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Estimating exercise-induced fatigue from thermal facial images

arXiv 2309.06095 ↗First posted 12 Sep 2023cs.CVcited by 0

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Abstract (arXiv)

Exercise-induced fatigue resulting from physical activity can be an early indicator of overtraining, illness, or other health issues. In this article, we present an automated method for estimating exercise-induced fatigue levels through the use of thermal imaging and facial analysis techniques utilizing deep learning models. Leveraging a novel dataset comprising over 400,000 thermal facial images of rested and fatigued users, our results suggest that exercise-induced fatigue levels could be predicted with only one static thermal frame with an average error smaller than 15%. The results emphasize the viability of using thermal imaging in conjunction with deep learning for reliable exercise-induced fatigue estimation.

Key facts. No citing papers in the map yet (data through 14 Oct 2026). Builds on 7 of its 24 references that are in the map. First posted on arXiv 12 Sep 2023.

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References · 7

  1. 2015Deep Residual Learning for Image Recognitioncited by 52,096
  2. 2022A ConvNet for the 2020scited by 3,579
  3. 2016Joint Face Detection and Alignment using Multi-task Cascaded Convolutional Networkscited by 903
  4. 2019On the Variance of the Adaptive Learning Rate and Beyondcited by 772
  5. 2019Lookahead Optimizer: k steps forward, 1 step backcited by 336
  6. 2021Sample and Computation Redistribution for Efficient Face Detectioncited by 89
  7. 2022Improving Depression estimation from facial videos with face alignment, training optimization and schedulingcited by 2

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