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Proceedings Paper

Study of an image restoration method based on Poisson-maximum likelihood estimation method for earthquake ruin scene
Author(s): Yanxing Song; Jingsong Yang; Lina Cheng; Shucong Liu
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Paper Abstract

An image restoration method based on Poisson-maximum likelihood estimation method (PMLE) for earthquake ruin scene is proposed in this paper. The PMLE algorithm is introduced at first, and automatic acceleration method is used in the algorithm to accelerate the iterative process, then an image of earthquake ruin scene is processed with this image restoration method. The spectral correlation method and PSNR (peak signal-to-noise ratio) are chosen respectively to validate the restoration effect of the method, the simulation results show that iterations in this method will effect the PSNR of the processed image and operation time, and this method can restore image of earthquake ruin scene effectively and has a good practicability.

Paper Details

Date Published: 2 September 2014
PDF: 6 pages
Proc. SPIE 9284, 7th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optoelectronics Materials and Devices for Sensing and Imaging, 92840E (2 September 2014); doi: 10.1117/12.2067775
Show Author Affiliations
Yanxing Song, Institute of Disaster Prevention (China)
Jingsong Yang, Institute of Disaster Prevention (China)
Lina Cheng, Institute of Disaster Prevention (China)
Shucong Liu, Institute of Disaster Prevention (China)


Published in SPIE Proceedings Vol. 9284:
7th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optoelectronics Materials and Devices for Sensing and Imaging
Yadong Jiang; Junsheng Yu; Bernard Kippelen, Editor(s)

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