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Kernel estimation for motion blur removal using deep convolutional neural network

  • Beihang University
  • CAS - Institute of Software

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Blind deblurring can restore the sharp image from the blur version when the blur kernel is unknown, which is a challenging task. Kernel estimation is crucial for blind deblurring. In this paper, a novel blur kernel estimation method based on regression model is proposed for motion blur. The motion blur features are firstly mined through convolutional neural network (CNN), and then mapped to motion length and orientation by support vector regression (SVR). Experiments show that the proposed model, namely CNNSVR, can give more accurate kernel estimation and generate better deblurring result compared with other state-of-the-art algorithms.

源语言英语
主期刊名2017 IEEE International Conference on Image Processing, ICIP 2017 - Proceedings
出版商IEEE Computer Society
3755-3759
页数5
ISBN(电子版)9781509021758
DOI
出版状态已出版 - 2 7月 2017
活动24th IEEE International Conference on Image Processing, ICIP 2017 - Beijing, 中国
期限: 17 9月 201720 9月 2017

出版系列

姓名Proceedings - International Conference on Image Processing, ICIP
2017-September
ISSN(印刷版)1522-4880

会议

会议24th IEEE International Conference on Image Processing, ICIP 2017
国家/地区中国
Beijing
时期17/09/1720/09/17

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