Practical gaze point detecting system

Kang Ryoung Park, Juno Chang, Min Cheol Whang, Joa Sang Lim, Dae Woong Rhee, Hung Kook Park, Yongjoo Cho

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

3 Scopus citations

Abstract

In this paper, we propose the new gaze detection system with dual cameras (a wide and a narrow view camera). In order to locate the user's eye position accurately, the narrow-view camera has the functionalities of auto focusing/panning/tilting based on the detected 3D eye positions from the wide view camera. In addition, we use the IR-LED illuminators for wide and narrow view camera, which can ease the detecting of facial features, pupil and iris position. To overcome the problem of specular reflection on glasses by illuminator, we use dual IR-LED illuminators for wide and narrow view camera. Experimental results show that the gaze detection error between the computed positions and the real ones is about 2.89 cm of RMS error.

Original languageEnglish
Title of host publicationLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
EditorsCarl Edward Rasmussen, Heinrich H. Bulthoff, Bernhard Scholkopf, Martin A. Giese
PublisherSpringer Verlag
Pages512-519
Number of pages8
ISBN (Print)3540229450, 9783540229452
DOIs
StatePublished - 2004

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume3175
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Keywords

  • Dual Cameras
  • Dual IR-LED Illuminators
  • Gaze Detection

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