Wavelet transform properties of well log and their application in automatic segmentation

Acta Geophysica Sinica

Volumn 43, Issue 4, 2000, Pages 568-573

  Yan, H ^a   Li, K P ^a   Zhang, X G ^a   Li, Y D ^a  

^a TSINGHUA UNIVERSITY   (China)

Author keywords

Automatic segmentation; Extreme point; Wavelet transform; Well log; Zero crossing point

Indexed keywords

DATA PROCESSING; WELL LOGGING;

EID: 0033830994     PISSN: 00015733     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (5)

1. Zero-crossing of a wavelet transform
2. Information in the zero-crossing of band pass signals
3. Singularity detection and processing with wavelets