transform coding的例句大全

Secondly, the level of cosine transform coding some of the improvements.

其次是对层次余弦变换编码部分的改进.

The DCT was used as the main method of image transform coding for a long time.

图像压缩编码长期以来利用离散余弦变换(DCT)作为变换编码的主要技术.

D wavelet transform coding, SPIHT method is used.

3D的小波变换编码, 用的是SPIHT方法.

Blocking Effects Reduction in Transform Coding with Compensation in Frequency Domain

一种消除变换编码方块效应的频域补偿技术

Research on a Method of Fractal Wavelet Transform Coding in Industrial TV Image

一种基于分形小波变换的工业电视图象编码方法研究

Application of MATLAB in Transform Coding of Image Processing

一种基于MATLAB的图像变换编码的研究方法

Study on Post-Processing Method for Transform Coding Image Blocking Effect

关于变换编码图像块效应后处理方法的研究

A Real-Time Image Compression Coding algorithm Based on Integer Wavelet Transform

基于整数小波变换的实时图像压缩编码算法

We propose an vector zerotree coding scheme based on multiwavelet transform.

提出一种基于多小波变换的矢量量化零树编码方案.

DSP data processing module based on DSP performs such factions as preprocessing radar data, wavelet transform, encoding algorithm of the SPIHT ( set partitioning in hierarchical trees) and adaptive arithmetic coding.

DSP数据处理模块，包括DSP的选型、雷达数据的预处理、小波变换、多级树集合分裂算法编码以及算术编码。

A new remote sensing image coding scheme based on the biorthogonal wavelet transform and SPIHT algorithm is proposed according to the statistical characteristic of remote sensing image data.

针对遥感图像的数据特点，提出了结合双正交变换和SPIHT算法的遥感图像小波零树编码方案。

The method is based on real3D wavelet transform, and implements a three dimensional extension of SPIHT in still image coding by defining a new spatial-temporal orientation tree structure.

该方法建立在真三维小波分解基础上，通过定义一种新的时空方向树结构，实现了静止图像SPIHT算法的三维扩展。

~ Wavelet transform now is~ pplied to the sequential image coding.

随着图像编码技术的发展，小波变换已被应用于三维序列图像的编码。

Firstly, wavelet packet transform is applied to texture-rich image for a full decomposition, and a cost function related with the sequential coding scheme is utilized for best basis selection.

该算法首先用小波包变换对纹理丰富的图像进行完全分解，并用一种与后续编码器相关联的成本函数（Cost function）进行最佳小波包基搜索；

Second, the advantages and disadvantages of the image coding based on traditional wavelet transform are discussed. The method of constructing reversible IWT using lifting scheme is presented. So an image coding method using IWT in place of traditional wavelet transform is put forward.

具体介绍了静态图像编码的概况，以及基于传统小波变换的图像编码方法及其缺点，讨论了用提升方法构造可逆整数小波变换的方法，提出用整数小波变换代替传统小波变换，进行图像编码。

A scheme of embedded wavelet transform image coding using scalar quantization is presented in the paper.

给出了一种基于分层标量量化的二维小波图像压缩编码方案.

Then , then basic theories of wavelet transform and some classical wavelet image coding are described.

随后, 介绍了小波变换的基本原理及一些经典的小波图像编码方法.

Wavelet transform and vector quantization both are important tools of modern image coding.

小波变换和矢量量化都是现代图像编码领域的重要工具.

Image compression, Wavelets transform, Zerotree coding, Resilient, Image transmission.

图像压缩, 小波变换, 零树编码, 抗误码, 图像传输.

Then, SPIHT coding method is used for coefficients after CL multiwavelet transform, Arithmetic coding is employed to order bit-stream.

首先对故障录波数据进行CL多小波变换，然后对变换以后的系数进行一维SPIHT编码，对得到的排序位流再进行算数编码。