The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
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The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Um método de codificação de baixa taxa de bits que produz um bom desempenho na reconstrução de bordas e ao mesmo tempo alcança uma alta compressão é proposto através da função MTF e da anisotropia espacial da visão humana. Fatores de ponderação visual humana aplicados a subblocos dentro de cada subbanda no domínio wavelet são produzidos pelo filtro anisotrópico espacial, então um bom desempenho perceptivo pode ser obtido.
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Joong-In SHIN, Sang-Hui PARK, "MTF and Spatial Anisotropy Based Image Compression" in IEICE TRANSACTIONS on Fundamentals,
vol. E83-A, no. 9, pp. 1862-1865, September 2000, doi: .
Abstract: A low bit-rate encoding method which yields a good performance in edge reconstruction while achieving a high compression is proposed through MTF function and the spatial anisotropy of human vision. Human visual weighting factors applied to sub-blocks within each subband in wavelet domain are produced by the spatial anisotropic-filter, then a good perceptual performance can be obtained.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/e83-a_9_1862/_p
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@ARTICLE{e83-a_9_1862,
author={Joong-In SHIN, Sang-Hui PARK, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={MTF and Spatial Anisotropy Based Image Compression},
year={2000},
volume={E83-A},
number={9},
pages={1862-1865},
abstract={A low bit-rate encoding method which yields a good performance in edge reconstruction while achieving a high compression is proposed through MTF function and the spatial anisotropy of human vision. Human visual weighting factors applied to sub-blocks within each subband in wavelet domain are produced by the spatial anisotropic-filter, then a good perceptual performance can be obtained.},
keywords={},
doi={},
ISSN={},
month={September},}
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TY - JOUR
TI - MTF and Spatial Anisotropy Based Image Compression
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 1862
EP - 1865
AU - Joong-In SHIN
AU - Sang-Hui PARK
PY - 2000
DO -
JO - IEICE TRANSACTIONS on Fundamentals
SN -
VL - E83-A
IS - 9
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - September 2000
AB - A low bit-rate encoding method which yields a good performance in edge reconstruction while achieving a high compression is proposed through MTF function and the spatial anisotropy of human vision. Human visual weighting factors applied to sub-blocks within each subband in wavelet domain are produced by the spatial anisotropic-filter, then a good perceptual performance can be obtained.
ER -