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一种基于主动轮廓的声呐图像水雷目标识别方法
Alternative TitleActive contour-based sonar image mine target recognition method
朱枫; 郝颖明; 李娟娟; 吴清潇; 高雷
Department光电信息技术研究室
Rights Holder中国科学院沈阳自动化研究所
Patent Agent沈阳科苑专利商标代理有限公司 21002
Country中国
Subtype发明
Status有权
Abstract本发明涉及图像的自动目标识别领域,尤其涉及声呐图像的水雷目标识别方法。本发明包括提出超椭圆约束的主动轮廓模型、多相水平集的形状约束主动轮廓模型、基于主动轮廓模型的声呐图像水雷目标识别方法。本发明较一般目标识别方法的优点是:在噪声大的声呐图像中仍能满足识别水雷目标的要求,在水雷目标成像模糊的情况下仍能够得到水雷目标准确的轮廓。
Other AbstractThe invention relates to the field of automatic target recognition of images, in particular to a sonar image mine target recognition method. According to the active contour model-based sonar image mine target recognition method, a hyperelliptic restriction active contour model and a multiphase level set shape restriction active contour model are provided. Compared with the common target recognition method, the sonar image mine target recognition method has the advantages of satisfying the requirements of mine targets in large-noise sonar images and obtaining the correct contours of the mine targets under the condition that the mine target images are fuzzy.
PCT Attributes
Application Date2013-11-19
2015-05-27
Date Available2017-10-27
Application NumberCN201310587459.1
Open (Notice) NumberCN104657736A
Language中文
Contribution Rank1
Document Type专利
Identifierhttp://ir.sia.cn/handle/173321/15994
Collection光电信息技术研究室
Affiliation中国科学院沈阳自动化研究所
Recommended Citation
GB/T 7714
朱枫,郝颖明,李娟娟,等. 一种基于主动轮廓的声呐图像水雷目标识别方法[P]. 2015-05-27.
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