780 search results - page 79 / 156 » Detecting Irregularities in Images and in Video |
171
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ICIP
2002
IEEE
16 years 7 months ago
2002
IEEE
We recently proposed a method to find cluster structure in home videos based on statistical models of visual and temporal features of video segments and sequential binary Bayesian...
150
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ICIP
2002
IEEE
16 years 7 months ago
2002
IEEE
This paper presents an objective metric for the perceived quality of low bit rate compressed video. Frames are decomposed into several frequency bands at multiple scales and a mot...
191
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ICIP
2008
IEEE
16 years 8 months ago
2008
IEEE
This paper proposes a robust video fingerprinting method based on 2-Dimensional Oriented Principal Component Analysis (2D-OPCA) of affine covariant regions. The goal of video fing...
147
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CIVR
2006
Springer
15 years 10 months ago
2006
Springer
Abstract. We present a method for mining frequently occurring objects and scenes from videos. Object candidates are detected by finding recurring spatial arrangements of affine cov...
188
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ICIP
2007
IEEE
16 years 8 months ago
2007
IEEE
In this paper, we propose an algorithm for identifying regions of interest (ROIs) in video, particularly for the keyframes extracted from a home video. The camera motion is introd...