2267 search results - page 344 / 454 » Images as Bags of Pixels |
128
Voted
CVPR
2009
IEEE
15 years 7 months ago
2009
IEEE
We present a new shape-from-distortion framework for recovering specular (reflective/refractive) surfaces. While most existing approaches rely on accurate correspondences between 2...
87
Voted
ICMCS
2006
IEEE
15 years 6 months ago
2006
IEEE
Vector quantization (VQ) is an efficient coding algorithm due to its fast decoding efficiency. Indices of VQ will be lost during the transmission because of the signal interferenc...
116
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SBCCI
2003
ACM
15 years 6 months ago
2003
ACM
Unsupervised clustering is a powerful technique for understanding multispectral and hyperspectral images, being k-means one of the most used iterative approaches. It is a simple th...
IJCV
2008
15 years 24 days ago
2008
Neighborhood filters are nonlocal image and movie filters which reduce the noise by averaging similar pixels. The first object of the paper is to present a unified theory of these...
106
Voted
CVPR
2005
IEEE
16 years 2 months ago
2005
IEEE
We address the problem of regional color transfer between two natural images by probabilistic segmentation. We use a new Expectation-Maximization (EM) scheme to impose both spatia...