中国有色金属学报(英文版)
Transactions of Nonferrous Metals Society of China
| Vol. 4 No. 4 December 1994 |
CHARACTERIZATION OF VELOCITY SINGULARITY AND SUPPRESSION OF NOISE
（Department of Geology; Central South University of Technology; Changsha 410083）
Abstract:Based on the imaging formulas that reported by the authors, the characterization of velocity singularity has been studied across the wavelet scale. Furthermore, the imaging method can suppress the noise in the observed data. Finally, the examples are given.
Key words: imaging characterization of singularity noise multiscale
