425 search results - page 53 / 85 » Image representation by compressed sensing |
198
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TIT
1998
15 years 5 months ago
1998
In this article we review some recent interactions between harmonic analysis and data compression. The story goes back of course to Shannon’s R(D) theory in the case of Gaussian...
177
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CGF
2006
15 years 6 months ago
2006
We describe a compressed multiresolution representation for supporting interactive rendering of very large planar and spherical terrain surfaces. The technique, called Compressed ...
143
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VVS
1995
IEEE
15 years 9 months ago
1995
IEEE
This paper explores the use of multi-dimensional trees to provide spatial and temporal e ciencies in imaging large data sets. Each node of the tree contains a model of the data in...
157
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ICIP
2001
IEEE
16 years 7 months ago
2001
IEEE
Progressive coding is an important feature of compression schemes. Wavelet coders are well suited for this purpose because the wavelet coefficients can be naturally ordered accord...
211
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ARTCOM
2009
IEEE
15 years 4 months ago
2009
IEEE
A new adaptive multispectral image compression technique based on the regions identified is proposed. The algorithm is adaptive in the sense that according to the data type class ...