Author(s)

Kehua Li ¹, Yongjie Yao ¹, Xiaoxia Yuan ¹, Qingmin Wang ¹

Affiliation(s)

¹ Department of Aviation Medicine, Institute of Naval Special Medical, Second Military Medical University, Shanghai, 200433, China

Corresponding Author

Kehua Li

ABSTRACT

A calibration algorithm of line-of-sight (LOS) direction is studied based on the data of eye image taken by camera and pupil recognition. Then, the specific position of LOS on screen is calculated according to the calibrated LOS direction. Detailed methods and formulas are given in the whole process of calibration algorithm and positioning solution, so that in-depth line-of-sight tracking research can be carried out. This research mainly focuses on the location algorithm, but has not carried out in-depth research on pupil recognition and image processing algorithms. This study is currently mainly applied to measuring the focus area of pilots on flight dashboards through pupil monitoring of aircraft, and can also be applied to other fields involving visual tracking.

KEYWORDS

Visual Tracking; Simulation; Calibration; Location; Algorithm

CITE THIS PAPER

Kehua Li, Yongjie Yao, Xiaoxia Yuan, Qingmin Wang, Research on a Simple Visual Tracking Calibration and Spatial Location Algorithm. Advances in Computer, Signals and Systems (2023) Vol. 7: 44-47. DOI: http://dx.doi.org/10.23977/acss.2023.071006.

REFERENCES

[1] Ma Sugang, Sun Siwei, Hou Zhiqiang, et al. A Visual Tracking Algorithm Based on Multiple Attention and Dual Template Updating [J]. Journal of Beijing University of Aeronautics and Astronautics, 2023. DOI: 10.13700/j.bh.1001-5965.2023.0334
[2] Liu Qianqiang, Zhong Xiaoyong. Design of Visual Tracking System for Quadrotor Unmanned Aerial Vehicle Based on OpenMV [J]. Automation and Instrumentation, 2023, 38 (5): 5-8
[3] Hu Shuo, Yao Meiyu, Sun Linna, et al. Accurate Visual Tracking by Integrating Attention Features [J]. Computer Science and Exploration, 2023, 17 (4): 11. DOI: 10.3778/j.issn.1673-9418.2107010
[4] Chu Xinjian, He Dan, Zhang Fu. Research on binocular visual positioning based on improved GA optimized BP network [J]. Modular Machine Tool and Automation Processing Technology, 2023 (2): 28-30
[5] Zhu Dongying, Zhong Yong, Yang Guanci, et al. Research progress on motion segmentation for visual positioning and mapping in dynamic environments [J]. Computer Applications, 2023, 43 (8): 2537-2545
[6] Shen Ning. Surface foreign object detection of belt conveyors used in coal preparation plants based on binocular vision [J]. Industrial and Mining Automation, 2023, 49 (S1): 82-85  
[7] Chen Shoubin. Research on Key Technologies of Laser LiDAR/Visual Fusion SLAM (LV SLAM) [J]. Journal of Surveying and Mapping, 2023, 52 (1): 1. DOI: 10.11947/j.AGCS.2023.20210184
[8] Li Xiaoyue. Research on Key Technologies for Bus Passenger Count Statistics Based on Multiple Visual Sensors [D]. Jilin University [2023-10-17]. DOI: CNKI: CDMD: 21013.195427
[9] Li Huiyi, Li Xi, Xie Jingwei. Research on Visual Positioning Method for Transmission Line Deicing Robot [J]. Mechanical Design and Manufacturing, 2023 (3): 198-202.
[10] Wang L, Tang Y, Xu H Z. A fast pupil localization method based on Harris corner detection [J]. Liquid Crystal and Display, 2008, 23 (1): 4. DOI: 10.3969/j.issn.1007-2780.2008.01.019
[11] Wang Xianmei, Yang Ping, Wang Zhiliang. Pupil localization algorithm in multi pose eyeballs [J]. Journal of Computer Aided Design and Graphics, 2011, 23 (8): 6. DOI: CNKI: SUN: JSJF0.2011-08-020

Sponsors, Associates, and Links

---

• Power Systems Computation
  
  
• Internet of Things (IoT) and Engineering Applications
  
  
• Computing, Performance and Communication Systems
  
  
• Journal of Artificial Intelligence Practice
  
  
• Journal of Network Computing and Applications
  
  
• Journal of Web Systems and Applications
  
  
• Journal of Electrotechnology, Electrical Engineering and Management
  
  
• Journal of Wireless Sensors and Sensor Networks
  
  
• Journal of Image Processing Theory and Applications
  
  
• Mobile Computing and Networking
  
  
• Vehicle Power and Propulsion
  
  
• Frontiers in Computer Vision and Pattern Recognition
  
  
• Knowledge Discovery and Data Mining Letters
  
  
• Big Data Analysis and Cloud Computing
  
  
• Electrical Insulation and Dielectrics
  
  
• Crypto and Information Security
  
  
• Journal of Neural Information Processing
  
  
• Collaborative and Social Computing
  
  
• International Journal of Network and Communication Technology
  
  
• File and Storage Technologies
  
  
• Frontiers in Genetic and Evolutionary Computation
  
  
• Optical Network Design and Modeling
  
  
• Journal of Virtual Reality and Artificial Intelligence
  
  
• Natural Language Processing and Speech Recognition
  
  
• Journal of High-Voltage
  
  
• Programming Languages and Operating Systems
  
  
• Visual Communications and Image Processing
  
  
• Journal of Systems Analysis and Integration
  
  
• Knowledge Representation and Automated Reasoning
  
  
• Review of Information Display Techniques
  
  
• Data and Knowledge Engineering
  
  
• Journal of Database Systems
  
  
• Journal of Cluster and Grid Computing
  
  
• Cloud and Service-Oriented Computing
  
  
• Journal of Networking, Architecture and Storage
  
  
• Journal of Software Engineering and Metrics
  
  
• Visualization Techniques
  
  
• Journal of Parallel and Distributed Processing
  
  
• Journal of Modeling, Analysis and Simulation
  
  
• Journal of Privacy, Trust and Security
  
  
• Journal of Cognitive Informatics and Cognitive Computing
  
  
• Lecture Notes on Wireless Networks and Communications
  
  
• International Journal of Computer and Communications Security
  
  
• Journal of Multimedia Techniques
  
  
• Automation and Machine Learning
  
  
• Computational Linguistics Letters
  
  
• Journal of Computer Architecture and Design
  
  
• Journal of Ubiquitous and Future Networks