Precise localization of eye centers in low resolution color images

作者：

Highlights：

• Use of color information for accurately localizing eye centers.

• Statistical analysis of the color distribution of the skin, eye areas and irises.

• Radial symmetry computation both in grayscale images and in chrominance eye maps.

• We report high accuracy rates for low resolution color images.

摘要

•Use of color information for accurately localizing eye centers.•Statistical analysis of the color distribution of the skin, eye areas and irises.•Radial symmetry computation both in grayscale images and in chrominance eye maps.•We report high accuracy rates for low resolution color images.

论文关键词：Eye localization,Eye detection,Facial feature detection,Radial symmetry

论文评审过程：Received 30 March 2014, Revised 18 December 2014, Accepted 6 January 2015, Available online 19 February 2015.

论文官网地址：https://doi.org/10.1016/j.imavis.2015.01.006