A new method for variance estimation of white noise corrupting a signal

Conference Record - IEEE Instrumentation and Measurement Technology Conference

Volumn , Issue , 2006, Pages 1447-1451

  Han, Jun ^a   Xu, Lijun ^b  

^a CAPITAL NORMAL UNIVERSITY   (China)

^b INSTITUTE OF CANCER RESEARCH   (United Kingdom)

Author keywords

Piece wise smooth; Thresholding; Variance estimation; Wavelet transform; White noise

Indexed keywords

PARAMETER ESTIMATION; PRESSURE EFFECTS; SIGNAL PROCESSING; WAVELET TRANSFORMS;

DONOHO AND JOHNSTONE (D-J) THRESHOLD; MEDIAN ABSOLUTE DEVIATION (MAD); PIECE WISE SMOOTH; VARIANCE ESTIMATION;

WHITE NOISE;

EID: 36049006478     PISSN: 10915281     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/IMTC.2006.236540     Document Type: Conference Paper

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