{"author_url":"https://blog.hatena.ne.jp/hanecci/","height":"190","description":"\u30b2\u30fc\u30e0\u30b0\u30e9\u30d5\u30a3\u30af\u30b9\u3067\u3082\u4f7f\u308f\u308c\u308b\u7403\u9762\u8abf\u548c\u95a2\u6570 ( Spherical Harmonics ) \u306e\u53c2\u8003\u6587\u732e\u3078\u306e\u30ea\u30f3\u30af\u3067\u3059. GDC 2008 Stupid Spherical Harmonics (SH) Tricks http://www.ppsloan.org/publications/StupidSH36.pdf \u3042\u3068, \u6d0b\u66f8 PBRT \u306b\u3082 Spherical Harmonics \u306e\u308f\u304b\u308a\u3084\u3059\u3044\u8aac\u660e\u304c\u3042\u308a\u307e\u3059.","title":"\u7403\u9762\u8abf\u548c\u95a2\u6570 ( Spherical Harmonics ) \u306e\u53c2\u8003\u6587\u732e\u3078\u306e\u30ea\u30f3\u30af","categories":[],"image_url":null,"type":"rich","blog_url":"https://hanecci.hatenadiary.org/","author_name":"hanecci","width":"100%","provider_url":"https://hatena.blog","published":"2010-09-11 22:50:50","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhanecci.hatenadiary.org%2Fentry%2F20100911%2F1284213050\" title=\"\u7403\u9762\u8abf\u548c\u95a2\u6570 ( Spherical Harmonics ) \u306e\u53c2\u8003\u6587\u732e\u3078\u306e\u30ea\u30f3\u30af - OLD hanecci\u2019s blog : \u65e7 \u306f\u306d\u3063\u3061\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://hanecci.hatenadiary.org/entry/20100911/1284213050","blog_title":"OLD hanecci\u2019s blog : \u65e7 \u306f\u306d\u3063\u3061\u30d6\u30ed\u30b0","version":"1.0","provider_name":"Hatena Blog"}