Patents Represented by Law Firm Proskauer Pose LLP
  • Scene change detection using quantization scale factor rate control
    Patent number: 5872598
    Abstract: A rate control algorithm for an MPEG-2 compliant encoder is described. The rate control algorithm has embodiments useful for constant bit rate and variable bit rate encoding. In particular, the invention relates to scene change detection.
    Type: Grant
    Filed: December 26, 1995
    Date of Patent: February 16, 1999
    Assignee: C-Cube Microsystems
    Inventors: Didier J. Legall, Aaron Wells, K. Metin Uz