Using generative probabilistic models for multimedia retrieval Thijs Westerveld   View Paper (PDF)   Return to June 2005, Volume 39, Issue 1 Abstract This thesis discusses information retrieval from multimedia archives, focusing on documents containing visual material. We investigate search and retrieval in collections of images and video, where video is defined as a sequence of still images. No assumptions are made with respect to the content of the documents; we concentrate on retrieval from generic, heterogeneous multimedia collections. In this research area a user's query typically consists of one or more example images and the implicit request is: "Find images similar to this one." In addition the query may contain a textual description of the information need. The research presented here addresses three issues within this area. ©2006 Association for Computing Machinery