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Proceedings Paper

Method of detecting underwater bubbles film based on distilling the characteristics of laser signal
Author(s): Yang Yu; Jiang-an Wang; Zhi-guo Ma; Shan-yong Liang; Peng Cheng; Chao-long Liu
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Paper Abstract

Based on the characteristic of the scattering light by the underwater bubble film that the declining edge has a obvious hypo-peak region, the arithmetic of distilling the characteristic parameters of the region is designed and applied to the experimental signals. These parameters serve as the input of the perceptron neural network and the network's output judges whether the bubble film exists or not. The result indicates that this method has effective detecting capability against the different underwater bubble films.

Paper Details

Date Published: 24 November 2009
PDF: 5 pages
Proc. SPIE 7513, 2009 International Conference on Optical Instruments and Technology: Optoelectronic Imaging and Process Technology, 75130G (24 November 2009); doi: 10.1117/12.838064
Show Author Affiliations
Yang Yu, Naval Univ. of Engineering (China)
Jiang-an Wang, Naval Univ. of Engineering (China)
Zhi-guo Ma, Naval Univ. of Engineering (China)
Shan-yong Liang, Naval Univ. of Engineering (China)
Peng Cheng, Naval Univ. of Engineering (China)
Chao-long Liu, Naval Univ. of Engineering (China)


Published in SPIE Proceedings Vol. 7513:
2009 International Conference on Optical Instruments and Technology: Optoelectronic Imaging and Process Technology
Toru Yoshizawa; Ping Wei; Jesse Zheng, Editor(s)

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