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173
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CVPR
2009
IEEE
16 years 9 months ago
2009
IEEE
All surfaces can be classified by the conformal equivalence
relation. Conformal invariants, which are shape indices
that can be defined intrinsically on a surface, may
be used t...
151
Voted
ICCV
2011
IEEE
14 years 2 months ago
2011
IEEE
We propose a novel patch-based image representation that is useful because it (1) inherently detects regions with repetitive structure at multiple scales and (2) yields a paramete...
114
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ICCV
2009
IEEE
15 years 9 days ago
2009
IEEE
We describe an energy minimization algorithm for functions defined on 4-connected lattices, of the type usually encountered in problems involving images. Such functions are often ...
97
Voted
ECCV
1998
Springer
16 years 4 months ago
1998
Springer
This paper presents a negative result: current machine colour constancy algorithms are not good enough for colour-based object recognition. This result has surprised us since we ha...
148
Voted
IJCV
1998
15 years 2 months ago
1998
Many computer and robot vision applications require multi-scale image analysis. Classically, this has been accomplished through the use of a linear scale-space, which is constructe...