners and the subsequently an increase in the amount of databases containing 3D models. To facilitate their use, it is desirable to be able to search for items in these databases by shape matching rather than relying on textual tags. The aim of this project is to investigate methods for 3D model retrieval based on geometry using both global and local shape descriptors. The challenge is to enable correct retrieval even when the object may be deformed (either by articulated or continuous motion) or if there are local occlusions or changes (e.g. a centaur should match humans and horses reasonably well).

Key Skills/Background: Strong computing and mathematical skills required

Contact: Professor P.L. Rosin to discuss this research topic.