Title :
Frame-based tracing of multiple objects
Author :
Teknomo, Kardi ; Takeyama, Yasushi ; Inamura, Hajime
Author_Institution :
Graduate Sch. of Inf. Sci., Tohoku Univ., Sendai, Japan
Abstract :
In tracking feature points, aside from the matching problem, tracing many objects that are coming and going out of the scene is still another problem. A frame-based tracing algorithm to mark and follow the matched object is presented. Experimental results showed that the algorithm is able to successfully track multiple objects simultaneously, including entering, exiting, and continuing events. The algorithm was useful when there are many objects that enter and go out of the scene during the video taking
Keywords :
feature extraction; image matching; image motion analysis; image sequences; object detection; tracking; video signal processing; continuing events; entering events; exiting events; feature points tracking; frame-based tracing algorithm; image matching; image sequence; matched object; movement data collection; multiple objects tracking; video scene; Cameras; Costs; Event detection; Histograms; Humans; Image sequences; Layout; Merging; Object detection; Voting;
Conference_Titel :
Multi-Object Tracking, 2001. Proceedings. 2001 IEEE Workshop on
Conference_Location :
Vancouver, BC
Print_ISBN :
0-7695-1171-6
DOI :
10.1109/MOT.2001.937976
