A Method for Registration of 3-D Shapes
IEEE Transactions on Pattern Analysis and Machine Intelligence - Special issue on interpretation of 3-D scenes—part II
Contour-Shape Recognition and Retrieval Based on Chain Code
CIS '09 Proceedings of the 2009 International Conference on Computational Intelligence and Security - Volume 01
An Adaptive and Stable Method for Fitting Implicit Polynomial Curves and Surfaces
IEEE Transactions on Pattern Analysis and Machine Intelligence
A comparison of shape matching methods for contour based pose estimation
IWCIA'06 Proceedings of the 11th international conference on Combinatorial Image Analysis
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In this paper we elucidate a method for visual quality control and vision metrology of planar objects in manufacturing. We present an efficient approach to comparing a masterpiece with an arbitrary working piece detected on a line of a factory. After extracting the contour of the object, we use prototype fitting to determine the best transformation which maps the masterpiece to the extracted contour points. In contrast to classic ICP like methods, we suggest an encoding of the masterpiece by a curve, which allows a fast computation of point-curve distances, in order to guarantee a more accurate, faster and less memory intensive performance.