2000
DOI: 10.1117/12.381612
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<title>Finding the information of the ellipse from the optical Hough transform</title>

Abstract: A new method to find five parameters of an ellipse from the optical Hough transform results is described. The method employs the Hough transform for detection of a straight line and the one-dimensional analysis of the resultant parameter domain. By using this algorithm, we simulated about the ellipses with different positions, and we obtained the information of the ellipse with 94% accuracy in the worst case. To compare the simulation results with the experimental results, we performed optical experiments by u… Show more

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“…In addition, the following line rules (Line-Rules) are used to separate line regions. In most cases, a line in the current image can be detected using the Hough transform [16], [17]. The Hough transform can be used to detect sparsely represented straight lines, arcs of circles, and curvatures.…”
Section: Player and Line Component Detectionmentioning
confidence: 99%
“…In addition, the following line rules (Line-Rules) are used to separate line regions. In most cases, a line in the current image can be detected using the Hough transform [16], [17]. The Hough transform can be used to detect sparsely represented straight lines, arcs of circles, and curvatures.…”
Section: Player and Line Component Detectionmentioning
confidence: 99%