Frequency Domain Channel-Wise Attack to CNN Classifiers in Motor Imagery Brain-Computer Interfaces.
Xiuyu HuangKup-Sze ChoiShuang LiangYuanpeng ZhangYingkui ZhangSimon K. PoonWitold PedryczPublished in: IEEE Trans. Biomed. Eng. (2024)
Keyphrases
- frequency domain
- brain computer interface
- motor imagery
- spatial domain
- fourier transform
- frequency spectrum
- spinal cord injury
- eeg signals
- signal processing
- healthy subjects
- feature extraction
- subband
- feature selection
- evoked potentials
- denoising
- brain activity
- eeg data
- power spectra
- extracted features
- image representation
- brain signals
- multiresolution
- image processing
- computer vision