code book

And its conversion of Line Spectral Pair (LSP) and the production of adaptive codebook are different from that of traditional CELP.

also you can use any of four encryption modes: Electronic Codebook, Cipher Block Chaining , Cipher Feedback and Output Feedback.

The codebook generated by the proposed algorithm is closer to global optimal. The validity is proved by the simulation result.

Methods and apparatus for quickly selecting an optimal excitation waveform from a codebook are presented herein.

The adaptive clustering method employed in this paper can increase the searching speed during codebook construction.

Ciphers are more convenient than codes in some situations, there being no need for a codebook.

The experimental results show the new algorithm makes better performance on improving the codebook quality.

This paper proposes an efficient codebook design algorithm for image compression.

a new codebook learning and updating scheme was designed for easy and fast codebook training and detection.

In order to reduce search space efficiently, the codebook must be rearranged in the fast code word search algorithms of vector quantization.

The line spectral frequencies (LSF) codebook is important to the synthesized speech quality.

Rather than searching the entire codebook, only the entries of the subcodebook are searched (400).

Link level simulation is used to compare the performance of different codebook methods.

Codebook design algorithms based on tabu search (TS) approach are presented for vector quantization (VQ).

A new hybrid evolutionary LSF codebook optimization algorithm is proposed based on the vector space stretching.

And then build block-based codebook model based on the degree of brightness and color distortion in HSV color space.

This edition provides the additional description on the calculation of GSTATE(1) and the additional values for codebook related arrays.

In practical systems, limited feedback precoding based on codebook is used, due to the limited capacity of the feedback channel.

In this thesis, a bandwidth extension algorithm based on codebook mapping is introduced.

For limited feedback precoding, the most important two problems are codebook design and code word selection.

A new bandwidth extension algorithm is based on codebook mapping is proposed.

Modified CounterPropagation Network Applied to Codebook Design and Its Performance Analysis

Codebook and Dynamic Interpolation Constraint Method for Solving the Non-uniqueness of the Inverse Speech Problem

Codebook Training Algorithm by the Convergence of Entropy Sequence for Vector Quantization

using simulated annealing algorithm in which LBG algorithm is nested to build the global optimal codebook;

A Masked Electronic Codebook Mode of Operation and Its Security Analysis

Non-uniform and Part-searching-area Algebraic Codebook for Code Excited Linear Prediction Speech Coder

Codebook Design for Image Vector Quantization with Ant Colony Optimization

establishing codebook using only one word to improve the recognition rate;

codebook sharing in multi - stage vector quantization

A New Initial Codebook Algorithm of Learning Vector Quantization

Voice Conversion with Tone Mapping Codebook of Mandarin Speech

Design of vector quantification codebook

A Fast Codebook Search Algorithm for Vector Quantization

Study on the secondary designing waveform codebook

Codebook Design Algorithm Based on Principal Component Analysis and Genetic Algorithm

Method for Establishing the Gain Codebook in ACELP Speech Coder

Realize the Optimization of the Initial Codebook by Using the Fuzzy Clustering Method

The design of the optimal codebook using the evolutionary strategy

Improved Codebook Design Algorithm Based on Principal Component Analysis

Efficient algorithm for codebook design based on improved PCC algorithm and improved LBG algorithm

Fast Search Algorithm Based on Tree-Structured Vector Quantization Codebook

Optimal Codebook Design Based on Simulated Annealing Algorithm

An Algorithm of Setting VQ Initial Codebook Based on the Principle of Cell Distortion Balance

A Vector Quantization Algorithm for Image Encoding Based on Dynamic Codebook

Fast Fractal Image Coding Algorithm Based on Reducing Codebook

Algorithm for Rapid Codebook Generating Based on Fast Search

An Algorithm to Generate VQ Codebook Based on Frequency Dividing

A Codebook Design Method Based on Hybrid Genetic Algorithm

Codebook Design Based on Ant Colony Clustering

An Optimized Method of VQ Codebook Based on Genetic Algorithm

Design of Codebook Based on the Half-wave Speech Coding

An Algorithm for Codebook Design based on Joint Criterions

A new codebook search method of G. 729 vocoder