959 search results - page 94 / 192 » Shape Matching and Object Recognition |
ICCV
2005
IEEE
14 years 11 months ago
2005
IEEE
We explore the performance of a number of popular feature detectors and descriptors in matching 3D object features across viewpoints and lighting conditions. To this end we design...
ICMCS
2005
IEEE
14 years 2 months ago
2005
IEEE
The curvature scale space (CSS) technique, which is also part of the MPEG-7 standard is a robust method to describe complex shapes.The central idea is to analyze the curvature of ...
ACCV
1998
Springer
14 years 1 months ago
1998
Springer
Shape modeling is a very important issue for many study, for example, object recognition for robot vision, virtual environment construction, and so on. In this paper, a new method...
CVPR
2010
IEEE
14 years 4 months ago
2010
IEEE
This paper presents a sparse representation of 2D planar shape through the composition of warping functions, termed formlets, localized in scale and space. Each formlet subjects t...
NN
2002
Springer
13 years 8 months ago
2002
Springer
The objective in any pattern recognition problem is to capture the characteristics common to each class from feature vectors of the training data. While Gaussian mixture models ap...