Illusion analyzing apparatus, apparatus for generating illusion-considered image for which illusion is taken into consideration to allow perception according to original image, illusion analyzing method, method of generating illusion-considered image for which illusion is taken into consideration to allow perception according to original image, and program

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United States of America

PATENT NO 9374503
SERIAL NO

14431583

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Abstract

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According to the present invention, multiresolution decomposition is performed on a color component of image data by using a wavelet frame with orientation selectivity or a filter bank with orientation selectivity and subband signals are obtained; and when reconstructing an image by summing the obtained subband signals, coefficient processing is performed, between a decomposition phase and a synthesis phase in the multiresolution decomposition, on decomposition detail coefficients that are output from the decomposition phase such that the larger the energy of the decomposition detail coefficients is, the more small values are further reduced, and the smaller the energy of the decomposition detail coefficients is, the more small values are increased, or vise versa.

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Patent Owner(s)

  • JAPAN SCIENCE AND TECHNOLOGY AGENCY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Arai, Hitoshi Tokyo, JP 88 1116
Arai, Shinobu Tokyo, JP 9 30

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