Noncausal $f$ -$x$ -$y$ regularized nonstationary prediction filtering for random noise attenuation on 3D seismic data

Acknowledgments

We would like to thank Yang Liu and Jingye Li for inspiring discussions. This research was partially supported by Science Foundation of China University of Petroleum, Beijing (No. YJRC-2013-39) and the National Natural Science Foundation of China (no. U1262207).