Predictive multistage vector quantizer design using asymptotic closed-loop optimization.
Hosam KhalilKenneth RosePublished in: IEEE Trans. Image Process. (2001)
Keyphrases
- closed loop
- residual vector quantization
- multistage
- vector quantizer
- joint optimization
- entropy constrained
- image coding
- vector quantization
- open loop
- stochastic programming
- finite state
- control system
- rate distortion
- single stage
- feedback control
- control law
- control scheme
- pid controller
- parameter identification
- intelligent control
- constrained optimization
- image compression
- wavelet transform