三维边缘保持滤波方法在海上地震数据噪声压制中的应用研究——以东海某凹陷为例

孙永壮, 李键, 秦德文, 刘庆文

The application of 3D edge-preserving de-noising methods based on structure oriented in a complex faults block:A case study of C oilfield in East China Sea

SUN Yong-Zhuang, LI Jian, QIN De-Wen, LIU Qing-Wen

图4 原始模型及噪声模型切片 a—原始无噪模型主测线方向;b—原始无噪模型横测线方向;c—原始无噪模型水平切片;d—噪声模型主测线方向;e—噪声模型横测线方向;f—噪声模型水平切片

Fig.4 Slices of raw model and model with noise a—raw model inline;b—raw model xline;c—raw model time slice;d—model with noise inline;e—model with noise xline;f—model with noise time slice