Classification Accuracy Improvement of Chromatic and High-Frequency Code-Modulated Visual Evoked Potential-Based BCI.
Daiki AminakaShoji MakinoTomasz M. RutkowskiPublished in: BIH (2015)
Keyphrases
- high frequency
- evoked potentials
- classification accuracy
- low frequency
- brain computer interface
- visual quality
- high resolution
- high frequencies
- wavelet transform
- discrete wavelet transform
- high frequency components
- wavelet coefficients
- phase shifting
- subband
- frequency band
- low pass
- visual information
- wavelet domain
- multi resolution analysis
- low bit rate coding
- color information
- visual features
- signal processing
- feature space
- feature extraction
- eeg signals
- super resolution
- image quality
- multiscale
- similarity measure
- machine learning