A Modified Method On The Point Spread Function Of Motion Blur Image
Zewei Duan, Lei Qin
Available Online December 2015.
- https://doi.org/10.2991/icmmcce-15.2015.426How to use a DOI?
- Image Restoration, PSF, Direction of Differential Operator, Differential Autocorrelation Algorithm.
- In order to effectively restore the motion blurred images, this paper analyzes the point spread function (PSF) under the uniform linear motion module and simplifies the PSF into binary function constituted of blur extent and blur direction. The paper adopts the direction of differential operator based on bilinear interpolation and differential autocorrelation algorithm to estimate the PSF. The experiments demonstrate that the method can precisely discriminate PSF’s parameters , the restoration algorithms based on the estimated PSF obtained by the proposed method can effectively restore the experimental blur images.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Zewei Duan AU - Lei Qin PY - 2015/12 DA - 2015/12 TI - A Modified Method On The Point Spread Function Of Motion Blur Image BT - Proceedings of the 4th International Conference on Mechatronics, Materials, Chemistry and Computer Engineering 2015 PB - Atlantis Press SP - 1375 EP - 1380 SN - 2352-538X UR - https://doi.org/10.2991/icmmcce-15.2015.426 DO - https://doi.org/10.2991/icmmcce-15.2015.426 ID - Duan2015/12 ER -