4546 search results - page 683 / 910 » Detection of image stretching |
214
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ICIP
2004
IEEE
16 years 8 months ago
2004
IEEE
A system is described for tracking the positions of football players during a match. The input is eight video streams from static cameras, each processed to generate measurements ...
187
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ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
In this paper, an adaptive neural network architecture is proposed for efficient video object segmentation and tracking of stereoscopic sequences. The scheme includes (a) a retrai...
203
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ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
Lip segmentation is an essential stage in many multimedia systems such as videoconferencing, lip reading, or low bit rate coding communication systems. In this paper, we propose a...
144
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ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
This paper studies joint security and robustness enhancement of quantization based data embedding for multimedia authentication applications. We present analysis showing that thro...
147
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ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
In this paper, we focus on the use of three different techniques that support automatic derivation of video content from raw video data, namely, a spatio-temporal rule-based metho...