2001 search results - page 334 / 401 » Semantic Activity Recognition |
125
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CVPR
2009
IEEE
16 years 7 months ago
2009
IEEE
We describe an algorithm for similar-image search which
is designed to be efficient for extremely large collections of
images. For each query, a small response set is selected by...
ICCV
2009
IEEE
16 years 4 months ago
2009
IEEE
In this paper, we investigate the detection of semantic
human actions in complex scenes. Unlike conventional
action recognition in well-controlled environments,
action detection...
ICCV
2009
IEEE
16 years 4 months ago
2009
IEEE
This paper presents a novel method for detecting scale
invariant keypoints. It fills a gap in the set of available
methods, as it proposes a scale-selection mechanism for
juncti...
106
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CVPR
2005
IEEE
16 years 1 months ago
2005
IEEE
We present a method for training a similarity metric from data. The method can be used for recognition or verification applications where the number of categories is very large an...
104
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ECCV
2004
Springer
16 years 1 months ago
2004
Springer
Data association (obtaining correspondences) is a ubiquitous problem in computer vision. It appears when matching image features across multiple images, matching image features to ...