基于深度学习的零井源距VSP上、下行波分离方法
王腾宇, 邓丁丁, 郑多明, 刘洋, 张振, 罗文君

A deep learning-based method for separating up- and down-going waves in zero-offset vertical seismic profiles
WANG Teng-Yu, DENG Ding-Ding, ZHENG Duo-Ming, LIU Yang, ZHANG Zhen, LUO Wen-Jun
表2 A区不同方法的波场分离计算成本
Table 2 Computational cost of wave-field separation for different methods in area A
FK滤波 Unet Unet++
占用显存/MiB - 5874 15114
耗时/s 258.8 81.2 110.4