A Robust Extrinsic Calibration Method for Non-Contact Gaze Tracking in the 3-D Space

In general, 3-D gaze tracking methods employ both a frontal-viewing camera and an eye-capturing camera facing the opposite direction to precisely estimate the point-of-regard (POR) in the 3-D space. The extrinsic calibration of these two cameras for accurate 3-D gaze tracking is a challenging task....

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Bibliographic Details
Main Authors: Mun-Cheon Kang, Cheol-Hwan Yoo, Kwang-Hyun Uhm, Dae-Hong Lee, Sung-Jea Ko
Format: Article
Language:English
Published: IEEE 2018-01-01
Series:IEEE Access
Subjects:
Online Access:https://ieeexplore.ieee.org/document/8447183/