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Study of Image Preprocessing Method of Underwater TV
Author(s): 
Pages: 16-18
Year: Issue:  3
Journal: VIDEO ENGINEERING

Keyword:  水下电视图像预处理数学形态学小波变换;
Abstract: 分析了水下图像特性,对比了迭代阈值法、减去固定背景法、减去当前背景法、数学形态学方法4种常用方法的预处理结果,指出了它们的不足,并提出了基于小波边缘检测的水下图像预处理算法.实际应用表明,新算法处理效果很好,能够满足水下智能监控系统的要求.
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