1344 search results - page 203 / 269 » Quantization |
86
Voted
CVPR
2005
IEEE
16 years 2 months ago
2005
IEEE
Natural images are approximately scale invariant resulting in long range statistical regularities that typically obey a power law. For example, images have considerable regularity...
108
Voted
CVPR
2006
IEEE
16 years 2 months ago
2006
IEEE
This paper develops an efficient new method for 3D partial shape retrieval. First, a Monte Carlo sampling strategy is employed to extract local shape signatures from each 3D model...
95
Voted
CVPR
2006
IEEE
16 years 2 months ago
2006
IEEE
In this paper we propose diffusion distance, a new dissimilarity measure between histogram-based descriptors. We define the difference between two histograms to be a temperature f...
86
Voted
CVPR
2008
IEEE
16 years 2 months ago
2008
IEEE
In this work we introduce a novel approach to object categorization that incorporates two types of context ? cooccurrence and relative location ? with local appearancebased featur...
103
Voted
CVPR
2008
IEEE
16 years 2 months ago
2008
IEEE
We introduce a new image representation that encompasses both the general layout of groups of quantized local invariant descriptors as well as their relative frequency. A graph of...