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

Versión 1.0.0.0 (9,13 KB) por Cavin Dsouza
Performs non sinusoidal image transforms on gray-scale images and DCT using the dct matrix.
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Actualizado 16 abr 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.

Citar como

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. Recuperado .

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Se creó con R2008a
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Versión Publicado Notas de la versión
1.0.0.0