1405 search results - page 208 / 281 » Perceptual Image Distortion |
153
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ICIP
2004
IEEE
16 years 7 months ago
2004
IEEE
Information theoretic tools lead to the design and analysis of new blind data hiding methods. A novel quantizationbased blind method, which uses trellis coded quantization, is pro...
153
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ICIP
2004
IEEE
16 years 7 months ago
2004
IEEE
Content-based video retrieval technology holds the key to the efficient management and sharing of video content from different sources, in different scales, across different platf...
179
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ICIP
2004
IEEE
16 years 7 months ago
2004
IEEE
In this paper, we consider dynamic resource allocation for object-based wireless video communications. In object-based video coding, a video frame is comprised of objects that are...
162
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ICIP
2003
IEEE
16 years 7 months ago
2003
IEEE
In this paper, we propose a 3D geometry compression technique for densely sampled surface meshes. Based on a 3D multiresolution analysis (performed by a 3D Discrete Wavelet Transf...
158
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ICIP
2002
IEEE
16 years 7 months ago
2002
IEEE
We present a novel reversible (lossless) data hiding (embedding) technique, which enables the exact recovery of the original host signal upon extraction of the embedded informatio...