BSAC Bit C Sliced Arithmetic Coding

Research on context-based adaptive binary arithmetic coding;

基于上下文的自适应二进制算术编码研究

Context-based adaptive 2-level binary arithmetic coding algorithm;

基于上下文的自适应二阶二进制算术编码算法

Application of arithmetic coding in image compressing system;

算术编码在图像压缩系统中的应用

Both run length encoding and arithmetic encoding are employed to achieve higher compress.

针对目前三维拓扑压缩算法大都仅适用于三角网格的现状 ,在已有算法的基础上 ,进行了有效的推广 ,使得对于包含任意边数多边形的网格都可以进行有效的压缩编码 ;另外 ,根据多边形网格任一多边形中的各个顶点共面的特性 ,提出一种顶点坐标压缩方案 ,该方案与上述拓扑压缩算法有机结合可以显著地减少一般多边形网格数据在网上传输所需的带宽 ;最后 ,对编码过程产生的输出流进行游程编码与算术编码相结合的混合压缩编码 ,从而进一步提高压缩

After the analysis of the updating condition for index table and probability interval,an optimized algorithm based on partial parallel scheme was presented for arithmetic encoder(AE) in JPEG2000.

通过对索引表和概率间隔区间更新条件的分析,提出了一种JPEG2000算术编码器的部分并行优化算法。

FPGA implementation of the adaptive arithmetic encoder in JPEG2000 standard is investigated.

研究JPEG2000标准中自适应算术编码器的硬件实现问题,提出一种适合ASIC实现的并行结构,并在FPGA上对其进行了仿真验证。

Focusing on the problem of path waiting or circular which existed in updating of context (CX) table and the renorme and byteout in the realization of the conventional arithmetic encoder in JPEG2000, a four-step pipeline architecture is employed to design an arithmetic encoder on FPGA platform to get high speed encoding.

针对JPEG2000标准中的算术编码器实现时,在上下文(CX)表更新、归一化及字节输出过程中具有返回或等待路径问题,提出一种新的同步流水算术编码器设计方案。

The algorithm is studied,then the VLSI architecture is proposed to implement the arithmetic coder which can be easily implemented by hardware.

通过研究JPEG2000标准中的算术编码算法,设计了一种算术编码器的VLSI结构。

FPGA Implementation of Arithmetic Coding in JPEG2000;

JPEG2000中算术编码的FPGA实现

Research on Fast Algorithms in H.264 Video Coding and Error Detection of Arithmetic Codes;

H.264视频编码快速算法与算术编码检错研究

A rapid block arithmetic coding algorithm in H.264

H.264中一种快速分组算术编码器算法

Research on Rate Allocation Algorithm Based on Error Resilient Arithmetic Code

基于纠错算术编码的码率分配算法研究

Cryptanalysis of data encryption scheme based on arithmetic coding

关于一种算术编码数据加密方案的密码分析

Research and Realization of Adaptive Arithmetic Coding Based on FPGA;

基于FPGA的自适应算术编码研究与实现

An Optimized Architecture for the Arithmetic Encoder of JPEG2000

优化的JPEG2000算术编码器结构

Novel optimized implementation of CABAC hardware encoder

CABAC算术编码器硬件优化实现

A Lossless Compression Algorithm for Grey Level Images Based on Arithmetic Coding

一个基于算术编码的灰度图象无损压缩算法

Analysis of Static Image Compression Algorithm Based on the Improvement of QM Arithmetic Encoder

基于QM算术编码器改进的静态图像压缩算法

Parametric model for context-based adaptive binary arithmetic coding

基于参数模型的自适应二进制算术编码算法

Research on the Architecture of JPEG2000 and the Hardware Implementation of the MQ Coder in EBCOT;

JPEG2000系统架构研究及EBCOT中算术编码器的硬件实现

The Context-based Adaptive Binary Arithmetic Coding in H.264;

H.264中基于内容匹配的自适应二进制算术编码

Research and Design of the Context-Based Arithmetic Coding;

基于上下文的算术编码器的研究与设计

Study and Design of Arithmetic Encoder for JPEG2000;

基于JPEG2000二进制算术编码器的研究与设计

coded form of arithmetic data

算术型数据编码形式

Application of Error Correcting Technology of RS Code in Encoding and Decoding PDF417 Codes

RS码纠错技术在PDF417码编译算法中的应用

Research on CFA Image Coding Technology Based on SPIHT Algorithm

基于SPIHT算法的CFA图像编码技术的研究