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ICPR
2010
IEEE
14 years 1 months ago
Extracting Captions in Complex Background from Videos
—Captions in videos play a significant role for automatically understanding and indexing video content, since much semantic information is associated with them. This paper presen...
Xiaoqian Liu, Weiqiang Wang
3DPVT
2006
IEEE
197views Visualization» more  3DPVT 2006»
13 years 9 months ago
Structured Light Based Reconstruction under Local Spatial Coherence Assumption
3D scanning techniques based on structured light usually achieve robustness against outliers by performing multiple projections to simplify correspondence. However, for cases such...
Hao Li, Raphael Straub, Hartmut Prautzsch
ICMCS
2009
IEEE
150views Multimedia» more  ICMCS 2009»
13 years 5 months ago
Analysis of appearance features for human matching between different fields of view
Human matching between different fields of view is a difficult problem in intelligent video surveillance; whereas fusing multiple features has become a strong tool to solve it. In...
Xiaowei Lv, Qing-Jie Kong, Fei Weng, Yuncai Liu
MM
2003
ACM
165views Multimedia» more  MM 2003»
14 years 1 months ago
Video retrieval using spatio-temporal descriptors
This paper describes a novel methodology for implementing video search functions such as retrieval of near-duplicate videos and recognition of actions in surveillance video. Video...
Daniel DeMenthon, David S. Doermann
SAMT
2007
Springer
251views Multimedia» more  SAMT 2007»
14 years 2 months ago
Event Detection in Pedestrian Detection and Tracking Applications
Abstract. In this paper, we present a system framework for event detection in pedestrian and tracking applications. The system is built upon a robust computer vision approach to de...
Philip Kelly, Noel E. O'Connor, Alan F. Smeaton