24 November 2009 Method of detecting underwater bubbles film based on distilling the characteristics of laser signal
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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.
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Yang Yu, Jiang-an Wang, Zhi-guo Ma, Shan-yong Liang, Peng Cheng, Chao-long Liu, "Method of detecting underwater bubbles film based on distilling the characteristics of laser signal", 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; https://doi.org/10.1117/12.838064
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