745 search results - page 4 / 149 » New method for visual descriptor evaluation |
ICMCS
2009
IEEE
14 years 7 months ago
2009
IEEE
This paper presents a new approach to 3D shape comparison and retrieval based on the computation of Gaussian transforms of the surface model on a set of points regularly distribut...
116
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CVPR
2010
IEEE
15 years 1 months ago
2010
IEEE
The design of feature spaces for local image descriptors is an important research subject in computer vision due to its applicability in several problems, such as visual classifi...
2608
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CVPR
2011
IEEE
14 years 5 months ago
2011
IEEE
Kernel descriptors provide a unified way to generate rich visual feature sets by turning pixel attributes into patch-level features, and yield impressive results on many object rec...
ICIAP
2003
ACM
15 years 9 months ago
2003
ACM
The description of the object shape is an important characteristic of the image. In image processing and pattern recognition, several different shape descriptors are used. In huma...
BMVC
2010
14 years 7 months ago
2010
In interest point based human action recognition, local descriptors are used to represent information in the neighbourhood around each extracted space-time interest point. The per...