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Joint compression of multiple echo trains using principal component analysis and independent component analysis
Joint compression of multiple echo trains using principal component analysis and independent component analysis
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机译:使用主成分分析和独立成分分析对多个回波序列进行联合压缩
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摘要
NMR spin echo signals are acquired downhole. Principal Component Analysis is used to represent the signals by a weighted combination of the principal components and these weights are telemetered to the surface. At the surface, the NMR spin echo signals are recovered and inverted to give formation properties.
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