Patents Assigned to Vector Seismic Data Processing, Inc.
  • Seismic data radon dip moveout method
    Patent number: 5719822
    Abstract: A method of processing seismic signal data that uses a special Radon transform for dip moveout (DMO) including the steps of applying conventional pre-DMO steps to the traces, applying a special Radon DMO transform to the traces to obtain a post-DMO section in Radon domain, applying a conventional inverse Radon transform to obtain a post-DMO section in space-time domain with a time and space DMO shift on the traces, and applying conventional post-DMO steps to the resultant traces.
    Type: Grant
    Filed: October 4, 1996
    Date of Patent: February 17, 1998
    Assignee: Vector Seismic Data Processing, Inc.
    Inventor: Cheng-shu Wang