Optimal wavelet estimation for data compression and noise suppression of ultrasonic NDE signals

Proceedings of the IEEE Ultrasonics Symposium

Volumn 1, Issue , 2001, Pages 675-678

  Cardoso, Guilherme ^a   Saniie, Jafar ^a  

^a Illinois Institute of Technology   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC SIGNAL PROCESSING; ALGORITHMS; COMPUTER SIMULATION; DATA COMMUNICATION SYSTEMS; DATA COMPRESSION; ECHO SUPPRESSION; OPTIMIZATION; SIGNAL TO NOISE RATIO; WAVELET TRANSFORMS;

DENOISING; ECHO DETECTION; NOISE SUPPRESSION; OPTIMAL WAVELET ESTIMATION;

ULTRASONICS;

EID: 0035728977     PISSN: 10510117     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (8)

1. Wavelets and filter banks: Theory and Design
2. Density estimation by wavelet thresholding
3. Denoising by soft thresholding
4. Performance comparison of time-frequency distributions for ultrasonic nondestructive testing
5. An interior, trust region approach for nonlinear minimization subject to bounds