DDCT is demonstrated with different block size and different modes. The details algorithm can be referred at
http://link.springer.com/article/10.1007/s12596-013-0148-7?no-access=true
VPS Naidu "Hybrid DDCT-PCA based multi sensor image fusionJournal of Optics", Volume 43, Issue 1, pp 48-61, March 2014,
Cite As
VPS Naidu (2024). Directional Discrete Cosine Transform (https://www.mathworks.com/matlabcentral/fileexchange/46014-directional-discrete-cosine-transform), MATLAB Central File Exchange. Retrieved .
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DDCTdemo/
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1.0.0.0 |