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WACV
2012
IEEE
13 years 5 months ago
Real-time stereo and flow-based video segmentation with superpixels
The use of depth is becoming increasingly popular in real-time computer vision applications. However, when using real-time stereo for depth, the quality of the disparity image is ...
Michael Van den Bergh, Luc J. Van Gool
ICMCS
2006
IEEE
94views Multimedia» more  ICMCS 2006»
15 years 4 months ago
Automatic Content Placement in Sports Highlights
To be viable advertising platforms, methods for in-program content placement in sports video must balance against clutter. We propose viewer relevance (VR) measures of video frame...
Kongwah Wan, Changsheng Xu
EVENT
2001
101views more  EVENT 2001»
14 years 11 months ago
Temporal Events in All Dimensions and Scales
This paper describes a new representation for the audio and visual information in a video signal. We reduce the dimensionality of the signals with singular-value decompositions (S...
Malcolm Slaney, Dulce B. Ponceleon, James Kaufman
PAMI
2011
14 years 5 months ago
Robust Bilayer Segmentation and Motion/Depth Estimation with a Handheld Camera
—Extracting high-quality dynamic foreground layers from a video sequence is a challenging problem due to the coupling of color, motion, and occlusion. Many approaches assume that...
Guofeng Zhang, Jiaya Jia, Wei Hua, Hujun Bao
CAMP
2005
IEEE
15 years 3 months ago
Implementing a Real-time Free-Viewpoint Video System on a PC-Cluster
Abstract— In this paper, we present a system generating freeviewpoint video in real-time using multiple cameras and a PCcluster. Our system firstly reconstructs a shape model of...
Megumu Ueda, Daisaku Arita, Rin-ichiro Taniguchi