VR motion sickness recognition by using EEG rhythm energy ratio based on wavelet packet transform.
Xiaolu LiChangrong ZhuCangsu XuJunjiang ZhuYuntang LiShanqiang WuPublished in: Comput. Methods Programs Biomed. (2020)
Keyphrases
- wavelet packet transform
- frequency band
- wavelet packet
- object recognition
- pattern recognition
- wavelet transform
- motion estimation
- image sequences
- shift invariant
- optical flow
- recognition algorithm
- analog circuits
- feature extraction
- subband
- wavelet coefficients
- texture features
- signal processing
- camera motion
- denoising
- similarity measure
- image processing
- watermarking algorithm
- computer vision
- feature selection