613 search results - page 87 / 123 » Performance Evaluation of Text Detection and Tracking in Vid... |
304
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MICCAI
2001
Springer
15 years 10 months ago
2001
Springer
Abstract. Virtual colonoscopy is a minimally invasive technique allowing early detection of colorectal polyps. A path or centerline through the colon can be very useful to perform ...
139
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ICASSP
2011
IEEE
14 years 9 months ago
2011
IEEE
We present MPtracker, a new algorithm for tracking and separating the pitch frequencies of two speakers from their mixture. The pitch frequencies are detected by introducing a nov...
144
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MMM
2010
Springer
16 years 3 months ago
2010
Springer
In this paper we focus on a novel issue in the field of video retrieval stemming from film analysis, namely the investigation of film montage patterns. For this purpose it is ...
195
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IJCV
2012
13 years 8 months ago
2012
Abstract We tackle the problem of detecting occluded regions in a video stream. Under assumptions of Lambertian reflection and static illumination, the task can be posed as a vari...
178
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CVPR
2011
IEEE
15 years 1 months ago
2011
IEEE
We introduce a new large-scale video dataset designed to assess the performance of diverse visual event recognition algorithms with a focus on continuous visual event recognition ...