Encryption: TCB (Tweaked CodeBook) algorithm - what is it?
加密：TCB(调整算法的码本)-这是什么？
VQ codebook design is essentially a classification of training vectors.
矢量量化码书设计本质是搜索训练矢量的最佳分类。
First, the algorithm is used to design the codebook of the speech coding parameters.
首先，采用改进的模拟退火算法设计语音编码参数矢量量化码本。
Then the codebook that is generated by vector quantization is blocked and encrypted;
然后对矢量量化形成的码书分块加密；
A fast algorithm of encoding and codebook designing for vector quantization is proposed.
提出了一种矢量量化码书设计及编码的快速算法。
The adaptive codebook search is one of the key component in the 3g s speech standard AMR.
自适应码本搜索算法是3g移动通信标准amr的重要组成。
This paper presents an approach of the multi-codebook HMM for Chinese speech recognition.
本文用多码本结构的HMM进行汉语语音识别。
Voice conversion experiments are performed to evaluate the tone codebook mapping algorithm.
声音转换实验评估了声调码本映射算法的性能。
So, how to achieve global optimal codebook become the one of key problems of designing VQ algorithm.
因此，如何获得全局最优的码书成为矢量量化算法设计的主要研究问题之一。
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。
Codebook design algorithms based on tabu search (TS) approach are presented for vector quantization (VQ).
本文提出了基于改进禁止搜索(TS)算法的矢量量化(VQ)码书设计方法。
Now we introduce trajectory model in speaker recognition and improve the codebook training algorithm for VQ.
文章把轨线模型应用于说话人识别，同时对VQ模型的电码本训练算法进行了改进。
They are to transcode between standards with the same and the different fixed codebook structure, respectively.
它们分别针对具有相同和不同固定码本结构的语音编码标准进行转码。
The effect of codebook size to final performance is also discussed and relative experiment results are presented.
也探讨了码本大小及其对最终性能的影响并给出了相关实验结果。
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。
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。
The expansion of codebook minishes the minimal distortion in every subset and improves the quantization performance.
码书扩大造成每一子集最小失真减小从而提高了量化性能。
This paper presents a method of using codebook and dynamic interpolation constraint to solve the inverse speech problem.
本文研究运用矢量码书和动态内插限制的方法解决语音生成逆向解的非唯一性问题。
A codebook design method for a switched dual predictive multi stage vector quantization (DPMSVQ) scheme of LPC parameters.
提出了语音谱参数的切换双预测多级矢量量化算法(DPMSVQ)的码本设计方法。
The larger the codebook size or the vector dimension is, the higher the computational complexity of the full-search VQ is.
码书大小和矢量维数越大，穷尽搜索矢量量化编码的计算复杂度就越高。
In practical systems, limited feedback precoding based on codebook is used, due to the limited capacity of the feedback channel.
在实际系统中，由于反馈信道容量有限，采用的是基于码本的有限反馈预编码技术。
At last, some improved methods aimed at the defects of the sensitivity to the initial codebook of LBG algorithm are presented in the paper.
最后，针对LBG算法对初始码书敏感这一缺陷给出了一些改进方向。
This paper presents a codebook design method of an enhanced dual predictive multi-stage vector quantization (EDPMSVQ) scheme for LPC parameters.
文章提出了语音谱参数的增强双预测多级矢量量化算法(EDPMSVQ)的码本设计方法。
VQ Model Based on Clustering Validity Analysis: it's the flaw for the codebook training algorithm that the size of codebook is choosed artificially.
基于聚类有效性分析的VQ模型：VQ模型电码本的训练算法有一个弱点：电码本大小是人为指定的。
The principle and application of Event correlation Techniques are discussed in this paper by the analysis and study of the codebook correlation model.
事件相关技术是网络管理系统中的一项关键技术，本文通过对代码簿相关模型技术的分析与研究，阐述了事件相关技术的原理及应用。
An additional aspect of the invention is a means of determining the best codebook weights by combining the maximum power and maximum capacity criteria.
本发明的另一个方面是一种通过组合最大功率与最大容量标准来确定最佳密码本加权的手段。
The image can be partitioned to foreground and background according to the background codebook, and in the meanwhile codebook is updated correspondingly.
最后通过判断当前的像素值是否可以划归于背景码书以区分背景点和前景点，同时做相应的更新。
Computer simulations show that the training speed of codebook is quickened by the new design algorithm and the complexity of vector quantizer is reduced.
计算机模拟结果表明，新算法明显缩减了码本训练时间、提高了矢量量化的速度。
The new algorithm, including the sorting codebook design and the remains coding, greatly improves the objective level and the subjective visual impression.
新算法采用分类码书设计和残留编码，大大提高了图像的客观指标和主观视觉效果。
The new algorithm, including the sorting codebook design and the remains coding, greatly improves the objective level and the subjective visual impression.
新算法采用分类码书设计和残留编码，大大提高了图像的客观指标和主观视觉效果。
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