Title :
Evaluation of the Uncertainty of Edge Detector Algorithms
Author :
Anchini, R. ; Liguori, C. ; Paolillo, Alfredo
Author_Institution :
Salerno Univ., Fisciano
Abstract :
The paper deals with the analytical expression of the uncertainty on edge localization in image analysis applications. The analysis carried out relates analytically the uncertainty affecting the intensity of input image to the output uncertainty of edge detectors based on first and second derivative proprieties. The theoretical results are validated through experimental tests performed on real images acquired in typical conditions of an industrial environment
Keywords :
edge detection; image processing; measurement uncertainty; edge detection; edge detector algorithms; edge localization; image analysis; image processing; uncertainty evaluation; Area measurement; Detectors; IEEE members; Image analysis; Image edge detection; Image processing; Laplace equations; Machine vision; Measurement uncertainty; Testing;
Conference_Titel :
Advanced Methods for Uncertainty Estimation in Measurement, 2006. AMUEM 2006. Proceedings of the 2006 IEEE International Workshop on
Conference_Location :
Sardagna
Print_ISBN :
1-4244-0249-2
DOI :
10.1109/AMYEM.2006.1650753
