High Precision Dimensions and Shape Measurements of Small Objects

This paper summarizes the experience with optical gauging of small parts with high accuracy using computer vision technology. The occluding contours of the objects were measured using back illumination. Well known problems of low resolution can be partially overcame by subpixel precision algorith...

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Bibliographic Details
Main Authors: V. Smutný, V. Hlaváč, P. Palatka
Format: Article
Language:English
Published: CTU Central Library 2000-01-01
Series:Acta Polytechnica
Online Access:https://ojs.cvut.cz/ojs/index.php/ap/article/view/78