3131 search results - page 480 / 627 » Phase-Based Local Features |
170
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ECCV
2002
Springer
16 years 8 months ago
2002
Springer
The performances of many image analysis tasks depend on the image resolution at which they are applied. Traditionally, resolution selection methods rely on spatial derivatives of i...
201
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ECCV
2000
Springer
16 years 8 months ago
2000
Springer
Abstract. For grey-value images, it is well accepted that the neighborhood rather than the pixel carries the geometrical interpretation. Interestingly the spatial configuration of ...
171
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ICIP
2008
IEEE
16 years 8 months ago
2008
IEEE
Sensor photo-response non-uniformity (PRNU) was introduced by Luk?as et al. [1] to solve the problem of digital camera sensor identification. The PRNU is the main component of a c...
156
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ICIP
2008
IEEE
16 years 8 months ago
2008
IEEE
Mobile vision services have recently been proposed for the support of urban nomadic users. A major issue for the performance of the service - involving indexing into a huge amount...
143
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ICIP
2007
IEEE
16 years 8 months ago
2007
IEEE
We propose and evaluate a method to identify tornadoes automatically in Doppler radar imagery by detecting hook echoes, which are important signatures of tornadoes, in Doppler rad...