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Author Hochang Lee, Sanghyun Seo, Seungtaek Ryoo, Keejoo Ahn, Kyunghyun Yoon
Location Multimedia Tools and Applications
Volume May 2013, Volume 64, Issue 2, pp 277-292
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 runs in a reasonable fine and produces results that are visually appealing and competitive with previous techniques.
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A multi-level depiction method for painterly rendering based on visual perception cue

Hochang Lee       Sanghyun Seo       Seungtaek Ryoo       Keejoo Ahn       Kyunghyun Yoon

CAU CGLab

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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 runs in a reasonable fine and produces results that are visually appealing and competitive with previous techniques.


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