2267 search results - page 156 / 454 » Images as Bags of Pixels |
172
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CVPR
2008
IEEE
16 years 1 months ago
2008
IEEE
Inspired by Weber's Law, this paper proposes a simple, yet very powerful and robust local descriptor, Weber Local Descriptor (WLD). It is based on the fact that human percept...
197
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ICPR
2000
IEEE
15 years 11 months ago
2000
IEEE
We present an algorithm for segmentation of traffic scenes that distinguishes moving objects from cast shadows. Three image features at each pixel site are considered: brightness,...
205
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TIP
2008
15 years 6 months ago
2008
We consider the problem of detecting object contours in natural images. In many cases, local luminance changes turn out to be stronger in textured areas than on object contours. Th...
171
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NIPS
2004
15 years 8 months ago
2004
The computation of classical higher-order statistics such as higher-order moments or spectra is difficult for images due to the huge number of terms to be estimated and interprete...
174
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DPHOTO
2009
15 years 4 months ago
2009
The lifetime of solid-state image sensors is limited by the appearance of defects, particularly hot-pixels, which we have previously shown to develop continuously over the sensor ...