TOP > 外国特許検索 > HETEROPTICS ANALYSIS DEVICE, HETEROPTICALLY-ALTERED IMAGE GENERATING DEVICE FOR GENERATING HETEROPTICS TO CREATE PERCEPTION APPROXIMATING ORIGINAL IMAGE, HETEROPTICS ANALYSIS METHOD, METHOD FOR GENERATING HETEROPTICALLY-ALTERED IMAGE TO CREATE PERCEPTION APPROXIMATING ORIGINAL IMAGE, AND PROGRAM

HETEROPTICS ANALYSIS DEVICE, HETEROPTICALLY-ALTERED IMAGE GENERATING DEVICE FOR GENERATING HETEROPTICS TO CREATE PERCEPTION APPROXIMATING ORIGINAL IMAGE, HETEROPTICS ANALYSIS METHOD, METHOD FOR GENERATING HETEROPTICALLY-ALTERED IMAGE TO CREATE PERCEPTION APPROXIMATING ORIGINAL IMAGE, AND PROGRAM

外国特許コード F150008161
整理番号 AF16-04WO
掲載日 2015年3月18日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2013JP077190
国際公開番号 WO 2014051169
国際出願日 平成25年9月30日(2013.9.30)
国際公開日 平成26年4月3日(2014.4.3)
優先権データ
  • 特願2012-216718 (2012.9.28) JP
発明の名称 (英語) HETEROPTICS ANALYSIS DEVICE, HETEROPTICALLY-ALTERED IMAGE GENERATING DEVICE FOR GENERATING HETEROPTICS TO CREATE PERCEPTION APPROXIMATING ORIGINAL IMAGE, HETEROPTICS ANALYSIS METHOD, METHOD FOR GENERATING HETEROPTICALLY-ALTERED IMAGE TO CREATE PERCEPTION APPROXIMATING ORIGINAL IMAGE, AND PROGRAM
発明の概要(英語) According to the present invention, in the case of multiresolution decomposition performed on the color components of image data using an orientation-selective wavelet frame or an orientation-selective filter bank, acquisition of sub-band signals, and reconstitution of the image by adding together the acquired sub-band signals, between the decomposition phase of multiresolution decomposition and the synthesis phase, a coefficient process is performed on the decomposition detail coefficients output from the decomposition phase, doing so in such a way that small values are kept smaller the greater the energy of the decomposition detail coefficients in question, while small values are enhanced the lower the energy of the decomposition detail coefficients in question. Alternatively, the coefficient process may be performed in the opposite manner.
従来技術、競合技術の概要(英語) BACKGROUND ART
Conventional, color contrast and the like to cause the illusion of the figure have been discovered (see Non-Patent Document 1). 19 St century, French royal gobelins woven in the staining of the research director Co. asCHO chemists shebururu is, as the requested color to fabricate gobelins woven noticed that look different. Such as the illusion the illusion of looking at the figure shebururu, such as color or luminance different from the actual or perceived, does not actually exist is caused or a phenomenon in which the illusion can be seen.
In addition, in the method described in Non-Patent Document 2, a mathematical model of a human as the initial visual information processing, the maximum overlap bi-orthogonal wavelet filter, using a bank, a non-linear processing can be performed on the original image has been disclosed. In addition, the human visual cortex simple cell as a mathematical model, or wavelet zaguruma, the frame (see Non-Patent Document 4), or simply frame rhett zaguruma (see Non-Patent Document 3), the orientation selectivity zaguruma frame rhett whether referred to as a wavelet, and the frame have been developed, image analysis and the like are used. In addition, human visual perception, the color of the cerebral cortex, cranial nerves that scientific luminance cell experimental results have been reported (see Non-Patent Document 5).
  • 出願人(英語)
  • ※2012年7月以前掲載分については米国以外のすべての指定国
  • JAPAN SCIENCE AND TECHNOLOGY AGENCY
  • 発明者(英語)
  • ARAI, Hitoshi
  • ARAI, Shinobu
国際特許分類(IPC)
指定国 National States: AE AG AL AM AO AT AU AZ BA BB BG BH BN BR BW BY BZ CA CH CL CN CO CR CU CZ DE DK DM DO DZ EC EE EG ES FI GB GD GE GH GM GT HN HR HU ID IL IN IS JP KE KG KN KP KR KZ LA LC LK LR LS LT LU LY MA MD ME MG MK MN MW MX MY MZ NA NG NI NO NZ OM PA PE PG PH PL PT QA RO RS RU RW SA SC SD SE SG SK SL SM ST SV SY TH TJ TM TN TR TT TZ UA UG US UZ VC VN ZA ZM ZW
ARIPO: BW GH GM KE LR LS MW MZ NA RW SD SL SZ TZ UG ZM ZW
EAPO: AM AZ BY KG KZ RU TJ TM
EPO: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
OAPI: BF BJ CF CG CI CM GA GN GQ GW KM ML MR NE SN TD TG
参考情報 (研究プロジェクト等) CREST Alliance for Breakthrough between Mathematics and Sciences (ABMS) AREA
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