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The restoration of motion blurred images based on the background modeling

  • Beihang University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

For the mutual effects of camera shake and subject movement, the image generation space varying motion blur. In order to achieve image restoration, firstly dividing the image area using the Gaussian background modeling, and updated model adaptive to improve the speed and convergence accuracy. Then use the total variation (TV) of the L1 model to estimate the regional point spread function (PSF), and adopted the edge density weight to reduce small edge’s interference for the PSF estimates. Eventually to restored image by Wiener filter. Through experimental analysis, compared with other algorithms, our algorithms get better results in the space varies motion-blurred image.

源语言英语
主期刊名Manufacturing Technology, Electronics, Computer and Information Technology Applications
编辑Zhang Lin, Hongying Hu, Yajun Zhang, Jianguo Qiao, Jiamin Xu
出版商Trans Tech Publications Ltd
3591-3595
页数5
ISBN(电子版)9783038353287
DOI
出版状态已出版 - 2014
活动2014 International Conference on Manufacturing Technology and Electronics Applications, ICMTEA 2014 - Taiyuan, 中国
期限: 8 11月 20149 11月 2014

出版系列

姓名Applied Mechanics and Materials
687-691
ISSN(印刷版)1660-9336
ISSN(电子版)1662-7482

会议

会议2014 International Conference on Manufacturing Technology and Electronics Applications, ICMTEA 2014
国家/地区中国
Taiyuan
时期8/11/149/11/14

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