Improvement of the exemplar-based inpainting

Weijie Huang; Guoshan Zhang

doi:10.1117/1.JEI.25.5.053038

26 October 2016 Improvement of the exemplar-based inpainting

Weijie Huang, Guoshan Zhang

Author Affiliations +

Journal of Electronic Imaging, Vol. 25, Issue 5, 053038 (October 2016). https://doi.org/10.1117/1.JEI.25.5.053038

Abstract

This paper proposes an improved exemplar-based inpainting using image segmentation, image quilting, and spatial blending to reduce the excessively propagating texture and pathological geometric configurations. A graph-based segmentation is used to generate an initial segmented map. The segmented regions are merged by a K-means approach with texture similarity to generate a further texture-based segmented map, which reduces the candidate source space and determines whether to utilize image quilting in the iterative updating process. An improved spatial blending is introduced as a postprocess to smooth the filled image when the filling process is completed. Experimental results show that this exemplar-based inpainting approach has a good visual effect and reduces the computing time.

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Weijie Huang and Guoshan Zhang "Improvement of the exemplar-based inpainting," Journal of Electronic Imaging 25(5), 053038 (26 October 2016). https://doi.org/10.1117/1.JEI.25.5.053038

Published: 26 October 2016

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KEYWORDS

Image segmentation

Image processing

Visualization

Volume rendering

Image resolution

RGB color model

Data modeling

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