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Future image prediction of plantar pressure during gait using spatio-temporal transformer
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Ahmadian, Mona, Rahmani-Boldaji, Sadegh and Shirian, Amir (2022) Future image prediction of plantar pressure during gait using spatio-temporal transformer. In: 2022 44th Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC), Glasgow, Scotland, United Kingdom, 11-15 Jul 2022 ISBN 9781728127828. doi:10.1109/embc48229.2022.9871688 ISSN 2694-0604.
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Official URL: https://doi.org/10.1109/embc48229.2022.9871688
Abstract
Gait is one of the most frequently used forms of human movement during daily activities. The majority of works focus on exploring the dynamic factors during gait. Different from previous works, we adapt an image prediction task for anticipating the next frame in process of gait. In this work, we present a novel framework for human gait plantar pressure prediction using Spatio-temporal Transformer. We train the model to predict the next plantar pressure image in an image series while also learning frame feature encoders that predict the features of subsequent frames in the sequence. We proposed two new components in our loss function for considering temporality as well as smaller values in the image. Our model achieves superior results over several competitive baselines on the CAD WALK database. Clinical Relevance— This work can be used in robotic exoskeleton devices which are intelligent systems designed to improve gait performance and quality of life for the wearer that are being used to assist the recovery of walking ability for patients with disorders.
Item Type: | Conference Item (Paper) | ||||
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Divisions: | Faculty of Science, Engineering and Medicine > Science > Computer Science | ||||
SWORD Depositor: | Library Publications Router | ||||
Publisher: | IEEE | ||||
ISBN: | 9781728127828 | ||||
ISSN: | 2694-0604 | ||||
Official Date: | 8 September 2022 | ||||
Dates: |
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DOI: | 10.1109/embc48229.2022.9871688 | ||||
Status: | Peer Reviewed | ||||
Publication Status: | Published | ||||
Access rights to Published version: | Restricted or Subscription Access | ||||
Conference Paper Type: | Paper | ||||
Title of Event: | 2022 44th Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC) | ||||
Type of Event: | Conference | ||||
Location of Event: | Glasgow, Scotland, United Kingdom | ||||
Date(s) of Event: | 11-15 Jul 2022 | ||||
Related URLs: |
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