28 December 1998 Hierarchical 2D content-based mesh tracking for video object
Author Affiliations +
Abstract
This paper proposes methods for tracking of hierarchical 2D content-based mesh representations. We introduce new techniques to maintain the initial mesh hierarchy and topology during tracking by imposing certain constraints at each stage of the procedure. Experimental results are presented to compare the tracking performance of hierarchical versus non- hierarchical mesh representations. The results show that hierarchical tracking outperforms single-level tracking in case there is significant motion.
© (1998) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Ning Zhuang, Peter J. L. van Beek, Isil Celasun, A. Murat Tekalp, "Hierarchical 2D content-based mesh tracking for video object", Proc. SPIE 3653, Visual Communications and Image Processing '99, (28 December 1998); doi: 10.1117/12.334623; https://doi.org/10.1117/12.334623
PROCEEDINGS
10 PAGES


SHARE
Back to Top