Image Preprocessing for Eye Pupil Tracking

被引：0
作者：
Dykyi, Andrii [1 ]
Vountesmery, Youry [1 ]
机构：
[1] NTUU Igor Sikorsky Kyiv Polytech Inst, Dept Elect Engn, Kiev, Ukraine
来源：
2020 IEEE 40TH INTERNATIONAL CONFERENCE ON ELECTRONICS AND NANOTECHNOLOGY (ELNANO) | 2020年
关键词：
eye pupil tracking; point of gaze; image processing; blurring; sharpening; contrasting; scaling;
D O I：
10.1109/elnano50318.2020.9088810
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The influence of image preprocessing methods on the quality of eye pupil tracking by video is investigated. The methods of blurring, sharping, contrasting and scaling are considered. An estimate of the signal-to-noise ratio for image recognition based on the signal spectrum is proposed. The results obtained make it possible to determine combinations of image preprocessing modes that give the best pupil detection accuracy and a sufficiently high frame processing speed.
引用
收藏
页码：574 / 579
页数：6
相关论文
共 15 条
  • [1] Al-Amri SS, 2010, INT J COMPUT SCI NET, V10, P139
  • [2] [Anonymous], 2014, Interactive displays: natural humaninterface technologies
  • [3] Design of a Binocular Pupil and Gaze Point Detection System Utilizing High Definition Images
    Durna, Yilmaz
    Ari, Fikret
    [J]. APPLIED SCIENCES-BASEL, 2017, 7 (05):
  • [4] Projection Operators and Moment Invariants to Image Blurring
    Flusser, Jan F
    Suk, Tomas
    Boldys, Jiri
    Zitova, Barbara
    [J]. IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE, 2015, 37 (04) : 786 - 802
  • [5] Gibbs B.P., 2011, Advanced Kalman Filtering, Least Squares and Modelling: A Practical Handbook
  • [6] General theory of remote gaze estimation using the pupil center and corneal reflections
    Guestrin, Elias Daniel
    Eizenman, Moshe
    [J]. IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING, 2006, 53 (06) : 1124 - 1133
  • [7] Robust Eye and Pupil Detection Method for Gaze Tracking
    Gwon, Su Yeong
    Cho, Chul Woo
    Lee, Hyeon Chang
    Lee, Won Oh
    Park, Kang Ryoung
    [J]. INTERNATIONAL JOURNAL OF ADVANCED ROBOTIC SYSTEMS, 2013, 10
  • [8] Kotkar V., 2014, IMAGE CONTRAST ENHAN
  • [9] Nistrom M., 2009, BEHAV RES METHODS, V8-12
  • [10] Rhody H., 2005, LECT 10 HOUGH CIRCLE
12