×

Method and apparatus for video camera image film simulation

DC
  • US 5,335,013 A
  • Filed: 01/16/1992
  • Issued: 08/02/1994
  • Est. Priority Date: 01/16/1992
  • Status: Expired due to Term
First Claim
Patent Images

1. A video camera for generating a video signal to simulate the appearance of film-recorded images comprising:

  • means for receiving an optical image;

    means for sampling the receiving means to generate a sampled video image of 24 progressively-scanned single field frames per second;

    means for modifying the sampled video image to simulate the nonlinear gray scale of film; and

    means for converting the modified video image into a video image of an interlaced format.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×