729 search results - page 72 / 146 » Image Stabilization by Features Tracking |
CVPR
2001
IEEE
15 years 12 months ago
2001
IEEE
Detection of feature points in images is an important preprocessing stage for many algorithms in Computer Vision. We address the problem of detection of feature points in video se...
113
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CVPR
2009
IEEE
16 years 4 months ago
2009
IEEE
In this paper we revisit local feature detectors/descriptors developed for 2D images and extend them to the more general framework of scalar fields defined on 2D manifolds. We pro...
ICCV
2005
IEEE
15 years 11 months ago
2005
IEEE
We propose a new technique for fusing multiple cues to robustly segment an object from its background in video sequences that suffer from abrupt changes of both illumination and p...
106
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CVPR
2012
IEEE
13 years 7 days ago
2012
IEEE
We introduce two novel methods to improve the performance of wide area video surveillance applications by using scene features. First, we evaluate the drift in intrinsic and extri...
180
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GIS
2007
ACM
15 years 11 months ago
2007
ACM
In this paper we present a novel system for the detection and extraction of road map information from high-resolution satellite imagery. Uniquely, the proposed system is an integr...