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2-D Fast DOST Decompotion and Reconstruction

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30 Oct 2009 (Updated )

This is the 2-D Fast DOST Decomposition and reconstruction. The computational complexity is O(NlnN)

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Description

This is the 2-D Fast DOST Decomposition and reconstruction. The computational complexity is O(NlnN)

This code only take the input of size 2^m x 2^n due to the using of the FFT and the blocking strategy. For the input not at dyadic size, if can be padded first.

MATLAB release MATLAB 7.6 (R2008a)
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Comments and Ratings (2)
02 Mar 2013 Donti satyanarayana

reconstruction of DOST not given in this program

19 Feb 2013 Donti satyanarayana

I need reconstruction matlab code

Updates
21 Apr 2014

The full code has been added to this version instead of only the decomposition in the first version. Enjoy!

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