查询词典 codebooks

The non-play shots are removed and the remaining play shots are classified using six scene codebooks.

非比赛镜景我们予以舍弃，而剩余的镜景则使用 6 种场景编码簿实行场景分类。

In third chapter, firstly, designing a optimal algorithm of VQ with simple evolutionary algorithms which accept codebooks as evolving population, by experiment, proving the availability of evolutionary algorithms and finding the shortages of this algorithm.

绪论部分对相关技术作了充分的回顾，其后的内容如下：第二章首先介绍了矢量量化器设计的基本概念、结构和相关理论，其次介绍了进化算法的基本概念、理论和参数设计。

Before encoding, four characteristic values of each codeword are computed, then four corresponding sorted codebooks are obtained according to the ascending order of the four characteristic values of codewords respectively.

在编码之前，首先计算各码字的四个特征值，然后根据各特征值的升序排列得到相应的四个排序码书。

Theoretical analysis and experimental results suggest that its coding accuracy based on a N-sized codebook is comparable with that of the conventional vector quantization with a N〓-sized codebook, and much better than multi-stage VQ based on two N-sized codebooks, whereas its computational complexity is much lower than the latter ones.

理论分析和实验结果表明：码书大小为N的线上投影法的编码精度与码书大小为N〓的矢量量化法相当，并且明显优于用两个大小为N的码书构成的两级矢量量化法，而其码书生成和编码的计算复杂度远低于后者。

Improvements are made on the vector quantization LBG algorithm, the specific steps for producing the initial codebooks based on split method are also presented and their comparison is obtained by means of simulation.

文中还对已有的LBG(Linde，Buzo and Gray)算法进行了改进，用分裂法构造初始码本，给出量化码本设计算法的具体步骤，并通过仿真对两者产生的码本作了对比。

To reduce the requirements of memory space and CPU time,this method uses the Hausdorff distance as a measure to calculate the projection similarity,and stores the calculated results in codebooks.

为了简化计算，利用Hausdorff距离对运动目标的投影进行相似性计算，同时为减少存储空间，利用码书作为存储相似性特征的数据结构。

In the LP analysis, the differences in the windows, the quantization and interpolation of LSP are mainly described. In the comparison of pitch detection, the differences between open-loop and close-loop pitch detection of the two standards are analyzed. Besides, the differences in the structure of codebooks and searching algorithm as well as the quantization of gains are betrayed.

在线性预测分析方面主要对2种算法的加窗、LSP量化与内插的不同进行了陈述；在基音搜索方面对开环和闭环基音搜索上的差异进行了分析，并且对代数码书结构和搜索算法及增益参数量化的差别进行了阐述。

It gave her the code name Donna, codebooks and a short-wave radio to receive instructions from her CIA handlers.

胡安妮塔说，她于1961年开始为中央情报局工作，代号堂娜，中情局还向她提供密码本和短波收音机用以接受指令。

Theoretical analysis and experimental results suggest that its coding accuracy based on a N-sized code-book of size N N2 is comparable with that of VQ coding based on a N2-sized codebook,and much better than multi-stage VQ based on two codebooks of size N,while its computational complexity is much lower than the latter ones under equivalent accuracy obtained.

理论分析和实验结果表明：码书大小为N的线上投影法的编码精度与码书大小为N2的矢量量化法相当，并且明显优于用两个大小为N的码书构成的两级矢量量化法，而其码书生成和编码过程的计算复杂度均远远低于后者。

One ICA separated the sounds from different parts of the machine and the other extracted the feature basis of fault sound. The coefficients of the basis were used in designing codebooks.

训练阶段生成的特征基系数序列用来生成矢量量化的码书，设计出ICA-VQ破碎机故障诊断系统。

Objective:To compare the response control and attention of Schizophrenic patients with that of the healthy controls by Integrated Visual and Auditorycontinuous performance test. To quantitate the impairment of cognitive function in patients, and to explore the relationship between cognitive function and the severity of the disorder.

目的：探讨精神分裂症病人在IVA持续操作测试中的反应控制能力、注意力等，并与健康人进行比较，从而量化精神分裂症病人的认知功能损害，并进一步探讨其认知功能与疾病严重程度的关系。

Main effective factors including subcooling degree, mechanical vibration, gas hydrate reformation, environment temperature, noncondensing gas and surfactant are analyzed.

指出过冷度、机械振动、重复生成水合物、环境温度、不凝性气体、添加剂是影响气体水合物生成的主要因素，还对R152a水合物的放冷进行了实验研究。