484 search results - page 64 / 97 » Scene-space Feature Detectors |
SAMT
2007
Springer
15 years 4 months ago
2007
Springer
Abstract. This paper presents an approach on high-level feature detection using a region thesaurus. MPEG-7 features are locally extracted from segmented regions and for a large set...
TMM
2010
14 years 4 months ago
2010
Based on the local keypoints extracted as salient image patches, an image can be described as a "bag-of-visualwords (BoW)" and this representation has appeared promising ...
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CVPR
2012
IEEE
13 years 14 days ago
2012
IEEE
Scale invariant feature detectors often find stable scales in only a few image pixels. Consequently, methods for feature matching typically choose one of two extreme options: mat...
CVPR
2007
IEEE
16 years 2 days ago
2007
IEEE
This paper presents reliable techniques for detecting, tracking, and storing keyframes of people in surveillance video. The first component of our system is a novel face detector ...
CLEF
2010
Springer
14 years 11 months ago
2010
Springer
Abstract This vandalism detector uses features primarily derived from a wordpreserving differencing of the text for each Wikipedia article from before and after the edit, along wit...