558 search results - page 6 / 112 » Highly Discriminative Invariant FEatures for Image Matching |
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ICCV
2011
IEEE
13 years 9 months ago
2011
IEEE
Local photometric descriptors are a crucial low level component of numerous computer vision algorithms. In practice, these descriptors are constructed to be invariant to a class o...
ICCV
2005
IEEE
15 years 11 months ago
2005
IEEE
Discriminative learning is challenging when examples are sets of features, and the sets vary in cardinality and lack any sort of meaningful ordering. Kernel-based classification m...
IROS
2007
IEEE
15 years 3 months ago
2007
IEEE
ICPR
2008
IEEE
15 years 10 months ago
2008
IEEE
This paper proposes a general feature selection approach for real-time image matching systems. To demonstrate the idea's effectiveness, we focus on the issue of rotational in...
ICPR
2008
IEEE
15 years 4 months ago
2008
IEEE
In video surveillance, the size of face images is very small. However, few works have been done to investigate scale invariant face recognition. Our experiments on appearance-base...