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SEMCO
2009
IEEE
14 years 3 months ago
2009
IEEE
Due to rapid advances in video technology and biomedicine, there has been a tremendous growth in the volume of medical video data for recent years. Exploring the full potential of...
CVPR
2012
IEEE
12 years 1 months ago
2012
IEEE
Foreground detection is at the core of many video processing tasks. In this paper, we propose a novel video foreground detection method that exploits the statistics of 3D space-tim...
CVPR
2006
IEEE
14 years 2 months ago
2006
IEEE
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...
PAMI
2006
13 years 8 months ago
2006
This paper presents a family of techniques that we call congealing for modeling image classes from data. The idea is to start with a set of images and make them appear as similar a...
ICCV
2007
IEEE
14 years 10 months ago
2007
IEEE
Unsupervised categorization of images or image parts is often needed for image and video summarization or as a preprocessing step in supervised methods for classification, trackin...