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Evaluation of deep learning methods for industrial automation
Umeå University, Faculty of Science and Technology, Department of Computing Science.
2023 (English)Independent thesis Advanced level (degree of Master (Two Years)), 20 credits / 30 HE creditsStudent thesis
Abstract [en]

The rise and adaptation of the transformer architecture from natural language processing to visual tasks have proven a useful and powerful tool. Subsequent architectures such as visual transformers (ViT) and shifting window (SWIN) transformers have proven to be comparable and oftentimes exceed convolutional neural networks (CNNs) in terms of accuracy. However, for mobile vision tasks and limited hardware, the computational complexity of the transformer architecture is an impediment. This project aims to answer the question of whether the Swin Transformer can be adapted towards lightweight and low latency classification as a basis for industrial automation, and how it compares to CNNs for a specific task. A case study from the logging industry, binary classification of wooden boards on chain conveyors, will serve as the basis of this evaluation. For these purposes, a novel dataset has been collected and annotated. The results of this project include an overview of the respective architectures and their performance for different implementations on the classification task. Both architectures exhibited sufficient accuracy, while the CNN models performed best for the specific case study.

Place, publisher, year, edition, pages
2023. , p. 44
Series
UMNAD ; 1414
Keywords [en]
artificial intelligence, machine learning, deep learning, cnn, transformer, swin, swin transformer
National Category
Computer Sciences
Identifiers
URN: urn:nbn:se:umu:diva-210987OAI: oai:DiVA.org:umu-210987DiVA, id: diva2:1776105
External cooperation
Setra Trävaror AB
Educational program
Master of Science Programme in Computing Science and Engineering
Supervisors
Available from: 2023-06-28 Created: 2023-06-27 Last updated: 2023-06-28Bibliographically approved

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CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf