×

Video encoding using variable bit rates

  • US 20050105815A1
  • Filed: 11/14/2003
  • Published: 05/19/2005
  • Est. Priority Date: 11/14/2003
  • Status: Active Grant
First Claim
Patent Images

1. A method of generating a frame quantization parameter for encoding a current frame of an incoming video stream having a plurality of frames, the method comprising:

  • calculating a complexity ratio;

    calculating a current frame bit rate using the complexity ratio factor;

    calculating the frame quantization parameter based on the current frame bit rate.

View all claims
  • 5 Assignments
Timeline View
Assignment View
    ×
    ×