Abstract
To
deal with the exponential increase of digital data, new compression
technologies are needed for more efficient representation of information. We
introduce a physics-based transform that enables image compression by increasing
the spatial coherency. We also present the Stretched Modulation Distribution, a
new density function that provides the recipe for the proposed image
compression. Experimental results show pre-compression using our method can
improve the performance of JPEG 2000 format.
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