780 search results - page 41 / 156 » Detecting Irregularities in Images and in Video |
201
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HUMO
2007
Springer
16 years 8 days ago
2007
Springer
We propose a new method for human action recognition from video sequences using latent topic models. Video sequences are represented by a novel “bag-of-words” representation, w...
149
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ICIP
2010
IEEE
15 years 4 months ago
2010
IEEE
Pitching is the starting point of an event in baseball games. Hence, locating pitching shots is a critical step in content analysis of a baseball game video. However, pitching fra...
178
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EVENT
2001
15 years 7 months ago
2001
In airborne video, objects are tracked from a moving camera and often imaged at very low resolution. The camera movement makes it difficult to determine whether or not an object i...
159
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ICPR
2010
IEEE
16 years 22 days ago
2010
IEEE
This paper introduces a binarization method based on edge for video text images, especially for images with complex background or low contrast. The binarization method first detec...
178
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CIVR
2004
Springer
15 years 10 months ago
2004
Springer
Abstract. We describe progress in the automatic detection and identification of humans in video, given a minimal number of labelled faces as training data. This is an extremely cha...