基于全卷积残差收缩网络的地震波阻抗反演

王康, 刘彩云, 熊杰, 王永昌, 胡焕发, 康佳帅

Seismic wave impedance inversion based on the fully convolutional residual shrinkage network

WANG Kang, LIU Cai-Yun, XIONG Jie, WANG Yong-Chang, HU Huan-Fa, KANG Jia-Shuai

表3 不同噪声强度下预测阻抗与真实阻抗的均方误差

Table 3 Mean square error of predicted impedance and true impedance with different noise

噪声强度/dB 35 25 15 5 FCRN反演结果均方误差 0.0583 0.0603 0.0797 0.2116 FCRSN-CW反演结果均方误差 0.0002 0.0004 0.0045 0.1411