{"published":"2015-02-28 22:31:28","type":"rich","provider_name":"Hatena Blog","blog_title":"Gregory Igehy","image_url":null,"author_url":"https://blog.hatena.ne.jp/gregory-igehy/","title":"Note of importance sampling of Phong","author_name":"gregory-igehy","version":"1.0","provider_url":"https://hatena.blog","url":"https://gregory-igehy.hatenadiary.com/entry/2015/02/28/223128","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fgregory-igehy.hatenadiary.com%2Fentry%2F2015%2F02%2F28%2F223128\" title=\"Note of importance sampling of Phong - Gregory Igehy\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"About Phong \u306e\u91cd\u70b9\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u95a2\u9023\u306e URL URL \"Phong and Blinn-Phong Normalization factor derivation\" http://www.farbrausch.de/~fg/stuff/phong.pdf \"GPU-Based Importance Sampling\" GPU Gems 3 http://http.developer.nvidia.com/GPUGems3/gpugems3_ch20.html NOTES ON IMPORTANCE SAMPLING @ AUGMENTED PIXELS http://blog.to\u2026","width":"100%","categories":[],"height":"190","blog_url":"https://gregory-igehy.hatenadiary.com/"}