812 search results - page 36 / 163 » Feature selection for real-time image matching systems |
150
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ICIP
2009
IEEE
16 years 7 months ago
2009
IEEE
This paper proposes an image coding method based on adaptive downsampling which not only uses the pixel redundancy but also considers visual redundancy. At the encoder side, codec...
149
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PR
2006
15 years 6 months ago
2006
This paper describes a fingerprint verification algorithm based on the orientation field. The orientation field of a fingerprint image has also been used for image alignment. Area...
143
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ICPR
2008
IEEE
16 years 18 days ago
2008
IEEE
On a moving vehicle, speedy motion extraction from video is demanded. Different from the traditional motion estimation methods that track or match 2D features in consecutive motio...
171
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IROS
2007
IEEE
16 years 14 days ago
2007
IEEE
Abstract— We present the Binocular Sparse Feature Segmentation (BSFS) algorithm for vision-based person following with a mobile robot. BSFS uses Lucas-Kanade feature detection an...
179
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CVPR
2001
IEEE
16 years 8 months ago
2001
IEEE
This paper explores a view-based approach to recognize free-form objects in range images. We are using a set of local features that are easy to calculate and robust to partial occ...