Title :
Keyframe-based bi-directional 2-D mesh representation for video object tracking and manipulation
Author :
Even, P.E. ; Tekalp, A. Murat
Author_Institution :
Dept. of Electr. & Comput. Eng., Rochester Univ., NY, USA
Abstract :
We propose a new bi-directional 2-D mesh representation of video objects, which utilizes multiple keyframes with forward and backward tracking. Experimental results on use of this representation for video object tracking in the presence of self occlusion are presented.
Keywords :
image representation; image sequences; image texture; tracking; video signal processing; backward tracking; bi-directional 2D mesh representation; bi-directional texture mapping; experimental results; forward tracking; multiple keyframes; object-based video processing; self occlusion; video object manipulation; video object tracking; video sequence; Bidirectional control; Filtering; Image reconstruction; Tracking;
Conference_Titel :
Image Processing, 1999. ICIP 99. Proceedings. 1999 International Conference on
Conference_Location :
Kobe
Print_ISBN :
0-7803-5467-2
DOI :
10.1109/ICIP.1999.823042
