Low-cost gaze and pulse analysis using realsense
Qiu Q, Chang Z, Draelos M, Chen J, Bronstein AM, Sapiro G. 2015. Low-cost gaze and pulse analysis using realsense. Proceedings of the 5th EAI International Conference on Wireless Mobile Communication and Healthcare. 5th EAI International Conference on Wireless Mobile Communication and Healthcare - Transforming Healthcare through Innovations in Mobile and Wireless Technologies.
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Author
Qiu, Qiang;
Chang, Zhuoqing;
Draelos, Mark;
Chen, Jie;
Bronstein, Alex M.ISTA 
;
Sapiro, Guillermo
;
Sapiro, GuillermoAbstract
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 invariant pulse rate estimation method using near-infrared images captured with RealSense. We achieve a mean error of 1cm at 20 − 30cm for the gaze tracker and 2.26bpm (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.
Publishing Year
Date Published
2015-12-22
Proceedings Title
Proceedings of the 5th EAI International Conference on Wireless Mobile Communication and Healthcare
Publisher
ICST
Conference
5th EAI International Conference on Wireless Mobile Communication and Healthcare - Transforming Healthcare through Innovations in Mobile and Wireless Technologies
Conference Location
London, United Kingdom
Conference Date
2015-10-14 – 2015-10-16
ISBN
IST-REx-ID
Cite this
Qiu Q, Chang Z, Draelos M, Chen J, Bronstein AM, Sapiro G. Low-cost gaze and pulse analysis using realsense. In: Proceedings of the 5th EAI International Conference on Wireless Mobile Communication and Healthcare. ICST; 2015. doi:10.4108/eai.14-10-2015.2261657
Qiu, Q., Chang, Z., Draelos, M., Chen, J., Bronstein, A. M., & Sapiro, G. (2015). Low-cost gaze and pulse analysis using realsense. In Proceedings of the 5th EAI International Conference on Wireless Mobile Communication and Healthcare. London, United Kingdom: ICST. https://doi.org/10.4108/eai.14-10-2015.2261657
Qiu, Qiang, Zhuoqing Chang, Mark Draelos, Jie Chen, Alex M. Bronstein, and Guillermo Sapiro. “Low-Cost Gaze and Pulse Analysis Using Realsense.” In Proceedings of the 5th EAI International Conference on Wireless Mobile Communication and Healthcare. ICST, 2015. https://doi.org/10.4108/eai.14-10-2015.2261657.
Q. Qiu, Z. Chang, M. Draelos, J. Chen, A. M. Bronstein, and G. Sapiro, “Low-cost gaze and pulse analysis using realsense,” in Proceedings of the 5th EAI International Conference on Wireless Mobile Communication and Healthcare, London, United Kingdom, 2015.
Qiu Q, Chang Z, Draelos M, Chen J, Bronstein AM, Sapiro G. 2015. Low-cost gaze and pulse analysis using realsense. Proceedings of the 5th EAI International Conference on Wireless Mobile Communication and Healthcare. 5th EAI International Conference on Wireless Mobile Communication and Healthcare - Transforming Healthcare through Innovations in Mobile and Wireless Technologies.
Qiu, Qiang, et al. “Low-Cost Gaze and Pulse Analysis Using Realsense.” Proceedings of the 5th EAI International Conference on Wireless Mobile Communication and Healthcare, ICST, 2015, doi:10.4108/eai.14-10-2015.2261657.
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