A new method for removing impulse noise based on noise space characteristic |
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| Authors: | Zhiyong Zuo Tianxu ZhangJing Hu Gang Zhou |
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| Affiliation: | National Key Laboratory of Science and Technology on Multispectral Information Processing, Institute for Pattern Recognition and Artificial Intelligence, Huazhong University of Science and Technology, Wuhan 430074, China |
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| Abstract: | ![]()
This paper proposes a new method for eliminating impulse noise. Based on the space characteristic of object and noise, three kinds of basic noise patterns are introduced to describe noise and detect noise candidates. Correspondingly, noise removal operators are presented to remove the impulse noise. Extensive experiment results have shown that the proposed method is better than some of the state-of-the-art methods. |
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| Keywords: | Space characteristic Noise patterns Random-value impulse noise Salt-and-pepper impulse noise |
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