621 search results - page 38 / 125 » Compression of facial images using the K-SVD algorithm |
121
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ICIP
2002
IEEE
15 years 9 months ago
2002
IEEE
—An approach for filling-in blocks of missing data in wireless image transmission is presented in this paper. When compression algorithms such as JPEG are used as part of the wir...
179
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MM
2004
ACM
15 years 9 months ago
2004
ACM
In this paper, we report our newly developed 3D face modeling system with arbitrary expressions in a high level of detail using the topographic analysis and mesh instantiation pro...
126
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ICIP
2000
IEEE
16 years 5 months ago
2000
IEEE
A finite implementation of the ridgelet transform is presented. The transform is invertible, non-redundant and achieved via fast algorithms. Furthermore we show that this transfor...
133
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IPSN
2007
Springer
15 years 10 months ago
2007
Springer
Energy-efficient image communication is one of the most important goals for a large class of current and future sensor network applications. This paper presents a quantitative com...
141
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FUIN
1998
15 years 3 months ago
1998
The technique of image compression using Iterative Function System (IFS) is known as fractal image compression. An extension of IFS theory is called as Partitioned or local Iterati...