バイラテラルフィルタによるモアレ風動画の生成

抄録

A non-photorealistic rendering method has been proposed for generating a moire-picture-like image which are overlaid moire patterns in a photograph. The conventional method generates the moire-picture-like image by an iterative process using a bilateral filter and an unsharp mask. When a moire-picture-like animation is generated by converting each frame of a video by the conventional method, flickering occurs in the generated moire-picture-like animation. In this paper, we propose a method for generating a moire-picture-like animation that has characteristic with less flicker from the video. The effectiveness of the proposed method is investigated experimentally. As a result of the experiments, the proposed moire-picture-like animation had less flicker than the conventional moire-picture-like animation.