Machine Learning for Microcontroller-Class Hardware: A Review

@article{Saha2022MachineLF,
  title={Machine Learning for Microcontroller-Class Hardware: A Review},
  author={Swapnil Sayan Saha and Sandeep Singh Sandha and Mani B. Srivastava},
  journal={IEEE Sensors Journal},
  year={2022},
  volume={22},
  pages={21362-21390}
}
The advancements in machine learning (ML) opened a new opportunity to bring intelligence to the low-end Internet-of-Things (IoT) nodes, such as microcontrollers. Conventional ML deployment has high memory and computes footprint hindering their direct deployment on ultraresource-constrained microcontrollers. This article highlights the unique requirements of enabling onboard ML for microcontroller-class devices. Researchers use a specialized model development workflow for resource-limited… 

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