In this letter, we propose a non-photorealistic rendering method for generating moire picture-like images from photographs. The proposed method is performed in two steps. First, images with a staircasing effect are generated with a bilateral filter. Second, moire pattern images are generated with an improved bilateral filter. The improved bilateral filter has a characteristic emphasizing the gradual boundary.
|Journal||Kyokai Joho Imeji Zasshi/Journal of the Institute of Image Information and Television Engineers|
|Publication status||Published - Feb 12 2013|
All Science Journal Classification (ASJC) codes
- Media Technology
- Computer Science Applications
- Electrical and Electronic Engineering