4546 search results - page 236 / 910 » Detection of image stretching |
158
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ICIP
2000
IEEE
16 years 8 months ago
2000
IEEE
This paper deals with techniques to detect abrupt scene transitions when random brightness variations (flicker) are present. This is normally the case when trying to restore or in...
172
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WIAMIS
2009
IEEE
16 years 1 months ago
2009
IEEE
We propose a novel statistical approach to detect defects in digitized archive film by using temporal information across a number of frames modeled with an HMM. The HMM is traine...
190
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ICIP
2007
IEEE
16 years 28 days ago
2007
IEEE
Motion detection and estimation are known to be important in many automated surveillance systems. It has drawn significant research interest in the field of computer vision. This ...
186
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MVA
2000
15 years 8 months ago
2000
This paper presents the method to determine the order of feature (attention) points for face detection. The order of feature points is determined in terms of the classification ab...
180
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AVSS
2009
IEEE
15 years 4 months ago
2009
IEEE
The paper presents a method for efficient text detection in unconstrained environments, based on image features derived from connected components and on a classification architect...