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Application of Wavelet Transform to Quantificational Interpretation of the Downhole Television Images
Author(s): 
Pages: 463-465
Year: Issue:  6
Journal: WELL LOGGING TECHNOLOGY

Keyword:  井下电视图像处理小波变换程序多尺度边缘提取定量解释;
Abstract: 简述了小波多分辨分析理论,在此基础上提出了小波多尺度图像边缘提取算法,并编制了相应的计算程序.通过实际应用表明,这种算法对井下电视图像进行小波多尺度边缘提取获得了更加精确的图像边缘信息,对井下电视图像给出了较为精确的定量解释.
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