7200 search results - page 1100 / 1440 » On the Computational Power of Winner-Take-All |
161
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ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
In this paper, facial expression is coded by steerable filters which are rotated very efficiently by taking a suitable linear combination of basis filters. Local features extracte...
176
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ICIP
2005
IEEE
16 years 8 months ago
2005
IEEE
Multiscale, i.e. scale-space image analysis is a powerful framework for many image processing tasks. A fundamental issue with such scale-space techniques is the automatic selectio...
209
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ICIP
2001
IEEE
16 years 8 months ago
2001
IEEE
Gradient-based optical flow estimation methods such as LucasKanade method work well for scenes with small displacements but fail when objects move with large displacements. Hierar...
216
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ICIP
2000
IEEE
16 years 8 months ago
2000
IEEE
Content-Based Image Retrieval (CBIR) is one of the most active research areas in recent years. Many visual feature representations have been explored and many systems built. Howev...
285
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ICDE
2006
IEEE
16 years 8 months ago
2006
IEEE
Wireless sensor networks generate a vast amount of data. This data, however, must be sparingly extracted to conserve energy, usually the most precious resource in battery-powered ...