780 search results - page 105 / 156 » Detecting Irregularities in Images and in Video |
158
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KES
2008
Springer
15 years 6 months ago
2008
Springer
Low contrast in mammographic image has always made detection of subtle signs such as the presence of micro calcification within dense tissue a challenge. Therefore, numerous resear...
192
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ASPDAC
2006
ACM
15 years 10 months ago
2006
ACM
A novel algorithm for object tracking in video pictures, based on image segmentation and pattern matching, as well as its FPGA/ASIC implementation architecture are presented. With ...
171
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ICPR
2010
IEEE
15 years 8 months ago
2010
IEEE
Human-area segmentation is a major issue in video surveillance. Many existing methods estimate individual human areas from the foreground area obtained by background subtraction, ...
176
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
This paper presents an approach to extracting and using semantic layers from low altitude aerial videos for scene understanding and object tracking. The input video is captured by...
218
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CVPR
2012
IEEE
13 years 8 months ago
2012
IEEE
Our goal is to segment a video sequence into moving objects and the world scene. In recent work, spectral embedding of point trajectories based on 2D motion cues accumulated from ...