A Comparison of Discrete Orthogonal Basis Functions for Image Compression (2004)
AuthorsHunt, O., Mukundan, R.show all
In this paper, we analyse the image reconstruction accuracy when using different orthogonal basis functions as the kernel for a reversible image transform. In particular, we examine the Discrete Cosine Transform (DCT), Discrete Tchebichef Transform (DTT), Haar Transform and Walsh-Hadamard Transform (WHT).
CitationHunt, O., Mukundan, R. (2004) A Comparison of Discrete Orthogonal Basis Functions for Image Compression. Akaroa: Image and Vision Computing New Zealand (IVCNZ-2004), 21-23 Nov 2004. 53-58.
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