High-dimensional texture drawing apparatus, high-dimensional texture compressing apparatus, high-dimensional texture drawing system, high-dimensional texture drawing method, and high-dimensional texture drawing program

摘要

As for a high-dimensional texture constituted by a plurality of textures different in photographing environment such as a viewing position or lighting conditions, texture images constituting the high-dimensional texture are rearranged block by block or pixel by pixel, and converted into an anisotropic texture expressing anisotropic variations of the high-dimensional texture in an area corresponding to the block or the pixel.