Theory of rate-distortion-optimal, constrained filterbanks - application to IIR and FIR biorthogonal designs

Keyphrases

• Rate-distortion 100%
• Filter Bank 100%
• Biorthogonal 100%
• Paraunitary 40%
• Biorthogonal Filter Banks 40%
• Analytical Expression 20%
• Design Requirements 20%
• Signal Statistics 20%
• Performance Loss 20%
• Input Signals 20%
• Decorrelation 20%
• Design Problems 20%
• Perfect Reconstruction Filter Banks 20%
• Variational Methods 20%
• Conventional Filters 20%
• Encoder 20%
• Sensitivity Analysis 20%
• Filter Length 20%
• Asymptotic Limit 20%
• Filter Bank Design 20%
• M-channel 20%
• Optimal Filtering 20%
• Coding Gain 20%
• Energy Compaction 20%
• Majorization 20%
• Postconditioning 20%
• Constrained Design Problems 20%
• Compactness Criterion 20%

Engineering

• Filterbank 100%
• Principal Components 22%
• Broader Class 22%
• Design Problem 22%
• Decorrelation 11%
• Signal Statistic 11%
• Performance Loss 11%
• Input Signal 11%
• Perfect Reconstruction 11%
• Filter Length 11%
• Design Constraint 11%
• Coding Gain 11%
• Energy Compaction 11%