Tracker-endoscope Calibration for Colonoscopy

Tracker-endoscope Calibration for Colonoscopy

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The third step is nonlinear optimization. Here we use our implementation of a state-of-the art trust region based global minimizer. As we no longer need a linear parameterization, rotations are parameterized in axis-angle format. The optimization routines treat quantities determined in calibration as ground truth, with the initial guess for the variable assignment provided by the linear approximation.For example, Boeing[7, 53] uses virtual instructions to guide the installation of part of an aircrafta#39;s wiring system, ... A similar idea has been applied to printer maintenance[19] instructions by Steven Feinera#39;s Computer Graphics and Useranbsp;...

Title:Tracker-endoscope Calibration for Colonoscopy
Author:Dusty Sargent
Publisher:ProQuest - 2008


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