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一种基于Daubechies小波变换的图像边缘检测算法 被引量:1

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摘要 基于Daubechies小波变换提出了一种图像边缘检测算法,并将其应用到岩芯图像的边缘处理中,以很好地获取了岩芯的裂缝、颗粒等信息。实际应用结果表明,基于Daubechies小波变换的图像边缘检测算法非常适合于岩芯的边缘检测。
出处 《长江大学学报(自科版)(上旬)》 CAS 2009年第2期247-249,共3页 JOURNAL OF YANGTZE UNIVERSITY (NATURAL SCIENCE EDITION) SCI & ENG
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