Impact of PCA Pre-Normalization Methods on Ground Reaction Force Estimation Accuracy

Impact of PCA Pre-Normalization Methods on Ground Reaction Force Estimation Accuracy

Ground reaction force (GRF) components can be estimated using insole pressure sensors. Principal component analysis in conjunction with machine learning (PCA-ML) methods are widely used for this task. PCA reduces dimensionality and requires pre-normalization. In this paper, we evaluated the impact o...

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Bibliographic Details
Main Authors: Amal Kammoun, Philippe Ravier, Olivier Buttelli
Format: Article
Language:English
Published: MDPI AG 2024-02-01
Series:Sensors
Subjects:
insole measurement
force plate measurement
GRF component estimation
normalization methods
machine learning
PCA pre-normalization
Online Access:https://www.mdpi.com/1424-8220/24/4/1137

Internet

https://www.mdpi.com/1424-8220/24/4/1137

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