372 search results - page 30 / 75 » Matching Shapes with a Reference Point |
EUSFLAT
2003
13 years 9 months ago
2003
Functional laws may be known only at a finite number of points, and then the function can be completed by interpolation techniques obeying some smoothness conditions. We rather pr...
CVPR
2008
IEEE
14 years 9 months ago
2008
IEEE
This paper addresses a key bottleneck in the use of the 3D medial axis (MA) representation, namely, how the complex MA structure can be regularized so that similar, within-categor...
ICPR
2002
IEEE
14 years 8 months ago
2002
IEEE
Multiview studies in Computer Vision have concentrated on the constraints satisfied by individual primitives such as points and lines. Not much attention has been paid to the prop...
ICPR
2010
IEEE
13 years 7 months ago
2010
IEEE
We propose a method for human activity recognition in videos, based on shape analysis. We define local shape descriptors for interest points on the detected contour of the human a...
CVPR
2012
IEEE
11 years 10 months ago
2012
IEEE
Fine-grained categorization refers to the task of classifying objects that belong to the same basic-level class (e.g. different bird species) and share similar shape or visual app...