Determination of Chewing Count from Video Recordings Using Discrete Wavelet Decomposition and Low Pass Filtration.
Sana AlshboulMohammad FraiwanPublished in: Sensors (2021)
Keyphrases
- wavelet decomposition
- low pass
- video recordings
- multiresolution
- subband
- wavelet transform
- multiscale
- high frequency
- high pass
- wavelet domain
- video data
- feature vectors
- wavelet coefficients
- video frames
- bandpass
- wavelet representation
- filter bank
- video sequences
- image compression
- spatial resolution
- frequency domain
- sar images
- low frequency
- discrete wavelet transform
- human visual system
- image data
- gaussian filter
- bit rate
- spatial domain
- natural images
- wavelet packet
- pattern recognition
- computer vision
- wavelet subbands