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144
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CVPR
2007
IEEE
16 years 5 months ago
2007
IEEE
While feature point recognition is a key component of modern approaches to object detection, existing approaches require computationally expensive patch preprocessing to handle pe...
139
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CVPR
2008
IEEE
16 years 5 months ago
2008
IEEE
Bottom-up segmentation tends to rely on local features. Yet, many natural and man-made objects contain repeating elements. Such structural and more spread-out features are importa...
175
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ECCV
2004
Springer
16 years 5 months ago
2004
Springer
Abstract. We propose a variational framework for the integration multiple competing shape priors into level set based segmentation schemes. By optimizing an appropriate cost functi...
128
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ICIP
2002
IEEE
16 years 5 months ago
2002
IEEE
Digital watermarking is equivalent to bandlimited, powerlimited digital communication. The power limit is due to the requirement of imperceptible watermarks, and has long been rec...
120
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ICIP
2001
IEEE
16 years 5 months ago
2001
IEEE
In the last years, the interest for advanced video-based surveillance applications is more and more growing. This is especially true in the field of railway urban transport where ...