Digital Image Processing
Stylization and abstraction of photographs
Proceedings of the 29th annual conference on Computer graphics and interactive techniques
Proceedings of the 5th international symposium on Non-photorealistic animation and rendering
Abstract Line Drawings from 2D Images
PG '07 Proceedings of the 15th Pacific Conference on Computer Graphics and Applications
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This paper presents fast approaches to simulate four different 2D non-photorealistic drawing styles (i.e., Daub, Printmaking, Line Drawing and Embossing) on mobile phones, through exploiting several image processing techniques. Taking into careful consideration of the limited hardware support and capabilities of mobile phones, we keep the drawing methods of low complexity. To reduce computation, we consider only important features that best represent each drawing style, and select the corresponding image processing techniques that can achieve the desired effect.