Gazing point dependent eye gaze estimation

作者：

Highlights：

• A dynamic virtual plane projection, which is tangent to the cornea of pupil, is proposed to estimate the position of the gazing point.

• A two stage approach consisting of rough-to-precise framework for gazing point estimation is proposed.

• A heuristic strategy which contains off-line and on-line parameter learning for gazing point estimation is proposed.

摘要

•A dynamic virtual plane projection, which is tangent to the cornea of pupil, is proposed to estimate the position of the gazing point.•A two stage approach consisting of rough-to-precise framework for gazing point estimation is proposed.•A heuristic strategy which contains off-line and on-line parameter learning for gazing point estimation is proposed.

论文关键词：Eye gazing Tracking,Virtual plane,Cross-ratio,Human Robot Interaction

论文评审过程：Received 24 May 2016, Revised 25 March 2017, Accepted 28 April 2017, Available online 29 April 2017, Version of Record 26 May 2017.

论文官网地址：https://doi.org/10.1016/j.patcog.2017.04.026