Principal Components Analysis Preprocessing for Improved Classification Accuracies in Pattern-Recognition-Based Myoelectric Control.
Levi J. HargroveGuanglin LiKevin B. EnglehartBernard HudginsPublished in: IEEE Trans. Biomed. Eng. (2009)
Keyphrases
- principal components analysis
- pattern recognition
- preprocessing
- feature extraction
- dimensionality reduction
- covariance matrix
- exploratory data analysis
- control system
- text categorisation
- support vector machine
- signal processing
- image analysis
- linear discriminant analysis
- neural network
- preprocessing step
- hand geometry
- multivariate statistical analysis
- rough sets
- image data
- image processing
- machine learning
- post processing
- support vector machine svm
- pattern classification
- control strategy
- optimal control
- control method
- support vector
- reinforcement learning
- dimensionality reduction methods
- face recognition
- computer vision