Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Magnetoresistive shield with coupled lateral magnet bias
Clip
Transducer displacement protection
Interface circuit
Process for preparation of Efavirenz
Magnetic circuit and speaker using same
Tap initialization of equalizer based on estimated channel impulse response
  Randomly Featured Patents
Surgical implantation method and apparatus
System with massive choke in parallel with a/c line for load conditioning
Production of benzaldehyde compounds
Gas-generating liquid compositions (PERSOL 2)
Tetrahydropyridine derivatives acting on muscarinic acetylcholine receptors
Process for preparing 2,3,3,3-tetrafluoropropene
Differential output circuit
Optical recording method, optical reproduction method, optical recording apparatus, and optical recording medium
Device for producing high pressure in a fluid in miniature
Ball striking game