Least-Squares Signal Synthesis From Modified S-Transform.
Yazan AbdoushGiacomo PojaniGiovanni Emanuele CorazzaPublished in: SSP (2018)
Keyphrases
- least squares
- original signal
- perfect reconstruction
- fourier analysis
- robust estimation
- filter bank
- frequency domain
- signal processing
- optical flow
- residual signal
- sparse linear
- parameter estimation
- heart rate
- non stationary
- transform coefficients
- linear transform
- multiscale
- program synthesis
- curve fitting
- compressive sensing
- low frequency
- high frequency
- transform coding
- signal detection
- nonlinear least squares
- computer vision
- hard thresholding