31 search results - page 2 / 7 » Similarity matching of arbitrarily shaped video by still sha... |
HUMO
2007
Springer
13 years 11 months ago
2007
Springer
This paper deals with region-of-interest (ROI) segmentation in video sequences. The goal is to determine in one frame the region which best matches, in terms of a similarity measur...
ICIP
2004
IEEE
14 years 6 months ago
2004
IEEE
An object seen from different viewpoints results in differently deformed images. Affine-invariant shape classification must classify correctly the object, disregarding its viewpoi...
CVPR
2008
IEEE
14 years 7 months ago
2008
IEEE
In this paper, we address the problems of deformable object matching (alignment) and segmentation with cluttered background. We propose a novel hierarchical log-linear model (HLLM...
CVPR
2005
IEEE
14 years 7 months ago
2005
IEEE
We approach recognition in the framework of deformable shape matching, relying on a new algorithm for finding correspondences between feature points. This algorithm sets up corres...
CVPR
2009
IEEE
15 years 6 days ago
2009
IEEE
Images of an object undergoing ego- or camera- motion
often appear to be scaled, rotated, and deformed versions
of each other. To detect and match such distorted patterns
to a s...