Robust ellipse detection with Gaussian mixture models

作者：

Highlights：

• We extend the framework based on L2 to estimate a parametric family of curves.

• We propose a non-isotropic and multidimensional modeling for the density functions.

• We propose a method for detecting multiple instances of an ellipse.

摘要

Highlights•We extend the framework based on L2 to estimate a parametric family of curves.•We propose a non-isotropic and multidimensional modeling for the density functions.•We propose a method for detecting multiple instances of an ellipse.

论文关键词：Ellipse detection,L2 distance,GMM,Parameter estimation

论文评审过程：Received 27 August 2014, Revised 30 October 2015, Accepted 19 January 2016, Available online 28 January 2016, Version of Record 26 May 2016.

论文官网地址：https://doi.org/10.1016/j.patcog.2016.01.017