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Proceedings Paper

Feature point tracking for incomplete trajectories with multiview constraint
Author(s): Kun-peng Wang
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Paper Abstract

A new algorithm is presented for feature point tracking with multi-view constraint. Dynamic scenes with multiple, independently moving objects are considered in which objects may temporarily disappear, enter and leave the view field. Different from most of existing approaches to feature point tracking, 3D spatial geometry constraint is utilized to make tracking more stable and fit the real 3D motion of objects, linking flags and matching flags is proposed to describe the complex relationship of feature points observed by multiple cameras. Results for synthetic motion sequences are presented.

Paper Details

Date Published: 30 November 2012
PDF: 7 pages
Proc. SPIE 8558, Optoelectronic Imaging and Multimedia Technology II, 85580E (30 November 2012); doi: 10.1117/12.2000493
Show Author Affiliations
Kun-peng Wang, Beijing Institute of Tracking and Telecommunications Technology (China)


Published in SPIE Proceedings Vol. 8558:
Optoelectronic Imaging and Multimedia Technology II
Tsutomu Shimura; Guangyu Xu; Linmi Tao; Jesse Zheng, Editor(s)

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