Keyphrases
- original signal
- signal processing
- positive and negative
- positively correlated
- transform coefficients
- residual signal
- perfect reconstruction
- frequency domain
- fourier analysis
- high pass
- linear transform
- wavelet analysis
- high frequency
- non stationary
- denoising
- energy compaction
- data sets
- hard thresholding
- impulse response
- single channel
- transform coding
- compressive sensing
- coding scheme
- computer vision
- neural network