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基于曲波稀疏变换的拉伸校正方法
刘仕友1(), 张明林2, 宋维琪2
Stretch correction method based on Curvelet sparse transform
LIU Shi-You1(), ZHANG Ming-Lin2, SONG Wei-Qi2

图5. 实际地震资料处理结果
a—原始CRP道集;b—常规动校正结果;c—曲波稀疏拉伸动校正结果

Fig.5. Actual seismic data processing results
a—original CRP gathers;b—conventional NMO correction results;c—curvelet sparse stretch correction