1405 search results - page 206 / 281 » Perceptual Image Distortion |
139
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ICIP
2008
IEEE
16 years 6 months ago
2008
IEEE
In this paper, dynamic rate shaping for H.264/AVC intracoded video streams is investigated. An analysis of the distortion distinguishes different error components that lead to the...
108
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ICIP
2007
IEEE
16 years 6 months ago
2007
IEEE
A rate-distortion (R-D) model is derived to investigate the potential coding gain from the use of a larger macroblock size for high definition (HD) video coding in this work. Codin...
145
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ICIP
2007
IEEE
16 years 6 months ago
2007
IEEE
The segmentation and recognition modules are usually implemented sequentially in most traditional automatic license recognition (LPR) systems. In this work, we integrate segmentat...
121
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ICIP
2006
IEEE
16 years 6 months ago
2006
IEEE
SP-frame is a new picture type of H.264 that can identically reconstruct a picture using any one of several reference frames. In this paper, we discuss how this property can be ex...
156
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ICIP
2006
IEEE
16 years 6 months ago
2006
IEEE
We present an algorithm for illumination invariant 3D model based tracking and video compression. While model-based coding schemes are well developed, the compression rate reduces...