Z-transform of quantized ramp signal.
Saed SamadiM. Omair AhmadM. N. S. SwamyPublished in: IEEE Trans. Signal Process. (2005)
Keyphrases
- transform coefficients
- transform domain
- original signal
- reconstructed image
- energy compaction
- coding scheme
- subband
- signal processing
- transform coding
- fourier analysis
- image compression
- linear transform
- residual signal
- wavelet analysis
- heart rate
- non stationary
- impulse response
- computer vision
- spatial domain
- image reconstruction
- radio frequency
- feature vectors
- multiscale
- information systems
- data sets