669 search results - page 80 / 134 » Content-based image retrieval by feature point matching |
CVPR
2006
IEEE
15 years 11 months ago
2006
IEEE
Image matching is an essential task in many computer vision applications. It is obvious that thorough utilization of all available information is critical for the success of match...
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CVPR
2009
IEEE
16 years 5 months 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...
TITB
2010
14 years 4 months ago
2010
The aging population and the growing amount of medical data have increased the need for automated tools in the neurology departments. Although the researchers have been developing ...
MMM
2007
Springer
15 years 4 months ago
2007
Springer
This paper proposes an approach for retrieving videos based on object trajectories and subtrajectories. First, trajectories are segmented into subtrajectories according to the char...
ECCV
2002
Springer
15 years 11 months ago
2002
Springer
This paper presents a novel approach for detecting affine invariant interest points. Our method can deal with significant affine transformations including large scale changes. Such...