436 search results - page 53 / 88 » Optimal Feature Selection for Subspace Image Matching |
180
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CIVR
2007
Springer
15 years 5 months ago
2007
Springer
Semantic detection and recognition of objects and events contained in a video stream has to be performed in order to provide content-based annotation and retrieval of videos. This...
101
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PCM
2004
Springer
15 years 6 months ago
2004
Springer
Abstract. In repeated pattern analysis, peak number detection in autocorrelation is of key importance, which subsequently determines the correctness of the constructed lattice. Pre...
108
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CVPR
2008
IEEE
15 years 3 months ago
2008
IEEE
Rigid registration of intraoperative ultrasound (US) and CT is an important technique to provide real-time guidance for preoperative images and models. Due to the speckle noise an...
138
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CVPR
2009
IEEE
16 years 8 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...
121
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ICIP
2010
IEEE
14 years 11 months ago
2010
IEEE
In this paper, we focus on a new application of mobile visual search: snapping a photo with a mobile device of a video playing on a TV screen to automatically retrieve and stream ...