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Head Pose Estimation Based on Dlib and Savitzky-Golay Smoothing Algorithm
LU Xiaoning,LIU Wen *
School of Computer Science and Cybersecurity, Communication University of China, 100024;School of Computer Science and Cybersecurity, Communication University of China, 100024
*Correspondence author
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Funding: none
Opened online:25 January 2021
Accepted by: none
Citation: LU Xiaoning,LIU Wen.Head Pose Estimation Based on Dlib and Savitzky-Golay Smoothing Algorithm[OL]. [25 January 2021] http://en.paper.edu.cn/en_releasepaper/content/4753447
 
 
In this paper, We apply the Savitsky-Golay filter algorithm to head pose estimation. Firstly, the Dlib algorithm is to detect key points of the corresponding face in the video. Then, the function solvepnp built in opencv is to estimate the pose. Finally, through MATLAB simulation, we can find that the Savitsky-Golay filter algorithm can filter the noisiness in the observed data to obtain a smoother and more accurate change trajectory of head pose.
Keywords:Dlib; Savitzky-Golay; head pose estimation
 
 
 

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