Towards High-Frequency SSVEP-Based Target Discrimination with an Extended Alphanumeric Keyboard.
Sahar AbdelnabiMichael Xuelin HuangAndreas BullingPublished in: SMC (2019)
Keyphrases
- high frequency
- low frequency
- brain computer interface
- low pass
- high resolution
- wavelet coefficients
- visual quality
- wavelet transform
- high frequencies
- subband
- wavelet decomposition
- discrete wavelet transform
- blocking artifacts
- high frequency components
- wavelet domain
- multiresolution
- multiscale
- frequency band
- super resolution
- feature selection
- filter bank
- image data
- similarity measure
- subband decomposition
- phase shifting