3225 search results - page 455 / 645 » Measures of Similarity |
120
click to vote
CVPR
2007
IEEE
16 years 4 months ago
2007
IEEE
We propose a family of kernels between images, defined as kernels between their respective segmentation graphs. The kernels are based on soft matching of subtree-patterns of the r...
116
click to vote
CVPR
2008
IEEE
16 years 4 months ago
2008
IEEE
We introduce a general formulation, called non-negative graph embedding, for non-negative data decomposition by integrating the characteristics of both intrinsic and penalty graph...
119
click to vote
ICCV
2007
IEEE
16 years 3 months ago
2007
IEEE
Path modeling for video surveillance is an active area of research. We address the issue of Euclidean path modeling in a single camera for activity monitoring in a multicamera vid...
123
click to vote
ICCV
2007
IEEE
16 years 3 months ago
2007
IEEE
Illumination changes cause object appearance to change drastically and many existing tracking algorithms lack the capability to handle this problem. The Earth Mover's Distanc...
116
click to vote
ICCV
2005
IEEE
16 years 3 months ago
2005
IEEE
A novel method is introduced to recognize and estimate the scale of time-varying human gestures. It exploits the changes in contours along spatio-temporal directions. Each contour...