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IROS
2006
IEEE
134views Robotics» more  IROS 2006»
14 years 1 months ago
A Novel Self Organizing Network to Perform Fast Moving Object Extraction from Video Streams
— Image segmentation is a critical task in computer vision. In the context of motion detection, a very popular segmentation approach is background substraction which consists in ...
Dizan Vasquez, Thierry Fraichard
CVPR
2006
IEEE
14 years 1 months ago
Motion Patterns: High-Level Representation of Natural Video Sequences
This work investigates the use of nonlinear dependencies in natural image sequence statistics to learn higher-order structures in natural videos. We propose a two-layer model that...
Duangmanee Putthividhya, Te-Won Lee
CVPR
2003
IEEE
14 years 23 days ago
Bayesian Human Segmentation in Crowded Situations
Problem of segmenting individual humans in crowded situations from stationary video camera sequences is exacerbated by object inter-occlusion. We pose this problem as a “model-b...
Tao Zhao, Ramakant Nevatia
ICIP
2010
IEEE
13 years 5 months ago
Functional vanishing point estimation via a filtered-Radon operator
When available, vanishing points in a scene are a key factor in effectively recovering absolute camera orientation, thus simplifying the structure-from-motion problem. We present ...
William Mantzel, Justin K. Romberg
ICIP
2003
IEEE
14 years 9 months ago
Variance-aware distortion estimation for wireless video communications
Tie problem of encoding and transmitting a video sequence over a wireless channel is considered. Our objective is to minimize the end-to-end didortimi while using a limited amount...
Yiftach Eisenberg, Fan Zhai, Carlos E. Luna, Thras...