Calibration software for surface reconstruction of small objects

The present invention relates to a method for the reconstruction and recovery of the three-dimensional shape of an imaged object in a gauge measurement system, and more specifically, to a robust and accurate method for estimating the motion of an measured object mounted on a rotary stage. A method f...

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Bibliographic Details
Main Authors Nzomigni, Victor, Hamilton, Donald Wagner, Miller, James Vradenburg, Tu, Peter Henry, Brooksby, Glen William
Format Patent
LanguageEnglish
Published 09.09.2003
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Summary:The present invention relates to a method for the reconstruction and recovery of the three-dimensional shape of an imaged object in a gauge measurement system, and more specifically, to a robust and accurate method for estimating the motion of an measured object mounted on a rotary stage. A method for determining the axis of rotation (AR) of an object () mounted to a rotary stage or platform () in a gauge measurement system by estimating a transformation ( ) between multiple views or measurements of the object () obtained at different poses.