4546 search results - page 813 / 910 » Detection of image stretching |
102
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ICMCS
2007
IEEE
15 years 4 months ago
2007
IEEE
Recently, the bag-of-words approach has been successfully applied to automatic image annotation, object recognition, etc. The method needs to first quantize an image using the vis...
ISBI
2007
IEEE
15 years 4 months ago
2007
IEEE
Using a high-resolution (30 MHz) ultrasound system (Vevo 770, VisualSonics Inc.) and a retrospective ECGgating technique, an extremely high frame-rate (up to 8 kHz) was previously...
MMM
2007
Springer
15 years 4 months ago
2007
Springer
Abstract. Cast indexing is a very important application for contentbased video browsing and retrieval, since the characters in feature-length films and TV series are always the ma...
MMM
2007
Springer
15 years 4 months ago
2007
Springer
Abstract. In this paper, we present a generic 3-D modeling for analyzing court-net sports videos, which enables to map points in the real-world coordinates to the image coordinates...
109
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CIVR
2007
Springer
15 years 4 months ago
2007
Springer
Near-duplicate keyframes (NDK) play a unique role in large-scale video search, news topic detection and tracking. In this paper, we propose a novel NDK retrieval approach by explo...