Time series analysis in a frequency subband.
Piet M. T. BroersenStijn de WaelePublished in: IEEE Trans. Instrum. Meas. (2003)
Keyphrases
- subband
- low frequency
- high frequency
- wavelet transform
- image compression
- multiresolution
- filter bank
- bit rate
- wavelet coefficients
- bandpass
- high pass
- low pass
- feature vectors
- frequency domain
- wavelet decomposition
- discrete wavelet transform
- subband coding
- image coder
- wavelet domain
- adaptive wavelet
- wavelet packet
- image coding
- frequency band
- scalar quantization
- subband decomposition
- locally adaptive
- rate distortion
- transform coefficients
- wavelet coding
- reconstruction error
- lifting scheme
- image processing
- perfect reconstruction
- directional information
- wavelet subbands
- spatial domain
- image denoising
- video coding
- image quality
- wavelet transform coefficients