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ICIP
2009
IEEE
13 years 7 months ago
Graph-based foreground extraction in extended color space
We propose a region-based method to extract semantic foreground regions from color video sequences with static backgrounds. First, we introduce a new distance measure for backgrou...
Hansung Kim, Adrian Hilton
CVPR
2010
IEEE
14 years 6 months ago
Removing Rolling Shutter Wobble
We present an algorithm to remove wobble artifacts from a video captured with a rolling shutter camera undergoing large accelerations or jitter. We show how estimating the rapid m...
Simon Baker, Eric Bennett, Sing Bing Kang, Richard...
CVPR
2007
IEEE
14 years 11 months ago
Filtered Component Analysis to Increase Robustness to Local Minima in Appearance Models
Appearance Models (AM) are commonly used to model appearance and shape variation of objects in images. In particular, they have proven useful to detection, tracking, and synthesis...
Fernando De la Torre, Alvaro Collet, Manuel Quero,...
ICPR
2006
IEEE
14 years 11 months ago
Real Time Tracking for 3D Realistic Lip Animation
This article deals with facial segmentation and liptracking with feedback control for real-time animation of a synthetic 3D face model. Classical approaches consist in two success...
Brice Beaumesnil, Franck Luthon
ICDAR
2003
IEEE
14 years 3 months ago
Progress in Camera-Based Document Image Analysis
The increasing availability of high performance, low priced, portable digital imaging devices has created a tremendous opportunity for supplementing traditional scanning for docum...
David S. Doermann, Jian Liang, Huiping Li