130 search results - page 13 / 26 » Symmetries of non-rigid shapes |
AVBPA
2001
Springer
14 years 12 days ago
2001
Springer
We describe a new method for automatic gait recognition based on analysing the symmetry of human motion, by using the Generalised Symmetry Operator. This operator, rather than rely...
SIAMAM
2008
13 years 7 months ago
2008
CVPR
2010
IEEE
14 years 4 months ago
2010
IEEE
In this paper, we propose two new, perceptually motivated strategies to better measure the similarity of 2D shape instances that are in the form of closed contours. The first strat...
ICDAR
2009
IEEE
14 years 2 months ago
2009
IEEE
A novel shape descriptor based on the histogram matrix of pixel-level structural features is presented. First, length ratios and angles between the centroid and contour points of ...
HLK
2003
IEEE
14 years 1 months ago
2003
IEEE
Based on high-level geometric knowledge, especially symmetry, imposed upon objects in images, we demonstrate in this paper how to edit images in terms of correct 3-D shape and rel...