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
Mineral, nutritional, cosmetic, pharmaceutical, and agricultural compositions and methods for producing the same
Method for treating hyperglycemia
High electron mobility transistor and manufacturing method thereof
Retrievable outgoing audio messaging
Motion blur reduction for LCD video/graphics processors
Methods and systems for assessing sales activity of a merchant
Handling errors in a data processing system
  Randomly Featured Patents
Non-volatile two transistor semiconductor memory cell and method for producing the same
Two stroke hybrid engine
Pool toy device for underwire surfing and related activities
Sound deadener for window counterbalance spring
Systems, tools and methods for production of molecular memory
Method and circuit for driving a bridge by a PWM procedure
Penetrator for a container occluded by a stopper
High oil phase pharmaceutical vehicles and sunscreen compositions having waterproof sun protection factors
Reflective liquid crystal display device comprising a liquid crystal layer having a twist angle
Recording apparatus for use with optical recording medium and method thereof