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This paper describes range image registration to fuse three-dimensional surfaces of range images taken from around an object. By means of using the competitive associative net called CAN2 for plane extraction, we constructed two methods: one is for the case where the planes of the floor and the wall are available, and the other is for the case where the available planes are on the floor and the object...
An application of CAN2 (competitive associative net 2) to plane extraction from 3D range images obtained by a LRF (laser range finder) is presented. The CAN2 basically is a neural net which learns efficient piecewise linear approximation of nonlinear functions, and in this application it is utilized for learning piecewise planner surfaces from the range image. As a result of the learning, the obtained...
Gate oxide integrity (GOI) tests, surface photovoltage and deep level transient spectroscopy of Czochralski silicon wafers reveal oxide degradation at heavy precipitation, defect-controlled recombination lifetime and defect-induced deep levels. Electron beam induced current measurements on those wafers before and after intentional metal decoration reveal relatively shallow levels in the non-decorated...
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