1405 search results - page 187 / 281 » Perceptual Image Distortion |
168
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ICIP
2001
IEEE
16 years 8 months ago
2001
IEEE
In this paper, we extend our previous work onjoint source-channel coding to scalablevideo transmissionover wireless direct-sequence code-division-multiple-access(DS-CDMA)multipath...
166
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ICIP
2000
IEEE
16 years 8 months ago
2000
IEEE
This paper presents a novel face-assisted video coding scheme to enhance the visual quality of the face regions in video telephony applications. A skin-color based face detection ...
171
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DCC
2001
IEEE
16 years 6 months ago
2001
IEEE
We propose a new transform coding algorithm that integrates all optimization steps into a coherent and consistent framework. Each iteration of the algorithm is designed to minimiz...
164
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ICRA
2009
IEEE
16 years 1 months ago
2009
IEEE
—In this paper, a new method for 3-D measurement of objects in water is proposed. When observing objects in water through a camera contained in a waterproof housing or observing ...
181
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ICPR
2008
IEEE
16 years 1 months ago
2008
IEEE
Many existing human detection systems are based on sub-window classification, namely detection is done by enumerating rectangular sub-images in the 2D image space. Detection rate...