{"id":11170,"date":"2020-05-18T11:00:10","date_gmt":"2020-05-18T02:00:10","guid":{"rendered":"https:\/\/blog.antenna.co.jp\/ILSoft2\/?p=11170"},"modified":"2020-05-18T11:00:10","modified_gmt":"2020-05-18T02:00:10","slug":"pdf%e3%81%ae%e8%89%b2%e6%8c%87%e5%ae%9a-%ef%bc%883%ef%bc%89cie1931-cieluv-cielab","status":"publish","type":"post","link":"https:\/\/blog.antenna.co.jp\/ILSoft2\/archives\/11170\/","title":{"rendered":"PDF\u306e\u8272\u6307\u5b9a \uff083\uff09CIE1931 CIELuv CIELAB"},"content":{"rendered":"

\u524d\u56de<\/a>\u3001\u4eba\u4f53\u304c\u8272\u3092\u8a8d\u8b58\u3059\u308b\u4ed5\u7d44\u307f\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3057\u305f\u3002
\nPDF\u306eCIE\u30d9\u30fc\u30b9\u30ab\u30e9\u30fc\u30b9\u30da\u30fc\u30b9\u306b\u3064\u3044\u3066\u77e5\u308b\u306b\u306f\u3001
\nCIE\u306e\u30ab\u30e9\u30fc\u30b9\u30da\u30fc\u30b9\u306b\u3064\u3044\u3066\u306e\u77e5\u8b58\u304c\u5fc5\u8981\u3067\u3059\u3002
\n\u7279\u306b\u91cd\u8981\u3068\u306a\u308b\u3001CIE 1931\u3001CIELAB\u3001CIELuv\u306b\u3064\u3044\u3066\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n

\u7528\u8a9e<\/h2>\n
\n
CIE<\/dt>\n
\u5149\u3001\u7167\u660e\u3001\u8272\u3001\u8272\u7a7a\u9593\u306b\u3064\u3044\u3066\u306e\u6a19\u6e96\u5316\u56e3\u4f53\u3068\u306a\u308a\u307e\u3059\u3002CIE\u306b\u3088\u3063\u3066\u63a1\u629e\u3055\u308c\u305f\u3082\u306e\u306b\u3082CIE\u304c\u982d\u306b\u3064\u304d\u307e\u3059\u3002<\/dd>\n<\/dl>\n
\n
\u30ab\u30e9\u30fc\u30b9\u30da\u30fc\u30b9\uff08\u8272\u7a7a\u9593\uff09<\/dt>\n
\u8272\u3092\u6210\u5206\u306b\u5206\u3051\u5ea7\u6a19\u8ef8\u3068\u3057\u3001\u305d\u306e\u5206\u5e03\u3092\u7a7a\u9593\u3068\u3057\u3066\u5b9a\u7fa9\u3057\u305f\u3082\u306e\u3067\u3059\u3002\u6210\u5206\u306e\u53d6\u308a\u65b9\u3084\u8ddd\u96e2\u306e\u53d6\u308a\u65b9\u3001\u7a7a\u9593\u306e\u4f5c\u308a\u65b9\u306b\u3088\u3063\u3066\u69d8\u3005\u306b\u5b9a\u7fa9\u3055\u308c\u307e\u3059\u3002<\/dd>\n<\/dl>\n
\n
\u77e5\u899a\u7684\u5747\u7b49<\/dt>\n
\u30ab\u30e9\u30fc\u30b9\u30da\u30fc\u30b9\u306e\u6587\u8108\u3067\u306f\u3001\u5ea7\u6a19\u306e\u76ee\u76db\u306e\u8ddd\u96e2\u3068\u3001\u4eba\u9593\u306e\u77e5\u899a\u3059\u308b\u8272\u306e\u5909\u5316\u306e\u5ea6\u5408\u3044\u306e\u5bfe\u5fdc\u304c\u3088\u308a\u4e00\u81f4\u3059\u308b\u3001\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002\u3053\u306e\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u305f\u30ab\u30e9\u30fc\u30b9\u30da\u30fc\u30b9\u3092\u5747\u7b49\u8272\u7a7a\u9593\u3068\u547c\u3073\u307e\u3059\u3002<\/dd>\n<\/dl>\n
\n
\u8272\u306e\u4e09\u5c5e\u6027<\/dt>\n
\u8272\u76f8\u3001\u5f69\u5ea6\u3001\u660e\u5ea6\u3068\u3044\u3046\u8272\u3092\u8868\u3059\u305f\u3081\u306e\u5c3a\u5ea6\u3067\u3059\u3002<\/dd>\n<\/dl>\n
\n
\u8272\u5ea6<\/dt>\n
\u8272\u76f8\u3001\u5f69\u5ea6\u306b\u3088\u308b\u8272\u306e\u5206\u5e03\u306b\u306a\u308a\u307e\u3059\u3002<\/dd>\n<\/dl>\n
\n
\u30de\u30f3\u30bb\u30eb\u8868\u8272\u7cfb<\/dt>\n
\u30de\u30f3\u30bb\u30eb\u306b\u3088\u3063\u3066\u8003\u6848\u3055\u308c\u305f\u3001\u8272\u306e\u4e09\u5c5e\u6027\u3092\u4eba\u9593\u306e\u77e5\u899a\u306b\u5408\u308f\u305b\u3066\u533a\u5206\u3057\u305f\u3001\u8272\u3092\u8868\u3059\u4f53\u7cfb\u3067\u3059\u3002<\/dd>\n<\/dl>\n

CIE 1931<\/h2>\n

CIE\u306b\u3088\u3063\u3066\u3001
\n1931\u5e74\u306bCIE 1931\u304c\u63a1\u629e\u3055\u308c\u307e\u3057\u305f\u3002
\nCIERGB\u3068CIEXYZ\u306e2\u3064\u304c\u3042\u308a\u307e\u3059\u3002
\n\u306f\u3058\u3081\u3066\u7269\u7406\u7684\u306a\u8272\uff08\u3064\u307e\u308a\u96fb\u78c1\u6ce2\u306e\u6ce2\u9577\uff09\u3068\u3001
\n\u5fc3\u7406\u5b66\u7684\u306a\u4eba\u9593\u306e\u8272\u899a\u3068\u3057\u3066\u306e\u77e5\u899a\u8272\u306e\u95a2\u4fc2\u306b\u3064\u3044\u3066\u3001\u57fa\u6e96\u304c\u6c7a\u3081\u3089\u308c\u307e\u3057\u305f\u3002
\n\u96fb\u78c1\u6ce2\u306e\u6ce2\u9577\u306f\u524d\u56de\u306b\u8ff0\u3079\u305f\u76ee\u306e\u7d30\u80de\u306b\u3088\u3063\u3066\u3001\u8272\u3068\u3057\u3066\u8a8d\u8b58\u3055\u308c\u307e\u3059\u3002
\n\u305d\u306e\u6ce2\u9577\u306b\u3088\u308b\u523a\u6fc0\u3068\u3001\u77e5\u899a\u3055\u308c\u308b\u8272\u306e\u5bfe\u5fdc\u3092\u8abf\u3079\u308b\u5b9f\u9a13\u7d50\u679c\u304b\u3089\u5c0e\u51fa\u3055\u308c\u307e\u3057\u305f\u3002
\n\u8a66\u9a13\u8272\u3068\u540c\u3058\u8272\u3092\u3001\u8d64\u9752\u7dd1\u306e\u4ee3\u8868\u3068\u306a\u308b\u305d\u308c\u305e\u308c\u306e\u6ce2\u9577\u306e\u5f37\u3055\u3092\u5909\u3048\u306a\u304c\u3089
\n\u8868\u73fe\u3059\u308b\u5b9f\u9a13\u3067\u3057\u305f\u3002<\/p>\n

\u8d64\u7dd1\u9752\u8272\u3092\u6df7\u305c\u305f\u3060\u3051\u3067\u306f\u3069\u3046\u3057\u3066\u3082\u4f5c\u308a\u51fa\u305b\u306a\u3044\u8272\u304c\u3042\u308a\u3001
\n\u8ca0\u306e\u5024\u3092\u4e0e\u3048\u308b\u3053\u3068\u3067\u3001\u5358\u7d14\u306a\u5408\u6210\u3067\u306f\u4f5c\u308a\u51fa\u305b\u306a\u304b\u3063\u305f\u8272\u3092\u8868\u73fe\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3057\u305f\u3002
\n\u5b9f\u9a13\u3068\u3057\u3066\u306f\u3001\u8a66\u9a13\u8272\u5074\u306b\u8272\u3092\u6df7\u305c\u308b\u3053\u3068\u3067\u5b9f\u73fe\u3057\u307e\u3057\u305f\u3002
\n\u3053\u308c\u3092\u57fa\u306bCIERGB\u304c\u8a95\u751f\u3057\u307e\u3057\u305f\u3002<\/p>\n

\u8ca0\u306e\u5024\u306f\u3001\u8a08\u7b97\u3092\u3059\u308b\u969b\u306e\u8907\u96d1\u3055\u306e\u4e00\u56e0\u3068\u306a\u308a\u307e\u3059\u3002
\n\u7279\u306b\u624b\u8a08\u7b97\u3067\u306f\u6b53\u8fce\u3055\u308c\u306a\u3044\u3082\u306e\u3067\u3057\u305f\u3002\u305d\u306e\u305f\u3081\u306b\u3001
\n\u8ca0\u306e\u5024\u3092\u53d6\u3089\u306a\u3044\u5ea7\u6a19\u306e\u53d6\u308a\u65b9\u304c\u8003\u6848\u3055\u308c\u307e\u3059\u3002
\n\u307e\u305f\u3001\u6ce2\u9577\u306e\u8f1d\u5ea6\u306e\u53d6\u308a\u65b9\u306b\u3064\u3044\u3066\u3082\u3001CIERGB\u3067\u306f\u8ef8\u306e\u305d\u308c\u305e\u308c\u3067\u6bd4\u7387\u3092\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3057\u305f\u3002
\n\u3053\u308c\u3092\u8a08\u7b97\u3057\u3001\u65b0\u3057\u3044\u7a7a\u9593XYZ\u3067\u306fY\u304c\u8f1d\u5ea6\u3068\u3057\u3066\u4f7f\u3048\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u305f\u3002
\nCIERGB\u306b\u3001\u305d\u3046\u3044\u3063\u305f\u8a08\u7b97\u7c21\u7565\u5316\u306e\u4ed5\u7d44\u307f\u304c
\n\u5c0e\u5165\u3055\u308c\u305f\u3082\u306e\u304cCIE 1931 XYZ\uff08CIEXYZ\uff09\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n

CIELAB<\/h2>\n

Hunter 1948 L, a, b\uff08Lab\uff09<\/h3>\n

Lab\u306f\u660e\u5ea6L\u3068\u3001\u30de\u30bc\u30f3\u30bf\u3068\u7dd1\u306e\u4e2d\u9593\u8272a\u3001
\n\u9ec4\u8272\u3068\u9752\u306e\u4e2d\u9593\u8272b\u306b\u3088\u308b\u30ab\u30e9\u30fc\u30b9\u30da\u30fc\u30b9\u3067\u3059\u3002
\nCIEXYZ\u306b\u57fa\u3065\u304d\u307e\u3059\u3002<\/p>\n

\u30de\u30f3\u30bb\u30eb\u8868\u8272\u7cfb\u306b\u5f71\u97ff\u3055\u308c\u3066\u304a\u308a\u3001
\nCIEXYZ\u3088\u308a\u3082\u77e5\u899a\u7684\u5747\u7b49\u3068\u3055\u308c\u3066\u3044\u307e\u3059\u3002
\n\u307e\u305f\u3001L\u306f\u4eba\u9593\u306e\u660e\u5ea6\u306e\u77e5\u899a\u3068\u6975\u3081\u3066\u8fd1\u3057\u3044\u3082\u306e\u3068\u3057\u3066\u6271\u3046\u3053\u3068\u304c\u3067\u304d\u3001
\n\u8272\u306e\u8abf\u6574\u3092\u611f\u899a\u7684\u306b\u884c\u3048\u307e\u3059\u3002<\/p>\n

CIE 1976 L*, a*, b* (CIELAB)<\/h3>\n

CIELAB\u306f\u3001\u660e\u5ea6\u3092\u8868\u308f\u3059L*\u3001
\n\u30de\u30bc\u30f3\u30bf\u3068\u7dd1\u306e\u4e2d\u9593\u4f4d\u7f6e\u3092\u8868\u3059a*\u3001
\n\u9ec4\u8272\u3068\u9752\u306e\u4e2d\u9593\u4f4d\u7f6e\u3092\u8868\u3059b*\u306b\u5bfe\u5fdc\u3057\u305f\u5ea7\u6a19\u3092\u6301\u3061\u307e\u3059\u3002
\nL*\u3001a*\u3001b*\u306fHunter 1948 Lab\u306eL\u3001a\u3001b\u3068\u5c11\u3057\u7570\u306a\u308b\u3053\u3068\u3092
\n\u300c*\u300d\u306b\u3088\u3063\u3066\u660e\u793a\u3057\u3066\u3044\u307e\u3059\u3002L* = 0\u306f\u9ed2\u3001L* = 100\u306f
\n\u767d\u306e\u62e1\u6563\u8272\u3068\u3055\u308c\u3066\u3044\u307e\u3059\u3002a*\u306f\u6b63\u306e\u5024\u304c\u30de\u30bc\u30f3\u30bf\u3001\u8ca0\u306e\u5024\u304c\u7dd1\u5bc4\u308a\u3001
\nb*\u306f\u6b63\u304c\u9ec4\u8272\u3001\u8ca0\u304c\u9752\u5bc4\u308a\u3067\u3059\u3002<\/p>\n

CIELuv<\/h2>\n

CIE 1960<\/h3>\n

\u8272\u5ea6\u3092\u5ea7\u6a19(u,v)\u3067\u8868\u3059\u3001\u8272\u5ea6\u7a7a\u9593\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

CIE 1964\uff08CIEUVW\uff09<\/h3>\n

CIEUVW\u306fU* V* W*\u306e3\u5024\u3092\u4f7f\u3046\u3082\u306e\u3067\u3001
\nCIE 1960\u3092\u57fa\u306b\u3057\u3066\u3044\u307e\u3059\u3002
\nW*\u306fCIEXYZ\u306b\u304a\u3051\u308bY\u3092\u8f1d\u5ea6\u3068\u3057\u3066\u8a08\u7b97\u3055\u308c\u308b\u660e\u5ea6\u306e\u5024\u3067\u3001U*, V*\u306f\u305d\u308c\u305e\u308c
\n(u0, v0)\u3092WhitePoint\u3068\u3057\u305f\u5024\u3001CIE 1960\u306e(u,v)\u70b9\u3001W*\u304b\u3089\u8a08\u7b97\u3057\u305f\u5024\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

\u4ee5\u524d\u306b\u8003\u6848\u3055\u308c\u305f\u30ab\u30e9\u30fc\u30b9\u30da\u30fc\u30b9\u3088\u308a\u3082\u3001
\n\u3088\u308a\u77e5\u899a\u7684\u5747\u7b49\u3067\u3042\u308b\u3088\u3046\u306b\u8003\u6848\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n

CIE 1976 (L*, u*, v*) \uff08CIELuv\uff09<\/h3>\n

\u3053\u308c\u306f\u3001CIEUVW\u3092\u767a\u5c55\u3055\u305b\u305f\u3082\u306e\u3068\u3044\u3048\u307e\u3059\u3002
\n\uff08u*, v*\uff09\u306fCIEUVW\u30ab\u30e9\u30fc\u30b9\u30da\u30fc\u30b9\u3068\u306f\u5024\u306e\u53d6\u308a\u65b9\u306b\u9055\u3044\u304c\u3042\u308b\u3053\u3068\u3092
\n\u660e\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

CIELAB\u3068CIELuv\u306e\u95a2\u4fc2<\/h2>\n

CIELAB\u3068CIELuv\u306f\u3001CIEXYZ\u3092\u57fa\u306b\u3001\u7570\u306a\u308b\u89b3\u70b9\u304b\u3089\u77e5\u899a\u7684\u5747\u7b49\u3092\u610f\u8b58\u3057\u3066
\n\u8003\u6848\u3055\u308c\u30011976\u5e74\u306b\u540c\u6642\u306b\u63a1\u629e\u3055\u308c\u307e\u3057\u305f\u3002
\n\u4e00\u65b9\u306eCIELAB\u306f\u3001CIELuv\u3068\u6bd4\u3079\u7167\u660e\u5149\u306b\u3088\u308b\u5f71\u97ff\u306e\u5c11\u306a\u3044\u8272\u6307\u5b9a\u3092\u884c\u3048\u308b\u3053\u3068\u304b\u3089\u3001
\n\u5370\u5237\u306a\u3069\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002
\n\u4ed6\u65b9\u306eCIELuv\u306f\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u306a\u3069\u3001\u767a\u8272\u3059\u308b\u5149\u304c\u95a2\u4fc2\u3059\u308b\u5206\u91ce\u3067\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002
\n\u307e\u305f\u3001\u4e21\u8005\u3068\u3082CIEXYZ\u3078\u306e\u5909\u63db\u304c\u53ef\u80fd\u3067\u3059\u3002
\n\u3064\u307e\u308a\u3001\u5370\u5237\u5411\u304d\u306e\u8272\u6307\u5b9a\u3068\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u5411\u3051\u306e\u8272\u6307\u5b9a\u306e\u5bfe\u5fdc\u4ed8\u3051\u304c\u53ef\u80fd\u3068\u306a\u308a\u307e\u3059\u3002
\n\u6b21\u56de\u306f\u3053\u306e\u70b9\u304c\u4fc2\u308f\u308b\u3001ICC\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u306b\u3064\u3044\u3066\u306e\u7d39\u4ecb\u3092\u4e88\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

\n
PDF\u306e\u8272\u6307\u5b9a\u306b\u3064\u3044\u3066<\/a><\/dt>\n
PDF\u306e\u8272\u6307\u5b9a\u6982\u8981\u30fb\u30c7\u30d0\u30a4\u30b9\u30ab\u30e9\u30fc\u30b9\u30da\u30fc\u30b9<\/dd>\n<\/dl>\n
\n
PDF\u306e\u8272\u6307\u5b9a\u306b\u3064\u3044\u3066(2)<\/a><\/dt>\n
\u8272\u3068\u306f\u4f55\u304b<\/dd>\n<\/dl>\n
\n
PDF\u306e\u8272\u6307\u5b9a\uff084\uff09 <\/a><\/dt>\n
ICC\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb<\/dd>\n<\/dl>\n
\n
PDE\u306e\u8272\u6307\u5b9a\uff085\uff09CIE\u30d9\u30fc\u30b9\u30ab\u30e9\u30fc\u30b9\u30da\u30fc\u30b9<\/a><\/dt>\n
PDF\u306eCIE\u30d9\u30fc\u30b9\u30ab\u30e9\u30fc\u30b9\u30da\u30fc\u30b9\u683c\u7d0d\u5f62\u5f0f\u3068\u4f7f\u7528\u306e\u3055\u308c\u65b9\u306e\u6982\u7565<\/dd>\n<\/dl>\n

5\/22 \u6b63\u78ba\u3067\u306a\u3044\u8868\u73fe\u3060\u3063\u305f\u7b87\u6240\u3092\u524a\u9664\u3057\u307e\u3057\u305f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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