2538 search results - page 152 / 508 » Image Database != Image Database |
156
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ICASSP
2007
IEEE
16 years 21 days ago
2007
IEEE
The impact of image feature locations in the bag-of-words model for object classification is examined. It is demonstrated that a simple variance-based method works well and offer...
196
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SINOBIOMETRICS
2004
Springer
15 years 11 months ago
2004
Springer
This paper considers the problem of recognizing faces under varying illuminations. First, we investigate the statistics of the derivative of the irradiance images (log) of human f...
175
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TIFS
2008
15 years 6 months ago
2008
This paper presents a method for detection of double JPEG compression and a maximum likelihood estimator of the primary quality factor. These methods are essential for construction...
182
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TCSV
2010
15 years 1 months ago
2010
In this letter, we propose a clustering model that efficiently mitigates image and video under/over-segmentation by combining generalized Gaussian mixture modeling and feature sele...
303
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ICDAR
2011
IEEE
14 years 6 months ago
2011
IEEE
—Calligraphic data entry is accelerated by generating, with a feature-based character classifier, an ordered list of reference candidate labels for each character image. The impr...