最后，对变换系数进行熵编码压缩。
Finally, the transformed coefficients will be compressed effectively with entropy coding.
然后采用复合熵编码来处理非零格点；
Secondly, nonzero lattice vectors are dealt with by adopting complex entropy coding.
变换系数采用非均匀标量量化和熵编码。
DCT coefficients were quantized through nonlinear scalar quantization and entropy coding.
自适应算术编码是一种高效的熵编码方法。
Adaptive arithmetic coding is an effective means of entropy coding.
对熵编码的优化会改善整个视频编码器的性能。
The optimization of the entropy coding can improve the performance of the entire video encoder.
为了配合专用的文件格式，我们采用的熵编码方式是游程编码。
In order to suit for our bit stream file format, we choose run-length coding method to encode the coefficients.
熵编码采用了基于上下文的算术编码，提出了四种上下文编码模型。
A context based arithmetic coder is adopted in entropy coding, and four different sets of models are designed for the arithmetic coder.
为了提升基于码通并行的熵编码速度，提出了一种新的实时码流控制算法。
To significantly speed up the pass-parallel based entropy coding, a novel real-time rate control algorithm was proposed.
熵编码由固定的码表和概率模型改进为自适应的基于上下文的变字长编码。
The entropy coding methods which adopted fixed code table and probability model are improved to adaptive context-based alterable word length coding.
他的熵编码方案采纳了基于上下文的自适应二进制算术编码(CABAC)。
Its designation of entropy coding adopts Contextbased Adaptive Binary Arithmetic coding (CABAC).
针对SPIHT编码过程中熵编码简单的上下文建模过程，提出了一种改进的方法。
An improved method has been proposed for the simple context modeling procedure in the entropy coding in SPIHT.
利用场景的稀疏性，将阈值以上的像素映射到三元组，对其灰度和位置信息分别熵编码；
Using the sparsity of the scene, pixels above the threshold were mapped to a triple before entropy encoding for both grayscales and locations.
实验结果表明，该预处理方法改变了图像的统计特性，从而提高了图像的压缩比和熵编码效率。
The experimental results illustrate that the proposed method efficiently improves the performance of entropy coding by increasing the compression ratio than that of plain entropy coding.
exi格式使用一种源于信息和正式语言理论的混合方法以及经过测量验证的实践技术对XML信息进行熵编码。
The EXI format USES a hybrid approach drawn from the information and formal language theories, plus practical techniques verified by measurements, for entropy encoding XML information.
在计算机信息处理中，“哈夫曼编码”是一种一致性编码法(又称“熵编码法”)，用于数据的无损耗压缩。
In the computer information processing, "Huffman coding" is a consistent coding method (also known as "entropy coding method") for lossless data compression.
通过对心电的压缩试验表明：（1）此算法能够有效的对心电数据进行无损压缩，得到比熵编码更好的压缩比；
Test with ECG data, we drew a conclusion following:(1) This algorithm can lossless compress ECG data and yield a high compression ratio than Huffman algorithm.
该方案基于小波变换的场内图像压缩技术，采用小波变换、子带编码、自适应量化和熵编码来对图像数据进行压缩；
The project is based on wavelet transform image compression, and implements wavelet transform, subband coding, The quantization and entropy encoding processes provide data compression;
这就使得图像压缩成为必然，图像压缩的关键技术为对图像数据的变换、对变换数据的量化、以及对量化后数据的熵编码。
Image compression is to transform the image data, to quantify the transformed data and to code the quantified data without data loss.
在尽量减少时钟消耗的前提下，此解码器可以解码每个变换块中变换系数的熵编码码流，并将结果按照块扫描顺序并行输出。
While minimizing the use of clock cycles, it could decode the coded stream of transform coefficients in each block and output the decoded coefficients in zigzag scanning order.
该算法主要包括三个特色技术：基于纹线局部走向的分类预测、体现指纹微观纹理的扩展上下文以及基于成像仪器的分类熵编码器概率模型初始化。
There are mainly three distinguishing features in our proposed algorithm:local direction-based prediction, extended context for micro texture and histogram initialization based on imaging apparatus.
自适应量化的基本思想是：在FDCT过程中加入自适应处理，生成新的量化表代替固定量化表，再将其数据与FDCT处理的数据一起传送到熵编码器。
The basic rule of the adaptive quantization is: to add adaptive processing to FDCT and produce new quantization form instead of the fixed quantization form.
VP8与H.264太像了：一言以蔽之，如果描述不那么严格的话，可以将VP8看作是“一个带有更好的熵编码的H.264BaselineProfile”。
VP8 is simply way too similar to H.264: a pithy, if slightly inaccurate, description of VP8 would be “H.264 Baseline Profile with a better entropy coder”.
运用量子熵理论，引入量子无噪声编码方法，并研究了量子信道中的信息容量问题。
The quantum noiseless coding method is discussed with the quantum entropy theory, and the capacity of quantum channel.
信息论理论的建立，提出了信息、信息熵的概念，接着人们提出了编码定理。
Abastract: the information theory establishment, proposed the information, the information entropy concept, met the people to propose the code theorem.
一个讯息中的夏侬熵就是将此讯息编码所需的位元数目。
The Shannon entropy of a message is the number of binary digits, or bits, needed to encode it.
作为一个例子，论文通过给出最小熵译码器所对应的先验一般信源，揭示了其通用编码的原理。
As an example, we explain the principle of the minimum entropy decoder by finding its corresponding apriori general source.
对抗体采用分段式编码方式，运用平均信息熵的概念计算抗体之间的相似度；
The antibody is expressed by subsection coding, and adopt the concept of average information entropy to evaluate the rating of similarity between antibodies.
第五章作业编写一个程序，对输入的图像进行哈夫曼编码，显示原图像的熵、编码后的平均码字长度、并能够根据编码重建出图像。
Chapter operations to write a program, the input image Huffman, display the original image entropy encoded average code word length, and be able to reconstruct the image according to encoding.
数字图像处理中的编码技术。本程序对输入的图像进行哈夫曼huffman编码，显示原图像的熵、编码后的平均码字长度、并能够根据编码重建出图像。
The procedure of the input image Huffman Huffman coding to show the original image entropy, encoded average code length, and be able to reconstruct the image according to encoding.
一个讯息中的夏侬熵就是将此讯息编码所需的位元数目。
The exactness with which a number is specified; the number of significant digits with which a number is expressed.
应用推荐