Ladar Image Noise Suppressing with Median Filter and Image Processing System Simulation

LI Qi; LI Zi-qin; WANG Yong-zhen; WANG Qi

Journals >Chinese Journal of Lasers >Volume 31 >Issue s1 >Page 362 > Article

Chinese Journal of Lasers
Vol. 31, Issue s1, 362 (2004)

Ladar Image Noise Suppressing with Median Filter and Image Processing System Simulation

LI Qi^*, LI Zi-qin, WANG Yong-zhen, and WANG Qi

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[in Chinese]

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LI Qi, LI Zi-qin, WANG Yong-zhen, WANG Qi. Ladar Image Noise Suppressing with Median Filter and Image Processing System Simulation[J]. Chinese Journal of Lasers, 2004, 31(s1): 362 Copy Citation Text

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Abstract

In the paper, noise suppressing in ladar image is analyzed with various windows of median filter. The speckle index is calculated in various conditions. Meanwhile, system simulation model on ladar image processing is programmed by Matlab. This image-processing model can be used in simulation system and actual ladar image.

Keywords

ladar median filter system simulation

LI Qi, LI Zi-qin, WANG Yong-zhen, WANG Qi. Ladar Image Noise Suppressing with Median Filter and Image Processing System Simulation[J]. Chinese Journal of Lasers, 2004, 31(s1): 362

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