• Opto-Electronic Engineering
  • Vol. 36, Issue 3, 69 (2009)
FU Zhong-liang*, FENG Hua-jun, XU Zhi-hai, LI Qi, and MAO Cheng-jun
Author Affiliations
  • [in Chinese]
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    DOI: Cite this Article
    FU Zhong-liang, FENG Hua-jun, XU Zhi-hai, LI Qi, MAO Cheng-jun. Restoration of the Image Blurred by Motion Based on High-speed CCD Motion Detection[J]. Opto-Electronic Engineering, 2009, 36(3): 69 Copy Citation Text show less

    Abstract

    This paper provides a new method to restore the image blurred by any motion and a corresponding system for experiments is established. Previous restoration methods can only be useable when the motion is special, for example, uniform rectilinear motion, which is solved in the paper. During the integral time of prime CCD, a series of images used to compute the displacement, are captured by the low resolution white-black CCD. And then, the instantaneous speed can be computed. From the theoretic analysis, we know that the Point Spread Function (PSF) has corresponding relationship with the instantaneous speed. Then the PSF for restoring the blurred image can be worked out. Finally, the Richard-Lucy (RL) method is used to restore the blurred image. The experiment shows that, for any motion blurred images, this method for image restoration can get preferable results.
    FU Zhong-liang, FENG Hua-jun, XU Zhi-hai, LI Qi, MAO Cheng-jun. Restoration of the Image Blurred by Motion Based on High-speed CCD Motion Detection[J]. Opto-Electronic Engineering, 2009, 36(3): 69
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