Proceedings of the International Display Workshops Volume 29 (IDW '22)
Dec 14 - Dec 16, 2022Fukuoka International Congress Center
Proceedings of the International Display Workshops Volume 29 (IDW '22)
Dec 14 - Dec 16, 2022Fukuoka International Congress Center
[MVS1-1]PBR Textures Capture by CNN Trained in Virtual 3D Scene
*Chih Yang1, Tzung-Han Lin1(1.National Taiwan University of Science and Technology (Taiwan))
Keywords:
physically based rendering,BRDF,deep learning,CNN
This study proposes a PBR (physically based rendering) texture capturing system using CNN (convolutional neural network). To obtain training data, we built a virtual capturing system in computer graphics environment. The final trained CNN was able to generate a set of PBR texture after inputting 4 photos of different lighting conditions.