HCI Bibliography : Search Results skip to search form | skip to results |
Database updated: 2016-05-10 Searches since 2006-12-01: 32,361,623 		director@hcibib.org
Hosted by ACM SIGCHI
The HCI Bibliogaphy was moved to a new server 2015-05-12 and again 2016-01-05, substantially degrading the environment for making updates.
There are no plans to add to the database.
Please send questions or comments to director@hcibib.org.
Query: Mansourya_M* ⇒ Results: 1 Sorted by: Date  Comments?
Help Dates
Limit:   
3D gaze estimation from 2D pupil positions on monocular head-mounted eye trackers Poster abstracts / Mansourya, Mohsen / Steil, Julian / Sugano, Yusuke / Bulling, Andreas Proceedings of the 2016 Symposium on Eye Tracking Research & Applications 2016-03-14 p.197-200
© Copyright 2016 ACM
ACM Digital Library Link
Summary: 3D gaze information is important for scene-centric attention analysis, but accurate estimation and analysis of 3D gaze in real-world environments remains challenging. We present a novel 3D gaze estimation method for monocular head-mounted eye trackers. In contrast to previous work, our method does not aim to infer 3D eyeball poses, but directly maps 2D pupil positions to 3D gaze directions in scene camera coordinate space. We first provide a detailed discussion of the 3D gaze estimation task and summarize different methods, including our own. We then evaluate the performance of different 3D gaze estimation approaches using both simulated and real data. Through experimental validation, we demonstrate the effectiveness of our method in reducing parallax error, and we identify research challenges for the design of 3D calibration procedures.