A new method for removing impulse noise based on noise space characteristic

作者：Zuo Zhiyong^*; Zhang Tianxu; Hu Jing; Zhou Gang

来源：Optik, 2013, 124(18): 3503-3509.

DOI：10.1016/j.ijleo.2012.10.014

• Space characteristic
• Noise patterns
• Random-value impulse noise
• Salt-and-pepper impulse noise

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.

• 出版日期2013
• 单位华中科技大学