3152 search results - page 286 / 631 » Robust Computer Vision for Computer Mediated Communication |
148
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ICCV
2005
IEEE
16 years 6 days ago
2005
IEEE
In this paper, we present a novel approach to keyframe-based tracking, called bi-directional tracking. Given two object templates in the beginning and ending keyframes, the bi-dire...
182
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ICMCS
2005
IEEE
16 years 6 days ago
2005
IEEE
In the current state-of-the-art in multimedia content analysis (MCA), the fundamental techniques are typically derived from core pattern recognition and computer vision algorithms...
177
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ACIVS
2005
Springer
16 years 4 days ago
2005
Springer
We describe a method for removing quantization artifacts (de-quantizing) in the image domain, by enforcing a high degree of sparseness in its representation with an overcomplete or...
187
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VLSM
2005
Springer
16 years 2 days ago
2005
Springer
Abstract. We propose a variational approach for deblurring and impulsive noise removal in multi-channel images. A robust data fidelity measure and edge preserving regularization a...
171
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VLSM
2005
Springer
16 years 2 days ago
2005
Springer
Current state-of-the-art methods in variational image segmentation using level set methods are able to robustly segment complex textured images in an unsupervised manner. In recent...