19-8 多方向照射画像による拡散反射と鏡面反射の分離(第19部門 映像表現&CG2)

抄録

We take images of an object illuminated under multiple directions, and then the reflectance fields are constructed for each 3D point. For each reflectance field, the pixels are projected onto RGB space. By analyzing the pixel distribution and using a clustering algorithm, we successfully separated the diffuse and specular components contained in the reflectance field.