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DigitalImageProcessingMatlabAlgorithms.rar
... Image processing algorithm implementation in Matlabs. Following are the Matlab Codes attached:
Butterworth Filter in Frequency Domain
Gaussian Filter in Frequency Domain
Homomorphic Filter
Laplacian Transform
Histogram Equalization Function
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bato2.rar
computation multiwavelet transform an image (BAT O2 multiwavelet transform)
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CurveLab-2.0.tar.gz
we present the first 3D discrete curvelet transform. This transform is an extension to the 2D
transform described in Cand`es et al..1 The resulting curvelet frame preserves the important properties, such
as parabolic scaling, tightness and sparse ...
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ImageCompressionUsingDCT.rar
The discrete cosine transform (DCT) is a technique for converting a signal into elementary
frequency components. It is widely used in image compression. Here we develop some simple
functions to compute the DCT and to compress images.
These functions ...
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