Publication type: Conference paper
Type of review: Peer review (abstract)
Title: Artificial intelligence on microcontrollers
Authors: Zingg, Raphael
Rosenthal, Matthias
et. al: No
Conference details: Embedded World Conference 2020, Nürnberg, 25.-27. Februar 2020
Issue Date: 26-Feb-2020
Language: English
Subjects: Artificial intelligence; Microcontroller; Neural network; Embedded system; Embedded unsupervised domain adaptation
Subject (DDC): 006: Special computer methods
Abstract: Using artificial intelligence algorithms such as neural networks on microcontrollers offers several possibilities but reveals challenges: limited memory, low computing power and no operating system. In addition, an efficient workflow to port neural networks algorithms to microcontrollers is required. Currently, several frameworks that can be used to port neural networks to microcontrollers are available. This paper evaluates and compares four of them: ”TensorFlow Lite for Microcontrollers” from Google, ”Neural Network on Microcontroller” from Jianjia Ma with the CMSIS-NN backend from ARM, X-CUBE-AI from STMicroelectronics and the e-Ai Solution from Renesas. The frameworks differ considerably in terms of workflow, features and performance. Depending on the application, one framework is better suited than another. Neural networks that are ported to microcontrollers with those frameworks are static. This means that once they are integrated into the firmware they can no longer be adapted. In the context of this work, possibilities of unsupervised domain adaptation learning on microcontrollers was investigated and is discussed.
Fulltext version: Published version
License (according to publishing contract): Licence according to publishing contract
Departement: School of Engineering
Organisational Unit: Institute of Embedded Systems (InES)
Appears in collections:Publikationen School of Engineering

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