VideoGIS: Segmenting and indexing video based on geographic information
Toni Navarrete, Josep Blat · 2002
Abstract. The VideoGIS project aims at combining video and geographic information in order to dynamically generate hypervideos that will be navigable by geographic content. After a brief survey, we describe our segmentation approach, based on geographic content, and discuss indexing of both geographic and video information, where we have used Frame-segment trees. Then we describe our geographic related queries and the composition of the resulting video and we discuss the lack of navigability of the current approach and the need of better semantic models of video in order to improve it. Finally we present some conclusions and perspectives for future work. 1.