属性直方图及其在声纳图像模糊增强中的应用
The bounded histogram and its application in the sonar image enhancement with fuzzy sets
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摘要: 提出了属性直方图的概念,分析了一种模糊增强算法的实质,并将它们应用于沉底小目标声纳图像增强过程,给出了模糊增强的实现过程和实验结果。直方图是图像处理中最重要的基本概念之一,该文提出的属性直方图的概念,是对图像处理中直方图概念的发展。
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关键词:
- 直方图; 模糊集; 图像增强; 声纳图像
Abstract: This paper analyzes the essence of a sort of algorithm on image enhancement with fuzzy sets, presents the concept of the bounded histogram and applies them to the sonar image enhancement with fuzzy sets of a small target on the sea bed. The realizing process and experimental results on image enhancement with fuzzy sets are given. The concept of histogram is one of the most important basic concepts in digital image processing. The concept of the bounded histogram presented in the paper will develop the concept of histogram. -
陈珂,陈华生,一种图像增强的有效方法-模糊图像增强技术,小型微型计算机系统,1989,10(2),1-6.[2]吴国雄,陈武凡,图像的模糊增强与聚类分割,小型微型计算机系统,1994,15(11),22-26.[3]郭桂蓉,庄钊文,信息处理中的模糊技术,长沙,国防科技大学出版社,1993,189-192.[4]郭海涛,田坦,孙大军,张殿伦,变尺寸组合窗口在声纳图像搜索定位中的应用,哈尔滨工程大学学报,2000,21(5),28-31.[5]关浩,水下沉底小目标探测与成像研究,[博士学位论文],哈尔滨工程大学水声工程系,1997.[6]付忠良,图像阈值选取方法-Otsu方法的推广,计算机应用,2000,20(5),37-39.[7]王润生编著,图像理解,长沙,国防科技大学出版社,1995,93-98. -
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