Title :
Automatic video indexing with incremental gallery creation: integration of recognition and knowledge acquisition
Author :
Okada, Kazunori ; von der Malsburg, Christoph
Author_Institution :
Dept. of Comput. Sci., Univ. of Southern California, Los Angeles, CA, USA
Abstract :
A framework for integrating the processes of object recognition and knowledge acquisition is proposed and applied to solve a task of automatic video indexing based on personal appearance events in a video stream. Spatiotemporal segmentation using multiple cues and example based adaptation of a known person gallery are combined in a prototype system which demonstrated successful results in our preliminary experiments
Keywords :
image segmentation; indexing; knowledge acquisition; object recognition; video signal processing; automatic video indexing; example based adaptation; incremental gallery creation; knowledge acquisition; known person gallery; multiple cues; object recognition; personal appearance events; prototype system; spatiotemporal segmentation; video stream; Computer science; Face recognition; Indexing; Knowledge acquisition; Learning systems; Object recognition; Prototypes; Spatiotemporal phenomena; Storage automation; Visual databases;
Conference_Titel :
Knowledge-Based Intelligent Information Engineering Systems, 1999. Third International Conference
Conference_Location :
Adelaide, SA
Print_ISBN :
0-7803-5578-4
DOI :
10.1109/KES.1999.820215
