The application of adaptive hybrid filters in infrared image denoising

Liyong Qiao*, Lixin Xu, Min Gao, Jing Zhang, Yuying Yang

*此作品的通讯作者

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Considering the characteristics of infrared images contaminated by Gaussian noise, impulse noise and other mixed noises, an adaptive hybrid filtering algorithm based on infrared image's local statistical property is presented in this paper. It can automatically detect noises, determine the output based on threshhold value, select the size of filtering window, and judge the image edge on the basis of Laplacian Operator. The experiment results indicate that the presented algorithm has removed the infrared tank image's mixed noises effectively, preserved the image details and edge features very well, and provided an effective way for infrared image denoising.

源语言英语
主期刊名2012 Symposium on Photonics and Optoelectronics, SOPO 2012
DOI
出版状态已出版 - 2012
活动2012 International Symposium on Photonics and Optoelectronics, SOPO 2012 - Shanghai, 中国
期限: 21 5月 201223 5月 2012

出版系列

姓名2012 Symposium on Photonics and Optoelectronics, SOPO 2012

会议

会议2012 International Symposium on Photonics and Optoelectronics, SOPO 2012
国家/地区中国
Shanghai
时期21/05/1223/05/12

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