Resources Contact Us Home
Method of describing object region data, apparatus for generating object region data, video processing apparatus and video processing method

Image Number 12 for United States Patent #7245771.

A region data describing method for describing, over a plurality of frames, region data about the region of an arbitrary object in a video, the method specifying the object region in the video with at least either of an approximate figure approximating the region or characteristic points of the region, approximating a trajectory obtained by arranging position data of the representative points or the characteristic point in a direction in which frames proceed with a predetermined function and describing the parameter of the function as region data. Thus, the region of a predetermined object in the video can be described with a small quantity of data. Moreover, creation and handling of data can easily be performed.

  Recently Added Patents
Inductive antenna coupling
Reliable and accurate usage detection of a software application
Pausing a VoiceXML dialog of a multimodal application
Air filter
System and method of automatic piloting for in-flight refuelling of aircraft, and aircraft comprising said system
Login security with short messaging
  Randomly Featured Patents
Dielectric materials
Ice pack for a cooler
High temperature hot liquid jet nozzle
Preparation of an aqueous polymer dispersion
Hybrid electric transmission fluid
Deflection unit for a cathode ray tube
Histidine-rich glycoprotein
Container for surgical object and fluid monitoring system
Integrated electromechanical relays