基于区域生长算法的初至自动拾取方法

刘百红, 邵志东, 郑四连, 宋志翔

Automatic first-breaks picking based on region growing method

Bai-Hong LIU, Zhi-Dong SHAO, Si-Lian ZHENG, Zhi-Xiang SONG

图1 地震道(a)及其局部标准方差属性道(b)和局部互相关属性道(c)

Fig.1 A seismic trace (a),its local Standard Deviation trace (b) and local cross-correlation trace (c)