@inproceedings{1ca7c3abaacd4ccc952ce5fbe253b034,
title = "Low-cost gaze and pulse analysis using realsense",
abstract = "Intel's newly-Announced low-cost and high precision RealSense 3D (RGBD) camera is becoming ubiquitous in laptops and mobile devices starting this year, opening the door for new applications in the mobile health arena. In this paper, we demonstrate how the Intel RealSense 3D camera can be used for low-cost gaze tracking and passive pulse rate estimation. We develop a novel 3D gaze and fixation tracker based on the eye surface geometry as well as an illumination invari-ant pulse rate estimation method using near-infrared images captured with RealSense. We achieve a mean error of 1 cm at 20-30 cm for the gaze tracker and 2:26 bpm (beats per minute) for pulse estimation, which is adequate in many medical applications, demonstrating the great potential of novel consumer-grade RGBD technology in mobile health.",
keywords = "Depth Camera, Gaze Tracker, Human Computer Interaction, Infrared, Mental Health, Mobile Health, Pulse Rate",
author = "Qiang Qiu and Zhuoqing Chang and Mark Draelos and Jie Chen and Alex Bronstein and Guillermo Sapiro",
note = "Publisher Copyright: Copyright {\textcopyright} 2015 ICST.; 5th EAI International Conference on Wireless Mobile Communication and Healthcare - Transforming Healthcare through Innovations in Mobile and Wireless Technologies, MOBIHEALTH 2015 ; Conference date: 14-10-2015 Through 16-10-2015",
year = "2015",
month = dec,
day = "22",
doi = "10.4108/eai.14-10-2015.2261657",
language = "الإنجليزيّة",
series = "MOBIHEALTH 2015 - 5th EAI International Conference on Wireless Mobile Communication and Healthcare - Transforming Healthcare through Innovations in Mobile and Wireless Technologies",
publisher = "ICST",
editor = "Akram Alomainy and Yang Hao and William Whittow and Nikita, {Konstantina S.} and Parini, {Clive G.}",
booktitle = "MOBIHEALTH 2015 - 5th EAI International Conference on Wireless Mobile Communication and Healthcare - Transforming Healthcare through Innovations in Mobile and Wireless Technologies",
}