Imperial College London
Alternate

Professor Yiannis Demiris

Faculty of Engineering, Department of Electrical and Electronic Engineering

Professor of Human-Centred Robotics, Head of ISN
 
 
 
//

Contact

 

+44 (0)20 7594 6300y.demiris Website

 
 
//

Location

 

1011Electrical EngineeringSouth Kensington Campus

//

Summary

 

Publications

Citation

BibTex format

@inproceedings{Al-Hindawi:2022:10.1109/ICASSP43922.2022.9746437,
author = {Al-Hindawi, A and Vizcaychipi, MP and Demiris, Y},
doi = {10.1109/ICASSP43922.2022.9746437},
pages = {2430--2434},
publisher = {IEEE},
title = {What is the patient looking at? Robust gaze-scene intersection under free-viewing conditions},
url = {http://dx.doi.org/10.1109/ICASSP43922.2022.9746437},
year = {2022}
}
Download

RIS format (EndNote, RefMan)

TY  - CPAPER
AB  - Locating the user’s gaze in the scene, also known as Point of Regard (PoR) estimation, following gaze regression is important for many downstream tasks. Current techniques either require the user to wear and calibrate instruments, require significant pre-processing of the scene information, or place restrictions on user’s head movements.We propose a geometrically inspired algorithm that, despite its simplicity, provides high accuracy and O(J) performance under a variety of challenging situations including sparse depth maps, high noise, and high dynamic parallax between the user and the scene camera. We demonstrate the utility of the proposed algorithm in regressing the PoR from scenes captured in the Intensive Care Unit (ICU) at Chelsea & Westminster Hospital NHS Foundation Trust a .
AU  - Al-Hindawi,A
AU  - Vizcaychipi,MP
AU  - Demiris,Y
DO  - 10.1109/ICASSP43922.2022.9746437
EP  - 2434
PB  - IEEE
PY  - 2022///
SN  - 1520-6149
SP  - 2430
TI  - What is the patient looking at? Robust gaze-scene intersection under free-viewing conditions
UR  - http://dx.doi.org/10.1109/ICASSP43922.2022.9746437
UR  - https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000864187902141&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=a2bf6146997ec60c407a63945d4e92bb
UR  - https://ieeexplore.ieee.org/document/9746437
UR  - http://hdl.handle.net/10044/1/101682
ER  -
Download