A unified mathematical form of the Walsh--Hadamard transform for lossless image data compression

DOI10.1016/S0165-1684(97)00138-2zbMath0899.65083OpenAlexW2001883927MaRDI QIDQ1127484

Ho-Youl Jung, Rémy Prost, Tae-Young Choi

Publication date: 13 August 1998

Published in: Signal Processing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0165-1684(97)00138-2

zbMATH Keywords

lossless image compressionpyramid structured codingrounding operationsWalsh--Hadamard transform

Mathematics Subject Classification ID

Computing methodologies for image processing (68U10) Numerical methods for discrete and fast Fourier transforms (65T50)

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