statistical coding
英 [stəˈtɪstɪkl ˈkəʊdɪŋ]
美 [stəˈtɪstɪkl ˈkoʊdɪŋ]
网络 统计编码
双语例句
- The statistical characteristics of image should be fully considered during image coding.
图像编码应充分考虑图像的统计差异性。 - The affinity formula of the training image's immune primitives was presented by statistical analysis, which bears an analogy with the lowest amino acids combinative energy according to the biological immune antibody coding principle, to achieve the finite dimension object image features 'optimize combination.
借鉴生物免疫抗体编码顺序中氨基酸结合能量最小原则，统计分析出训练样本的免疫基元亲和度计算公式，实现了目标图像描述的有限多特征优化组合。 - The Research of the Quantization Scheme Based on Wavelet Subband Statistical Characteristic and PSNR Scalable Image Coding
基于小波子带统计特性的图像量化及质量可分级编码研究 - The statistical analysis of base elements for coding sequences in E.coli genes
大肠杆菌编码区碱基片段的分析研究 - A small fixed compression dictionary was built according to statistical law to speed up fractal image compression coding.
根据统计规律建立一个小型固定字典，用以加速分形图像的压缩编码； - The run-length encoding ( RLE) is a concise and effective encoding method for data compression, a lossless compression method, in the field of statistical coding within source coding.
行程编码是一种简单有效的数据压缩编码方法，在信源编码中属于统计编码无损压缩的范畴。 - Combined with the statistical character of image blocks, a fast fractal image coding approach based on invariant features of variances is presented in this paper.
本文结合图像子块的自身统计特性，提出一种基于方差不变特性的快速分形编码方法。 - More over, the encoding realization for this method only depends on the statistical properties of natural perceptive information, regardless of the inherent properties of input data. Therefore, sparse coding is a self-adaptive signal statistical method.
而且，这种方法编码方式的实现仅依靠外界感知信息的统计特性，并不依赖于输入数据的性质，因而是一种自适应的信号统计方法。 - Statistical characteristics of nucleotide composition are important information to identify protein coding regions. However, coding potentials calculated by some widely used coding measures closely related to sequence C+ G content, thus the performance of recognizing protein coding regions is affected.
在基因预测软件中常用的编码测度得到的序列编码潜力大小往往与序列的C+G含量紧密相关，从而影响了对蛋白编码区的识别效果。 - It makes the full use of the correlation of wavelet coefficients in each band. Based on the statistical properties of wavelet coefficients, an area combined coding algorithm is proposed with low implementation complexity.
该算法充分地利用了小波系数的带内特性，根据小波系数的概率分布特性提出区域联合编码算法，算法复杂度低。 - This paper reviews the research works on the statistical characteristics and modeling of variable bit rate video coding in ATM environment.
本文就ATM环境下变速率视频编码的统计特性及其模型研究作了综合性评述。 - Statistical Analysis of Coding Region and Non-coding Region of Yeast Genome
酵母编码区及非编码区的统计分析 - Based on the good statistical feature of wavelet image, it presents a study of the most popular coding methods: embedded zero wavelet ( EZW), set partitioning in hierarchical trees ( SPIHT).
并根据灰度图像经小波变换以后系数的分布、统计特性，对现今十分流行的嵌入零树（EZW）、分层树集合分割排序（SPIHT）算术编码方法进行研究。 - After analyzed the statistical characteristics of disparity and residual image, a new coding scheme of disparity compensated difference based on wavelet transform ( WDCD) is presented.
并在分析了视差和残差图像的统计特性后，提出了一个基于小波变换的视差补偿残差（WDCD）的编码方案。 - Then the different quantization step and fixed length coding for each sub band are carried out in accordance with its energy statistical property of the coefficients. The proposed robust image coding, which bit rate is 0.8 bits/ pixel, is suitable to the underwater acoustic channel.
依据小波系数的能量分布特性，对不同的子带采用不同的量化和定长编码，编码率为0.8比特/像素。 - The Statistical Characteristics of VBR MPEG 2 Video Coding and a Novel Scalable Data Partitioning Method
变码率MPEG-2视频编码的统计特性及数据分割可分级的新方法 - The statistical characteristics of the coding region of nucleie acid sequences are reviewed.
总结了序列编码区的统计特征。 - The visual models and the statistical models of pictures are reviewed at first, then the predictive coding and the transform coding and their application in television, video conference and videotelephone are discussed.
首先介绍图象的视觉模型和统计模型；然后讨论预测编码，变换编码工作的进展及其在电视、会议电视以及可视电话上的应用； - Statistical Analysis of The Status of Trauma Inpatients In Army Hospital and the Study of Injury Severity Coding of Fracture
军队医院住院创伤病人统计分析与骨折伤情的编码研究 - According to the statistical rule of remote sensing information content, differential coding compression method is proposed.
依据遥感信息量统计规律，，提出了差分编码压缩方法。 - Experiments have indicated that non-gaussian statistical properties of natural images have some correspondence with the sparse coding methods of neurons. Firstly, a sparse representation scheme of images which is inspired from overcomplete multiresolution transforms combined with visual characteristic, is proposed.
实验表明，自然图像的非高斯统计特性与神经元的稀疏编码方式相对应。首先，本文提出利用过完备多分辨率变换并结合视觉特性的图像稀疏表示方法。 - According to a large number of image based on the statistical properties of hadamard transform coefficients, coefficient coding table is designed to make it better meet the quality requirements of the image recover.
根据大量图像的哈达玛变换系数的统计性质，设计了系数的编码表，使它较好地满足图像恢复时的质量要求。 - In the designed method, the quantization parameter is updated in real time according to the buffer state, and the final coding modes are determined using the statistical property for the relationship between coding efficiency and macro-block prediction modes.
该算法根据缓冲区的不同状态实时更新量化参数，并利用帧间预测模式与编码效率关系的统计特性为当前宏块确定最终编码模式。 - In this thesis, the statistical property for the relationship between coding efficiency and macro-block prediction modes is analyzed in low bit-rate, and then a method for reducing the probability of frame skipping is designed.
在分析低码率帧间预测模式与编码效率关系的统计特性基础上，研究了一种降低跳帧发生概率的算法。 - In this paper, basis on an analysis of actual need in the statistical work of the Tianjin Port, Evolvable method is selected to development the system, and fulfilled a comprehensive summary of the statistical system design, detailed design, and system coding and testing.
本文在结合分析了天津港生产统计工作的实际需求的基础上，选择进化型原型开发方法进行系统的开发，完成了综合统计系统概要设计、详细设计和系统的编码和测试。