Adaptive nonlinear output-feedback dynamic surface control with unknown high-frequency gain sign.
Qichao ZhaoYangmin LiYan LinPublished in: Int. J. Control (2013)
Keyphrases
- high frequency
- single input single output
- low frequency
- visual quality
- high resolution
- high frequencies
- wavelet transform
- adaptive neural
- subband
- control system
- frequency band
- wavelet domain
- wavelet decomposition
- wavelet coefficients
- multi resolution analysis
- low pass
- dead zone
- high frequency components
- adaptive control
- blocking artifacts
- discrete wavelet transform
- video sequences