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Research on the Gaze Direction of Head-Eye Data Fusion

Xin Xu

Xin Xu

School of Computer Science and Engineering, Xi’an Technological UniversityXi’an, China
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Xu, Xin
 and 
Changyuan Wang

Changyuan Wang

School of Computer Science and Engineering, Xi’an Technological UniversityXi’an, China
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Wang, Changyuan
  
May 21, 2023
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Published Online: May 21, 2023
Page range: 1 - 11
DOI: https://doi.org/10.21307/ijanmc-2021-031
Keywords
© 2021 Xin Xu et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Figure 1

Flight simulation platform
Flight simulation platform

Figure 2

Spatial coordinates of head movement measurement (neck origin)
Spatial coordinates of head movement measurement (neck origin)

Figure 3

Xsens® MTi-G motion sensor used in the article
Xsens® MTi-G motion sensor used in the article

Figure 4

Schematic diagram of particle motion in space
Schematic diagram of particle motion in space

Figure 5

Experiment process of head movement measurement based on motion sensor
Experiment process of head movement measurement based on motion sensor

Figure 6

Eye movement measurement plane coordinates (origin of nose tip)
Eye movement measurement plane coordinates (origin of nose tip)

Figure 7

Pupil reflectance curve at different wavelengths
Pupil reflectance curve at different wavelengths

Figure 8

Comparison of pupil imaging between RGB camera and infrared camera
Comparison of pupil imaging between RGB camera and infrared camera

Figure 9

Technical route
Technical route

Figure 10

Model training process
Model training process

Figure 11

Training set collection process
Training set collection process

Figure 12

Data collection diagram
Data collection diagram

Figure 13

Part of the data set display
Part of the data set display

Figure 14

Facial feature recognition
Facial feature recognition

Figure 15

Eye area feature map
Eye area feature map

Figure 16

Accuracy comparison chart
Accuracy comparison chart

Figure 17

Pupil-Pulchin spot image recognition
Pupil-Pulchin spot image recognition

Figure 18

Loss curve
Loss curve

Figure 19

Confusion matrix
Confusion matrix
Language:
English
Publication timeframe:
4 times per year
Journal Subjects:
Computer Sciences, Computer Sciences, other
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