Machine Learning-Driven Threshold Optimization for Wavelet Packet Denoising in EEG-Based Mental State Classification.
Nilotpal DasMonisha ChakrabortyPublished in: ICCCNT (2023)
Keyphrases
- wavelet packet
- denoising
- machine learning
- wavelet packet transform
- mental states
- frequency band
- pattern recognition
- filter bank
- feature selection
- subband
- eeg signals
- translation invariant
- wavelet transform
- image denoising
- wavelet packet decomposition
- wavelet decomposition
- signal processing
- artificial intelligence
- quadtree
- wavelet domain
- feature extraction
- frequency domain
- non stationary
- image classification
- eeg data
- computer vision
- natural images
- multiresolution
- feature space