Tiling Method for Controllable Texture Synthesis

This paper improves inhomogeneous Wang tiles to allow user's control. The algorithm takes two source images and a low resolution, two colored guide image as an input, and results non-periodic inhomogeneous image according to user's guide. The method requires at least 128 tiles for both controllability and non-periodicity. This framework also used to synthesize Poisson disk distribution which has two kinds of disks