Title :
Brushstroke Control from Image Saliency
Author :
Lee, Hochang ; Seo, Sanghyun ; Ryoo, Seungtaek ; Yoon, Kyunghyun
Author_Institution :
Sch. of CSE, ChungAng Univ., Seoul, South Korea
Abstract :
Increasing the level of detail (LOD) in brushstrokes within areas of interest improved the realism of painterly rendering. Using a modified quad-tree, we segmented an image into areas with similar levels of saliency, each of these segments was then used to control the brush strokes during rendering. We could also simulate real oil painting steps based on saliency information. Our method produces results that are visually appealing and good for interactive system.
Keywords :
image segmentation; brushstroke control; image saliency; image segmentation; Animation; Image color analysis; Painting; Paints; Partitioning algorithms; Pixel; Rendering (computer graphics); Image processing; Non-photorealistic rendering; Picture generation;
Conference_Titel :
Parallel and Distributed Processing with Applications Workshops (ISPAW), 2011 Ninth IEEE International Symposium on
Conference_Location :
Busan
Print_ISBN :
978-1-4577-0524-3
Electronic_ISBN :
978-0-7695-4429-8
DOI :
10.1109/ISPAW.2011.23
