earticle

영어

We present a non-photorealistic rendering technique to create focus-directed stylization using RGBD videodata. Our method consists of three parts, line drawing, image abstraction, and focus point tracking. In the firstpart, our approach tries to extract more lines from depth as well as RGB color information. For the second part,we develop an adaptive trilateral filter method to produce detail preserving stylized images that show clear depthcue. For line drawing and image abstraction, a focus-directed framework is designed to produce a DOF-likeeffect based on a focus point which is selected by a user. Finally, we move the focus point coherentlyframe-to-frame for coherent video stylization.