Wavelet denoising and fractal feature selection for classifying simulated earthquake signal from mobile phone accelerometer.
Tieta AntarestiAnggha Satya NugrahaI Putu Edy Suardiyana PutraSetiadi YazidPublished in: SSD (2014)
Keyphrases
- mobile phone
- wavelet denoising
- feature selection
- wavelet analysis
- denoising
- denoising methods
- wiener filter
- wavelet thresholding
- wavelet domain
- image denoising
- mobile devices
- signal processing
- wavelet basis
- noisy images
- feature space
- frequency domain
- mobile phone users
- wavelet packet transform
- wavelet coefficients
- error metrics
- image compression
- image restoration
- high frequency
- thresholding method
- wavelet transform
- natural images
- wavelet shrinkage
- wavelet packet
- multiresolution
- rfid reader
- error rate
- additive noise
- low frequency