D-IMAGING OF VELOCITY FOR ACOUSTIC WAVES WITH MUL TI-SCALE OPERATOR
来源期刊：中南大学学报(英文版)1995年第2期
论文作者：Song Shougen
文章页码：12 - 15
Key words：imaging of velocity; wave equation; multi-scale operator
Abstract: Based on the one-dimension wave equation and multi-scale operator, the method of imaging of wave velocity is presented. Our method in this paper can suppress the noise in the real world data, and analyse the effects of the hand-limited data in frequence. Then, the nonlinear highfrequency integral equation is given.
