Research of Diver Sonar Image Recognition Based on Support Vector Machine

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Abstract:

To recognize small diver target from the dim special diver sonar images accurately, the Support Vector Machine method is used as classifier. According to the main characteristics of diver, five feature parameters, including Average-scale, Velocity, Shape, Direction, Included angle, are chosen as the input of characteristics vectors to train the net. And then the testing images are classified and identified. The experimental results show that accuracy rate of recognition reaches 94.5% for as many as 200 testing images. The experiment indicates that small object recognition from complex sonar images based on the right selection of feature parameters is of good performance by using the SVM method as well as good engineering foreground.

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Periodical:

Advanced Materials Research (Volumes 785-786)

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1437-1440

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Online since:

September 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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[1] Mao Dun, Liu Zhong, Cheng Yuanguo, Underwater small target detection algorithm based on diver detection sonar image sequences. Journal of Transduction Technology, Vol. 24, pp.27-32, July 2011. (in Chinese).

Google Scholar

[2] Si Majianglong and Deng Changshou, Face recognition system based on BP neural network. Journal of Jiujiang University (natural sciences), Vol. 94, pp.23-26, March 2011. (in Chinese).

Google Scholar

[3] He Shizhao, Yang Xuanfang, Chen Xiaojuan, Comparisons between a support vector machine and BP neural network for video image fire detection. CAAI Transactions on Intelligent Systems, Vol. 6, pp.339-343, August 2011. (in Chinese).

Google Scholar

[4] Feng Chao, He Junji, Shi Li, Recognition of car model based on support vector machine. Journal of Shanghai Maritime University, Vol. 32, pp.85-89, September 2. 11. (in Chinese).

Google Scholar

[5] Cui Bingde, Remote sensing image classification based on SVM classifier. Computer Engineering and Application, Vol. 47, pp.189-191, 2011.(in Chinese).

Google Scholar

[6] Crawford A. M and Vance Crowe D. Observations from Demonstrations of Several Commercial Diver Detection Sonar Systems [J]. Oceans, pp.1-3, (2007).

DOI: 10.1109/oceans.2007.4449325

Google Scholar