A new method for eliminating blur caused by the rotational motion of the images
- Published
- Accepted
- Subject Areas
- Computer Vision, Software Engineering
- Keywords
- Radial blurring, Image restoration, Image deblurring, Motion blur
- Copyright
- © 2015 Sanipour et al.
- Licence
- This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, reproduction and adaptation in any medium and for any purpose provided that it is properly attributed. For attribution, the original author(s), title, publication source (PeerJ PrePrints) and either DOI or URL of the article must be cited.
- Cite this article
- 2015. A new method for eliminating blur caused by the rotational motion of the images. PeerJ PrePrints 3:e872v2 https://doi.org/10.7287/peerj.preprints.872v2
Abstract
The aim of this investigation is to evaluate a new method for blur elimination caused by rotational motion of any object, assuming that the center and the angle of the rotation are known. In this new method, which is called Enhanced Rotational De-convolution Conjugate Gradient (ERD-CG), first we enhanced the RD method for the blurred images, and then we combined the ERD method with the CG method (which is the reconstruction of iterative method). The experimental results are promising and show that the proposed method outperforms both RD and CG, significantly.
Author Comment
This is version 2 of the preprint. Some analytic diagrams comparing the output of our suggested method with other methods have been added. We have also added the function of this method against changes in the blurred center.