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Proceedings Paper

Noisy image upsampling based on improved bilateral filtering combined with edge extraction
Author(s): Wei Xie; Jie Gao; Liyu Lin; Zhigang Tu
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Paper Abstract

In this paper, we research the problem that upsampling noisy image. We compare location-based upsampling and bilateral filtering and discuss the relationship between bilateral filtering and noisy image upsampling. For getting a better upsampling result for noisy image, we propose an improved method to upsample noisy image based on bilateral filtering combined with edge extraction. Experimental results show that the method is effective and stable.

Paper Details

Date Published: 8 June 2012
PDF: 4 pages
Proc. SPIE 8334, Fourth International Conference on Digital Image Processing (ICDIP 2012), 83342C (8 June 2012); doi: 10.1117/12.954166
Show Author Affiliations
Wei Xie, Wuhan Univ. (China)
Jie Gao, Central China Normal Univ. (China)
Liyu Lin, Wuhan Univ. (China)
Zhigang Tu, Wuhan Univ. (China)


Published in SPIE Proceedings Vol. 8334:
Fourth International Conference on Digital Image Processing (ICDIP 2012)
Mohamed Othman; Sukumar Senthilkumar; Xie Yi, Editor(s)

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