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An ellipse

1. Introduction The perimeter of an ellipse has always posed challenges due to the lack of a simple, closed formula. In this study, a new geometric method is proposed, based on an intuitive physical model that relates an ellipse to a square surrounded by an elastic circular ring under uniform pressure. --- 2.
openaire   +1 more source

A fast and effective ellipse detector for embedded vision applications

Pattern Recognition, 2014
Michele Fornaciari, Andrea Prati, Rita Cucchiara   +2 more
exaly  

Ellipses

2018
openaire   +1 more source

Splitting touching cells based on concave points and ellipse fitting

Pattern Recognition, 2009
Xiangzhi Bai, Changming Sun, Fugen Zhou
exaly  

Ellipses

2015
openaire   +1 more source

Confidence Analysis of Standard Deviational Ellipse and Its Extension into Higher Dimensional Euclidean Space

PLoS ONE, 2015
Bin Wang, Wenzhong Shi
exaly  

Application of Artificial Neural Networks and Probability Ellipse methods for damage detection using Lamb waves

Composite Structures, 2015
Angelo De Fenza
exaly  

Ellipse

2003
openaire   +1 more source

Ellipse

1963
openaire   +1 more source

Edge curvature and convexity based ellipse detection method

Pattern Recognition, 2012
Dilip Kumar Prasad
exaly