| 用于声呐图像处理的侧抑制模型改进算法 |
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| 引用本文： | 毕彦,赵海旭,姚新. 用于声呐图像处理的侧抑制模型改进算法[J]. 声学技术, 2016, 35(6): 575-578 |
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| 作者姓名： | 毕彦 赵海旭 姚新 |
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| 作者单位： | 海军驻上海地区水声导航系统军事代表室, 上海 201108;上海船舶电子设备研究所, 上海 201108;上海船舶电子设备研究所, 上海 201108;水声对抗技术重点实验室, 上海 201108 |
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| 摘 要： | 以声呐图像边缘增强为背景,将侧抑制理论引入声呐图像处理中来。展开了侧抑制模型算法分析及优化研究,探索侧抑制算法模型的改进算法,仿真和实际声呐图像处理效果显示,改进算法处理图像边缘更加清晰,噪声抑制更加明显,可以提高图像声呐目标轮廓提取以及分类识别的准确率。
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| 关 键 词： | 声呐图像处理 边缘增强 侧抑制网络 噪声抑制 |
| 收稿时间： | 2016-06-12 |
| 修稿时间： | 2016-09-10 |
Research on vision bionic technology for sonar image processing |
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| BI Yan,ZHAO Hai-xu and YAO Xin. Research on vision bionic technology for sonar image processing[J]. Technical Acoustics, 2016, 35(6): 575-578 |
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| Authors: | BI Yan ZHAO Hai-xu YAO Xin |
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| Affiliation: | Military Representative Office of Underwater Acoustic Navigation System in Shanghai Area, Shanghai 201108, China;Shanghai Marine Electronic Equipment Research Institute, Shanghai 201108, China;Shanghai Marine Electronic Equipment Research Institute, Shanghai 201108, China;Science and Technology on Underwater Acoustic Antagonizing Laboratory, Shanghai 201108, China |
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| Abstract: | Under the background of sonar image edge enhancement and based on lateral inhibition theory, which is found in limulus''s compound eyes, a Lateral Inhibition algorithm for sonar image processing is developed. In order to balance edge enhancement and noise suppression, through designing new algorithm and doing simulation, an improved later inhibition model is put forward. Simulation result and actual sonar image processing effect show the expected result being obtained by the improved processing algorithm. |
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| Keywords: | sonar image processing edge enhancement lateral inhibition network noise suppression |
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