TY - GEN
T1 - Robust eye center localization based on an improved SVR method
AU - Wang, Zhiyong
AU - Cai, Haibin
AU - Liu, Honghai
PY - 2018/11/18
Y1 - 2018/11/18
N2 - Eye center localization is an important technique in gaze estimation, human computer interaction, virtual reality, etc., which attracts a lot of attention. Although a great deal of progress has been achieved over the past few years, the accuracy declines dramatically due to the low input image resolution, poor lighting conditions, side face, and eyes status such as closed or covered. To handle this issue, this paper proposes an improved support vector regression (SVR) method to detect the eye center based on the facial feature localization. Several image processing techniques were tried to improve the accuracy, and results showed that the SVR combining a Gaussian filter could get a better accuracy.
AB - Eye center localization is an important technique in gaze estimation, human computer interaction, virtual reality, etc., which attracts a lot of attention. Although a great deal of progress has been achieved over the past few years, the accuracy declines dramatically due to the low input image resolution, poor lighting conditions, side face, and eyes status such as closed or covered. To handle this issue, this paper proposes an improved support vector regression (SVR) method to detect the eye center based on the facial feature localization. Several image processing techniques were tried to improve the accuracy, and results showed that the SVR combining a Gaussian filter could get a better accuracy.
KW - Eye center localization
KW - Gaussian filter
KW - SVR
UR - http://www.scopus.com/inward/record.url?scp=85059040211&partnerID=8YFLogxK
U2 - 10.1007/978-3-030-04239-4_56
DO - 10.1007/978-3-030-04239-4_56
M3 - Conference contribution
AN - SCOPUS:85059040211
SN - 978-3-030-04238-7
T3 - Lecture Notes in Computer Science
SP - 623
EP - 634
BT - Neural Information Processing - 25th International Conference, ICONIP 2018, Proceedings
A2 - Ozawa, Seiichi
A2 - Leung, Andrew Chi Sing
A2 - Cheng, Long
PB - Springer
T2 - 25th International Conference on Neural Information Processing
Y2 - 13 December 2018 through 16 December 2018
ER -