Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method of detecting moving object










Image Number 3 for United States Patent #8126212.

Proposed is a method of detecting a moving object, including: providing an image-set at least including a first image and a second image correlated in a time series, the first image preceding the second image; defining a detecting region and a detecting direction so as to construct a virtual gate in the first image; estimating the motion vector in a time series; comparing, by the virtual gate, the second image with the first image so as to determine a difference therebetween in terms of an object's position and motion vector; and retrieving the object to be an effective moving object upon determination of the object as lying within the detecting region defined in the virtual gate and moving in a direction substantively the same with the detecting direction. This invention presents a moving object detection method without the need to construct a background model a priori.








 
 
  Recently Added Patents
Sacrificial spacer approach for differential source/drain implantation spacers in transistors comprising a high-k metal gate electrode structure
Pharmaceutical dosage form
Automatic stop and restart device for an engine
Systems and methods for online search recirculation and query categorization
Systems and methods for classifying electronic information using advanced active learning techniques
Alleviation of laser-induced damage in optical materials by suppression of transient color centers formation and control of phonon population
Toner for developing electrostatic charge image, electrostatic charge image developer, toner cartridge, process cartridge, image forming method, and image forming apparatus
  Randomly Featured Patents
Laparoscopic tool and method
Self-checking automatic pilot fuel ignition system
Method and apparatus for gas flow measurement
Device for the determination of flow parameters for a fluid and method for operating such a device
Pigmented porous material
Transmission apparatus and auto gain control method
Shape memory alloy separating apparatuses
Sprayer and media cartridge therefor
Stabilization systems from triarylphosphites and phenols
Liquid applying means