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
Plants and seeds of corn variety CV577261
Apparatus for touch screen avionic device
Entropy encoding and decoding using direct level and run-length/level context-adaptive arithmetic coding/decoding modes
Nanofibers containing latent reactive groups
Image processing apparatus and image processing method
Image processing apparatus, image processing system, and image processing method
Audio/video program-related hyperlink printer
  Randomly Featured Patents
Insulating spacers for use in gas-insulated electric apparatus
Head assembly employing microactuator in recording medium drive
System and method for transporting gymnasium floor covering
Gateway apparatus and its controlling method
Film covered battery and stacked battery assembly
Method and apparatus for forming an endoluminal bifurcated graft
Method and apparatus for controlling a distributed automation system
Compact portable turntable for microwave ovens
Hydroxylation or aromatic compounds
Control system for active suspension which distributes load according to lateral acceleration