×

Image capture device with steganographic data embedding

  • US 6,535,618 B1
  • Filed: 07/17/2000
  • Issued: 03/18/2003
  • Est. Priority Date: 10/21/1994
  • Status: Expired due to Fees
First Claim
Patent Images

1. An image capture device comprising:

  • a housing having disposed therein both;

    photosensors for producing image data corresponding to a physical subject; and

    a processor for steganographically encoding the image data with plural bit auxiliary data to yield encoded image data, the steganographic encoding being adapted to the image data, rather than being uniform throughout all of the image data.

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