NDLI: Mobile 3D Gaze Tracking Calibration

Content Provider	IEEE Xplore Digital Library
Author	Scheel, C. Staadt, O.
Copyright Year	2015
Description	Author affiliation: Inst. for Comput. Sci., Univ. of Rostock, Rostock, Germany (Scheel, C.; Staadt, O.)
Abstract	We present a new calibration method to combine a mobile eye tracker with an external tracking system to obtain a 3D gaze vector. Our method captures calibration points of varying distances, pupil positions and head positions/orientations. With these data we can determine the eye position relative to the user's head position without separate manual eye-position measurements. For this approach, it is not necessary to know the orientation of the eye coordinate system in advance. In addition to the calibration of the external tracking system calibration, we can calibrate the head-tracked eye tracker in a one-step process, requiring the user to look at the calibration points. No extra calibration of the eye tracker is necessary, if the raw pupil position in the eye-camera is available from the eye tracker. The calibrated system allows us to estimate the 3D gaze vector for a user who can move freely within the range of the external tracking system. Our evaluation shows that the average accuracy of the visual angle is better than one degree in a self evaluation and approximately two degrees under unrestrained head movement.
Starting Page	176
Ending Page	183
File Size	524258
Page Count	8
File Format	PDF
ISBN	9781479919864
DOI	10.1109/CRV.2015.30
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-06-03
Publisher Place	Canada
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Interpolation Head Three-dimensional displays Tracking gaze tracking mobile Mobile communication Magnetic heads Calibration calibration
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

3D head pose estimation using the Kinect

A 3D gaze estimation method based on facial feature tracking

Natural head motion for 3D social games

Head tracking for 3D games: Technology evaluation using CryENGINE2 and faceAPI

Realtime gaze estimation with online calibration

3D tracking and dynamic analysis of human head movements and attentional targets

3D sound imaging with head tracking

Noncontact Binocular Eye-Gaze Tracking for Point-of-Gaze Estimation in Three Dimensions

Head pose tracking based on optimizing normalized cross-correlation

Mobile 3D Gaze Tracking Calibration

Similar Documents

3D head pose estimation using the Kinect

A 3D gaze estimation method based on facial feature tracking

Natural head motion for 3D social games

Head tracking for 3D games: Technology evaluation using CryENGINE2 and faceAPI

Realtime gaze estimation with online calibration

3D tracking and dynamic analysis of human head movements and attentional targets

3D sound imaging with head tracking

Noncontact Binocular Eye-Gaze Tracking for Point-of-Gaze Estimation in Three Dimensions

Head pose tracking based on optimizing normalized cross-correlation

Mobile 3D Gaze Tracking Calibration