Simulation of DCT, Walsh, Hadamard, Haar and Slant transform using variable block sizes

Version 1.0.0.0 (9,13 ko) par Cavin Dsouza
Performs non sinusoidal image transforms on gray-scale images and DCT using the dct matrix.
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Mise à jour 16 avr. 2013

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Performs non sinusoidal image transforms on gray-scale images and DCT using the dct matrix of given order of block size.
The reconstructed image is exactly identical to the original image depicting that the transforms are lossless. Also, codes for generation of walsh, slant and haar matrices have been included for the transform.

Citation pour cette source

Cavin Dsouza (2024). Simulation of DCT, Walsh, Hadamard, Haar and Slant transform using variable block sizes (https://www.mathworks.com/matlabcentral/fileexchange/41333-simulation-of-dct-walsh-hadamard-haar-and-slant-transform-using-variable-block-sizes), MATLAB Central File Exchange. Récupéré le .

Compatibilité avec les versions de MATLAB
Créé avec R2008a
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Version Publié le Notes de version
1.0.0.0