Earticle

초록

영어

The 2D and 3D pose estimation methods have now improved well in general performance but have not yet been emphasized in terms of speed and efficiency for the infant dataset and the existence of public data on infants is a significant challenge. Furthermore, clinical studies related to the analysis of the pose and movements of infants are attracting considerable attention. That motivated us to collect infant data and develop a lighter model for estimating infant poses that can run on edge devices and CPUs. Most current methods are characterized by complex structures and multiple parallel branches of inference to synthesize pose estimated results. In this project, we aim to refine the architecture of the pose estimation algorithm based on an approach of OpenPose-2016, for use on edge devices and training that model on 2D images. The proposed simplified model features a single-branch structure designed to estimate infant pose with a size of 4.09 million parameters. The model when executed undergo algorithmic complexity of 8.97 giga floating point operations per second (GFLOPS), allowing it to run at approximately 23 frames per second on a Core i5-10400f. The proposed methodology demonstrates compact dimensions while achieving superior performance compared to existing methods on the same self-collected infant dataset. It is hoped that this straightforward and pragmatic approach will establish a robust foundation and provide favorable conditions for future research in the application of pose estimation.

목차

Abstract
I. INTRODUCTION
II. RELATED WORK
III. METHODOLOGY
IV. EXPERIMENT
A. Experiment setup
B. Implementation details
V. RESULTS
A. Evaluation metrics.
B. SOTA methods comparing
C. Complexity analysis
VI. CONCLUSION
REFERENCES

키워드

저자

• Viet Dung Nguyen [ Biomedical Engineering Group, School of Electrical and Electronic Engineering, Hanoi University of Science and Technology, Vietnam ]
• Thinh Nguyen-Quang [ Biomedical Engineering Group, School of Electrical and Electronic Engineering, Hanoi University of Science and Technology, Vietnam ]
• Minh Duc Nguyen [ Biomedical Engineering Group, School of Electrical and Electronic Engineering, Hanoi University of Science and Technology, Vietnam ]
• Ngoc Dung Bui [ Faculty of Information Technology, University of Transport and Communications, Vietnam ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  한국차세대컴퓨팅학회 학술대회

• 간기

  반년간

• 수록기간

  2021~2025

• 십진분류

  KDC 566 DDC 004