×

Abandoned object recognition using pedestrian detection

  • US 8,675,917 B2
  • Filed: 10/31/2011
  • Issued: 03/18/2014
  • Est. Priority Date: 10/31/2011
  • Status: Expired due to Fees
First Claim
Patent Images

1. A method for detecting an abandoned object in one or more images, comprising:

  • determining if one or more detected objects in a foreground of said images comprises a potential abandoned object;

    applying a trained pedestrian detector to said potential abandoned object to determine if said potential abandoned object comprises at least a portion of a pedestrian, wherein said trained pedestrian detector is trained using positive training samples comprised of at least portions of human bodies in one or more poses; and

    classifying said potential abandoned object as an abandoned object based on whether said potential abandoned object is not at least a portion of a pedestrian, wherein at least one of said determining, applying and classifying steps are performed by at least one hardware device.

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