Online data compression of MFL signals for pipeline inspection

NDT and E International

Volumn 50, Issue , 2012, Pages 1-9

  Kathirmani, S ^a   Tangirala, A K ^a   Saha, S ^b   Mukhopadhyay, S ^b  

^a INDIAN INSTITUTE OF TECHNOLOGY MADRAS   (India)

^b BHABHA ATOMIC RESEARCH CENTRE   (India)

Author keywords

Discrete Wavelet Transform; Magnetic flux leakage; Mean Absolute Deviation; Pipeline inspection; Principal Component Analysis

Indexed keywords

BLOCK SIZES; HIGH COMPRESSION RATIO; MAGNETIC FLUX LEAKAGE; MEAN ABSOLUTE DEVIATIONS; MULTIVARIATE APPROACH; NORMALIZED MEAN SQUARE ERROR; OIL-AND-GAS PIPELINES; PIPELINE INSPECTION; STATISTICAL MEASURES; UNIVARIATE;

ALGORITHMS; DISCRETE WAVELET TRANSFORMS; INSPECTION; MAGNETIC LEAKAGE; PRINCIPAL COMPONENT ANALYSIS; SENSORS;

DATA COMPRESSION;

EID: 84862131323     PISSN: 09638695     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ndteint.2012.04.008     Document Type: Article

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