×

Surveillance system and methods regarding same

  • US 20030053658A1
  • Filed: 12/27/2001
  • Published: 03/20/2003
  • Est. Priority Date: 06/29/2001
  • Status: Abandoned Application
First Claim
Patent Images

1. A method for use in monitoring a search area, the method comprising:

  • providing a plurality of frames of image pixel data, wherein the plurality of frames of image pixel data include at least one frame of image pixel data representative of a corresponding field of view for each of a plurality of imaging devices, wherein each field of view of each imaging device comprises a field of view portion which overlaps with at least one other field of view of another imaging device; and

    combining the plurality of frames of image pixel data into a single image representative of at least a portion of the search area by computing at least one homography transformation matrix indicative of a coordinate relationship between image pixel data for fields of view of at least one pair of the imaging devices that comprise field of view portions which overlap with each other.

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