Keyphrases
Block Transform
31%
Quantization Scheme
31%
Random Frames
23%
β-dual
23%
Block Transform Coding
23%
Finite Frames
23%
Reference Vector
23%
Invariant Set
23%
Set Analysis
23%
Random Vector Quantization
23%
Offset Error
23%
Error Bound
23%
Error Analysis
23%
Design Techniques
23%
Orthogonal Blocks
23%
Constant Input
23%
Adaptive Block
23%
Constructive Method
23%
Bit Representation
23%
Hybrid Encoding
23%
Affine Automorphism
23%
Encoding Representation
23%
Simultaneous Encoding
23%
Sigma-Delta Quantization
23%
Periodized
23%
Cardinal Splines
23%
Exponential Accuracy
23%
One-bit Quantization
23%
β-encoder
23%
Golden Ratio
23%
Feedback Filter
23%
Mean Square Error
23%
Sparse Recovery
23%
Single Loop
23%
Sigma-delta Converter
23%
β-expansion
23%
Bernstein Form
23%
Piecewise Affine Maps
15%
Instantaneous Error
15%
Vector Quantization
15%
Signal Coding
15%
Fixed Block
15%
Coding Tools
15%
Order-k
11%
Romberg
11%
Approximate Recovery
11%
1-minimization
11%
L2 Error
11%
Signal Data
11%
Quantization Level
11%
Mathematics
Polynomial
70%
Error Analysis
35%
Oversampling
31%
Approximates
23%
Sampling Frame
23%
Approximation Error
23%
Weighted Least Squares
23%
Invariant Set
23%
Quantization Level
23%
Closest Approximation
23%
Golden Ratio
23%
Probability Theory
23%
Spline
23%
Matrix Measurement
23%
Error Bound
23%
Step Size
23%
Gaussian Distribution
23%
Optimality
23%
Integer Coefficient
23%
Lipschitz Function
16%
Input Signal
15%
Squared Error
15%
Matrix (Mathematics)
15%
Iteration Step
15%
Chebyshev Polynomial
11%
Integer
11%
Neural Network
11%
Polynomial Approximation
11%
Subinterval
11%
Bernstein Polynomial
11%
Zero Set
11%
Orthogonal Polynomial
11%
Mathematical Modeling
11%
Positive Integer
11%
Asymptotics
11%
Minimization Problem
11%
Equation System
7%
Special Sequence
7%
State Variable
7%
Input Value
7%
Fundamental Result
7%
Transfer Function
7%
Local Convergence
7%
Minimal Element
7%
Decreasing Sequence
7%
Linear Programming
7%
Translation Vector
5%
Weaker Assumption
5%
Number Theory
5%
Engineering
Quantization (Signal Processing)
100%
Distributed Noise
52%
Block Transform
47%
Quantizer
39%
Pulse Code Modulation
32%
Sparse Signal
25%
Compressed Sensing
23%
Design Technique
23%
Modulation Order
23%
Error Bound
23%
Bit Representation
23%
Nyquist Rate
23%
Offset Error
23%
Sigma Delta Converter
23%
Vector Quantization
15%
Comparator
15%
Analog to Digital Conversion
15%
Signal Coding
15%
Dual Frame
12%
Restricted Isometry Property
12%
Minimum Separation Distance
11%
Bit Rate
11%
Measurement Matrix
7%
Zero Frequency
7%
Transfer Function
7%
Gaussians
7%
State Variable
7%
Infinite Time
7%
Mean-Squared-Error
7%
Output Level
7%
Input Value
7%
Error Estimate
7%
Error Decay
7%
Reconstructed Signal
7%
Squared Error
7%
Quantisation Error
7%
Distortion Performance
7%
Weight Vector
7%
Null Space
7%
Dimensional Hyperplane
7%
Main Step
7%
Multistage
7%
Step Size α
7%
Scalar Quantization
5%
Combined Method
5%
Quantization Level
5%
TV
5%
Linear Filter
5%
Hardware Component
5%
Rigorous Analysis
5%
