Resources Contact Us Home
Projective transformation convergence calculation method

Image Number 4 for United States Patent #8036449.

A method for performing a convergence calculation using a projective transformation between images captured by two cameras to observe a flat part of an object in the images, wherein a computational load is reduced while securing a convergence property of the convergence calculation. Initial values (n0(i), d0(i)) are set to values satisfying a limiting condition that should be satisfied by the initial values (n0(i), d0(i)), where the limiting condition is that a plane .pi.a(i) defined by the initial values (n0(i), d0(i)) of given types of parameters (n(i), d(i)) of a projective transformation matrix in the convergence calculation is inclined with respect to an actual plane including the flat part of the object to be observed.

  Recently Added Patents
System and method for producing statistically valid assay means and ranges for quality control materials
Purine compounds used as CB2 agonists
Heat shield and laminated glass
Vehicle, toy, and/or replicas thereof
Charging current control method and charging system
Audio conversation apparatus
  Randomly Featured Patents
Terraced planter
Pin-grid array semiconductor device
Plastisol compositions that are essentially free of polyvinyl halides and phthalates
Process for the direct production of steel
Reordering complex SQL queries containing inner and outer join operations using hypergraphs and required sets
Diagnostic mode for a frequency synthesizer
Two microphone uplink communication and stereo audio playback on three wire headset assembly
Adhesion of rubber to glass fibers
Food service system utilizing reflected infrared signals to identify type of dish
Electrical junction box to be mounted on motor vehicle