| 摘要 |
A method of processing seismic data comprises the step of: obtaining an estimated data trace for a target location by interpolation from a first set of spatially irregularly sampled seismic data traces. The interpolation step comprises applying a weighting function dependent on the target location. The weighting function may be proportional to a sinc function, where sinc (x,f) = sin (xf)/xf, with a sinc frequency that varies locally dependent on the target location. |
