This an article explaining an experiment of extrapolation in image time series. Through Linear Regression and Quadratic Regression, we can estimate the satellite image a sequence of images the past.-This is an article explaining an experiment of extr

Theory of large2step wavefield depth extrapolation Wavefield extrapolation is the foundation of seismic migration imaging. Finding a way of quick and object oriented wavefield extrapolation is significant not only for deep seismic exploration bu