1284 search results - page 61 / 257 » A novel local feature descriptor for image matching |
114
click to vote
CVPR
2009
IEEE
16 years 5 months ago
2009
IEEE
In an 2D echocardiogram exam, an ultrasound probe
samples the heart with 2D slices. Changing the orientation
and position on the probe changes the slice viewpoint, altering
the ...
ICCV
2005
IEEE
15 years 12 months ago
2005
IEEE
We propose a novel method for identifying road vehicles between two non-overlapping cameras. The problem is formulated as a same-different classification problem: probability of t...
103
click to vote
CIVR
2007
Springer
15 years 4 months ago
2007
Springer
Among the various types of semantic concepts modeled, events pose the greatest challenge in terms of computational power needed to represent the event and accuracy that can be ach...
ICPR
2010
IEEE
15 years 3 months ago
2010
IEEE
While existing face recognition systems based on local features are robust to issues such as misalignment, they can exhibit accuracy degradation when comparing images of differing...
CVPR
2003
IEEE
16 years 2 hour ago
2003
IEEE
This paper compares two methods for object localization from contours: shape context and chamfer matching of templates. In the light of our experiments, we suggest improvements to...