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Photorealism - rtcamp7
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yumcyawiz
September 07, 2019
Programming
0
66
Photorealism - rtcamp7
レイトレ合宿7で制作したレンダラーの紹介
yumcyawiz
September 07, 2019
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Transcript
Photorealism @yumcyawiz
Goal 写真と区別がつかないような写実的なCGをレンダリングする!
Photorealism • 2018年秋の学祭の展示用に作ったレンダ ラー • C++, openMP • PBRTよりの実装 •
tomlでシーンを記述する
Scene toml • Rtcamp7用のシーン
技術的な特徴 • Path Tracing • Next Event Estimation • BRDF
Importance Sampling • IBL Importance Sampling • Multiple Importance Sampling • BVH
Rtcamp7 1920x1080 100spp
PT vs PT-Explicit PT-Explicit(10spp) PT(10spp)
Future Projects • Volume Rendering • Spectral Rendering • Realistic
Camera Model • BDPT • MLT • Photon Mapping • GPU Ray Tracing • …
Thank you for listening!