Sketch Simulating Based on Non-Photorealistic Rendering

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Abstract:

To provide with an effective method for non-photorealistic rendering for computer generated images with sketch artistic appearances from 2D images motivates our work in this paper. The character of lines, details in the source image can be smoothed by the technique of guided filter, and then the abstract smooth appearance of the image can be simulated. In addition, the smooth effect can be enlarged and enhanced by the technique of improved line integral convolution, so the final sketch artistic image can be obtained. Experimental results show that the proposed method can simulate the real sketch effect.

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3619-3622

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August 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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