codebook

codebook

1. codebook for speech coding complete source code can be used directly.

(译)：码的语音编码完整的源代码可以直接使用。

2. 729 and AMR speech coders is presented. Some further improvements on this algorithm are made, including fast fixed codebook search and codebook gain pre-search.

729码流间参数直接转换算法的基础上,本文给出了该算法的改进,包括固定码本的快速搜索和增益码本的预搜索。

3. An 8 Kb/s ACELP Speech Codec with Multi-Level Pulse Amplitude Algebraic Codebook

8Kb/s多值脉冲幅度代数码本ACELP语音编码

4. Method for Establishing the Gain Codebook in ACELP Speech Coder

ACELP语音编码器中增益码书的建立方法

5. LBG Algorithm with Equivalence Norms Generates Same Codebook

LBG算法使用等价范数产生相同码书

6. EXPERIMENT PERFORMANCE ANALYSIS ON SENSITIVITY TO INITIAL CODEBOOK OF LBG

LBG算法对初始码书敏感的实验性能分析

7. A Masked Electronic Codebook Mode of Operation and Its Security Analysis

一个伪装的电码本模式及其安全性分析

8. A FAST CODEBOOK TRAINING ALGORITHM WITHOUT THE COMPUTATION OF DISTORTION

一种不需要计算量化失真的快速码书训练算法

9. Voice Conversion with Tone Mapping Codebook of Mandarin Speech

一种使用声调映射码本的汉语声音转换方法

10. " The codes that are used and their correspondence to the actual responses are listed in a codebook.

与受访者回答相对应的编码会列在过录编码簿上。

11. Files associated with a dataset might include a datafile, a machine- readable codebook, SPSS control cards, and other files related to the datafile.

与数据集有关连的档案应包括一个数据文件，计算机可读的过录编码簿、SPSS控制卡和其它与数据文件有关的档案。

12. In order to release the load, a genetic codebook design method based on the partition of the training set is proposed, which doesn’t require LBG in each iteration.

为了减少计算量，本文提出基于训练矢量划分的遗传码书设计算法，该算法在每次迭代中不需要融入LBG算法；

13. A novel scheme based on traditional electronic codebook(ECB) mode was proposed to improve the capability of block-cipher mode of operation.

为提高分组密码工作模式的性能,提出了1个基于电码本(ECB)模式的新方案.

14. To further improve the codebook performance, a genetic simulated annealing codebook design method is also presented, in which the simulated annealing is combined with genetic algorithms.

为进一步提高码书性能，本文把遗传码书设计算法和传统的模拟退火算法相结合，提出遗传退火码书设计算法。

15. Codebook Training Algorithm by the Convergence of Entropy Sequence for Vector Quantization

以熵序列收敛作算法停止判据的码书训练算法

16. Conventional genetic codebook design methods adopt the codebook-based solution description and use LBG in each iteration, so they need huge computation.

传统的遗传码书设计算法采用基于码书的解描述方案并在每次迭代中融入传统的码书设计算法(LBG)，所以计算量非常大。

17. also you can use any of four encryption modes: Electronic Codebook, Cipher Block Chaining, Cipher Feedback and Output Feedback.

你也可以使用任何四个加密方式：电子码密码块链接，密码反馈和输出反馈。

18. shared codebook

共享码本

19. G.723.1;Five-tap closed loop adaptive gain codebook;Stochastic codebook;Fast search

关键词:G.723.1;五阶闭迴路适应性增益码簿;随机码簿;快速搜寻

20. G.723.1;Adaptive codebook;Candidate pulse position;MP-MLQ;Fast search

关键词:开迴路三阶基周增益预估;G.723.1;MP-MLQ;快速搜寻演算法

21. In addition, Tabu search approach is also used in the fuzzy c-means algorithm to improve the codebook performance.

其次，利用禁止搜索技术，解决了传统的最大下降码书设计算法的最优分割超平面的搜索问题。

22. A FAST CODEBOOK TRAINING ALGORITHM USING LOCAL CLUSTERING

分区域收敛的快速码书训练算法

23. Hierarchical codebook

分层码本

24. category codebook

分类码书

25. initial codebook

初始码书

26. The result of clustering analysis is used to group and rearrange the original codebook so that a fast searching can be realized.

利用聚类分析的结果，对原始码本进行了分组及重构等处理，从而实现了快速搜索。

27. fixed codebook

固定码本

28. Codebook partition concepts are introduced in the proposed algorithms to solve the watermarking embedding problem of VQ based digital watermarking.

在两种算法中引入码书划分的概念，有效地解决了矢量量化水印嵌入问题。

29. In the precondition of clustering with LBG, subdistortion of each subregion is adjusted by using selected codevectors to improve the expected distortion so as to attain the globally optimal codebook.

在使用LBG算法进行聚类的前提下，利用所选择出来的后代矢量调整各个区域的子误差，从而进一步改善期望误差，以获得全局最优码书。

30. A clustering optimization strategy of codebook searching is putforward in this paper based on the realization of G.723.1 coder algorithm.

在实现G.723.1编码器算法的基础上，提出了一种针对码本搜索的聚类优化策略。

31. Codebook Design for Image Vector Quantization with Ant Colony Optimization

基于人工蚁群优化的矢量量化码书设计算法

32. Design of Codebook Based on the Half-wave Speech Coding

基于半波编码的语音码本的设计

33. codebook based event correlation

基于码表事件关联

34. An Algorithm of Setting VQ Initial Codebook Based on the Principle of Cell Distortion Balance

基于胞腔畸变均衡原则的VQ初始码本设置算法

35. Basic codebook

基本码本

36. So in compressed codebook，each codeword has four directions，it can be instead of four codewords.

如果旋转后的码字其中一个方向上与前面的码字存在相似，则将该码字删除，从而达到压缩的目的。

37. A new method of selecting initial codebook and distortioncriterion is presented to improve the efficiency of SOFM neural network according to the statistic feature of PCA transformational coefficient.

实验证明，与普通PCA+SOFM连续编码算法和基本SOFM算法相比，这种混合编码算法由于占用存储空间少，因而降低了码书设计的计算量，并改善了码书的性能。

38. codebook method

密码本法

39. For smooth areas, the input vectors are encoded with small-size codebook to speed up the encoding and reduce the bit-rate.

对于平滑区域，用较小的码书对输入矢量进行编码，从而加快图像编码速度和降低比特率；

40. For edge areas, the input vectors are quantized with large-size codebook to maintain the image quality.

对于边缘区域，用较大的码书去量化当前输入矢量以保证图像质量。

41. We show that when the attacker has access to an electronic codebook(ECB)oracle,the plaintext cipher block chaining mode(PCBC) can be easily attacked;

对分组密码的工作模式进行了攻击,结果表明如果攻击者能询问电码本(ECB)问答器,则很容易攻破明密文分组连接模式(PCBC);

42. Then a classified frequency sensitive self-organizing feature map (CFSSOM) was proposed for the codebook training.

并对SOM算法进行了改进，提出了一种分类频率敏感自组织特征映射(CFSSOM)算法。

43. An algorithm reducing search complexity for adaptive codebook is suggested, the solving method, which changes a parameter into LSP parameter, is discussed.

提出了一个减少自适应码本搜索复杂性的算法;讨论了A参数转变为LSP参数的求解方法;

44. In this theory，all codewords in codebook are rotated to four hieratical directions to check their correlations.

提出了将码书中的码字旋转压缩的理论。

45. To alleviate the blindness of Linde-Buzo-Gray algorithm（LBG algorithm） while generating initial codebook，a new codeword splitting method based on covariance of training vector is proposed.

摘要 针对LBG算法中初始码书生成存在盲目性的问题，提出了一种基于训练向量集合分量之间的相关性进行码向量分割的方法。

46. In order to get a further reduction in amount for the limited feedback system, an efficient scheme is proposed based on the tree-structured codebook.

摘要为了进一步降低有限反馈系统的反馈量，提出一种基于树形码本的高效反馈方案。

47. This paper proposes an efficient codebook design algorithm for image compression.

摘要提出了一种高效的矢量量化码将设计算法。

48. Vector Quantization (VQ) is one of the popular codebook design methods for text-independent speaker identification.The key problem of VQ is the design of codebook.

摘要矢量量化(VQ)方法是文本无关说话人识别中广泛应用的建模方法之一，它的主要问题是码本设计问题。

49. Modified CounterPropagation Network Applied to Codebook Design and Its Performance Analysis

改进对向传播神经网络应用于码书设计及其性能分析

50. Dispersed-pulse codebook

散布脉冲码书

51. An efficient method for codebook design is also presented to improve the quality of the resulted codebook.

文中还提出了一种有效的码书设计方法以提高生成的码书的质量。

52. A New Initial Codebook Algorithm of Learning Vector Quantization

新的学习矢量量化初始码书算法

53. Ciphers are more convenient than codes in some situations, there being no need for a codebook.

有些情况下，“密码”比“编码”更方便，因为“密码”无需反复查询密码本。

54. In the application background of still image encoding, this dissertation investigates three key techniques of basic VQ, i.e., codebook design, codeword search and codeword index assignment.

本文在静态图像压缩编码的应用背景下，重点研究基本矢量量化的三大关键技术，即码书设计、码字搜索和码字索引分配。

55. A new hybrid evolutionary LSF codebook optimization algorithm is proposed based on the vector space stretching.

本文提出了一种新型的基于对LSF矢量空间进行拉伸变化的混合进化码书优化算法。

56. tree-structured codebook

树形码本

57. orthogonal codebook

正交码书

58. feature codebook

特征字典

59. N. Akrout, R. Prost, Goutter. Image compress by vector quantization: a review focused on codebook generation, Image and Vision Computing, 1994, 12(10), 627-637.

王光学,赵文革,萱长修,一种基于小波及低复杂度矢量量化的视频编码算法,重庆大学学报,2000

60. Codebook and Dynamic Interpolation Constraint Method for Solving the Non-uniqueness of the Inverse Speech Problem

用矢量码书和动态内插限制方法解决语音生成逆向解的非唯一性问题

61. By using small size codebook 2D-TCVQ can be applied in many low-power encode/decode con-dition.

由于二维TCVQ采用的码书尺寸较小,因而可以应用到低存贮、低功耗的编解码环境。

62. K means algorithm applied in vector quantization strongly depends on the selection of the initial codebook, and if not given a good initial codebook it can easily be trapped in local minima.

由于传统的 K-均值算法在用于矢量量化时强烈依赖初始码书的选取 ,如果初始码书选取不好 ,则很容易陷入局部最小点 ;

63. electronic codebook

电子码簿

64. Vector Quantization(VQ)is one of the popular codebook design methods for text-independent speaker identification.

矢量量化(VQ)方法是文本无关说话人识别中广泛应用的建模方法之一,它的主要问题是码本设计问题。

65. Keywords vector quantization;optimization algorithm of codebook;optimization scheme;speaker recognition;digital watermark;fuzzy correlation degree;codebook structure;

矢量量化;码书优化方案;优化方法;说话人识别;数字水印;模糊相关度;码书结构;

66. Keywords Vector Quantization;Codebook Design;Codeword Search;Codeword Index Assignment;Digital Watermarking;

矢量量化;码书设计;码字搜索;码字索引分配;数字水印处理;

67. codebook search

码书搜索

68. codebook model

码书模型

69. codebook training

码书训练

70. codebook design

码书设计

71. codebook technique

码本技术

72. Codebook Mapping

码本映射

73. design of codebook

码本设计

74. codebook excitation

码激励

75. Non-uniform and Part-searching-area Algebraic Codebook for Code Excited Linear Prediction Speech Coder

码激励线性预测语音编码器中的非均匀和部分搜索域代数码书

76. One is the robustness against channel noise;the other is the computational complexity of codebook search.

第一个是增加向量量化的抗杂讯能力，另一个则是减少码书搜寻的复杂度。

77. With the codebook for quantization, the bit error rates (BER s) for bits in a codeword can be converted into the mean squared error (MSE) in the case that transmission errors occur.

纯量编码量化具有明确的码字与重建值对应关系与清楚的编码步骤，因此我们可藉由码字的位元错误率估测接收端在接收此张影像的峰值讯杂比；

78. The classical algorithm LBG usually plunges into local optima.The search space of some evolutionary codebook algorithms is biggish and their search efficiency is unconspicuous.

经典的LBG算法容易陷入局部最优，而目前的一些码书进化算法搜索空间较大、搜索效率不明显。

79. The simulation shows the method improved the quality of the codebook,and increases the right rate.

经实验结果证明,本文的方法改善了码本的性能,提高了说话人识别的识别率。

80. Efficient algorithm for codebook design based on improved PCC algorithm and improved LBG algorithm

结合改进的PCC算法与LBG算法的高效码书设计