Detecting video format information in a sequence of video pictures

Detecting video format information in a sequence of video pictures

  • CN 1,941,854 A
  • Filed: 09/25/2006
  • Published: 04/04/2007
  • Est. Priority Date: 09/26/2005
  • Status: Active Grant
First Claim
Patent Images

1. method comprises:

  • Use the rate of change of pixel intensity to determine the video repeat pattern;

    AndUse described repeat pattern to come the form of identification video data.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×