quantizer
英
美
n. 数字转换器，编码器；量化器；量子化；变换器；脉冲调制器
双语例句
- Needless to say fixed quantizer/ quality has very limited use for most of us. These options are used only when encoding with a fixed bitrate.
所以说定比特率编码对我们的用处很小。这些选项被用在固定比特率录入码流时。 - The rate and distortion of distributed source vector quantization are characterized and analyzed through the point density function of a quantizer.
研究分布式信源量化维数与量化性能之间的定量关系。 - Linear quantizer phase shifting transformer
线性变换器线性分层器移相变换器相位第器 - A novel optical quantizer that based on travel wave modulator is proposed.
介绍了一种基于行波调制器的光量化器。 - Linear quantizer On-line analysis and condition-based maintenance technology for transmission and transformation equipment based on digital platforms
线性变换器线性分层器基于数字化平台的输变电设备在线分析和状态维修技术 - Any method that quantizes samples independently of past and future samples, with the same quantizer for all samples.
对全部取样用同一量化器进行量化而且又与以前和将来的取样无关的任何一种量化方法。 - A study on dynamic adjustment of the non-uniform quantizer in advanced audio coding
先进音频编码中的非均匀量化器的动态调整研究 - Therefore it can make coding more efficient and need only one vector quantizer for all formed source vectors.
因此该方法，使编码更为有效，只需要一个编码器就能对所有形成的信源进行编码。 - A method of designing optimal quantizer with the results is given and the method for realizing the image conical coding by block code is discussed.
文中给出了最优量化器设计的方法和结果，讨论了用分块编码实现锥形编码的方法。 - A new Split Vector Quantizer ( SVQ) of LSF parameters is designed in LPC speech coding.
在LPC语音编码中设计了一种新的LSF参数分裂矢量量化器。 - So, nonlinear model of quantizer should be studied.
因此量化器的非线性模型是必须研究的。 - A new design algorithm for waveform vector quantizer of speech signal
一种设计语言信号波形矢量量化器的新算法 - The problems of limit cycles in second-order recursive digital filters with a rounding off quantizer have been studied more systematically in this paper.
本文比较系统地研究了具有单舍入量化器二阶递归数字滤波器的极限环问题。 - It includes: Video decoding^ Video collection^ Video quantizer digital video compression and USB interface.
它包括：视频图像解码、视频采集、量化以及数字视频图像的压缩和USB的接口。 - Based on the theory of the design of the optimum quantizer, the gaussian-distributed sources are optimized with scalar quantization to obtain the performance curves of gaussian source.
在对量化器优化设计的理论分析的基础上，以高斯分布特征的信源进行了最优标量量化，并得到了性能曲线，与香农率失真定理指出的理论下界进行了对比。 - This paper has presented a scalar vector quantizer ( SVQ) shaping method across then subchannels using region partition in the DMT modulation system, analyzed and simulated its performance.
本文提出一种在离散多频（DMT）调制系统中采用区域分割，依次沿着各子信道进行标量矢量量化器（SVQ）成形的方法，并对其性能进行了分析和模拟。 - This algorithm restricted the high-frequency noise by optimizing quantizer and improved visual quality of the carrier image.
该算法通过量化器的优化设计来抑制嵌入信息时引入的高频噪声，从而达到改善载体图像视觉质量的目的。 - This paper describes a high-quality middle-rate speech vector quantizer.
本文论述的是一种高质量、中低速码率的语音矢量量化编码。 - It contains three parts of circuit: phase quantizer, data memory and weighting summation.
它包含了相位量化器、数据存储和加权相加三部分电路。 - A new multi-stage vector quantizer ( MSVQ) of line spectral frequency parameters is designed.
设计了一种新的线谱频率参数多级矢量量化编码方案。 - This paper proposes a linearization conception of the statistical quantization characteristic of roundoff quantizer.
本文提出了一种舍入量化器统计量化特性线性化的概念。 - A method is presented to design a rotated Barnes-Wall lattice based Vector quantizer.
文中提出了一种基于旋转Barnes－Wall格的格型矢量量化器（LVQ）实现方法。 - The linear quantizer linear model was established using the LMS method.
量化器的线性模型则采用最小均方差的方法实现。 - Design of quantizer and entropy encoder based on MPEG-2 standard
MPEG-2量化器和熵编码器的设计 - Quantizer and Entropy Coding
量化器和熵编码 - Designing and Implementing the Quantizer of H.263 CODEC
H.263视频编解码器中量化器的设计与实现 - First, the paper introduces the fundamental structure and function of fiberoptic receiving system and fiber optic data quantizer.
文章首先介绍了光接收系统和光纤数据量化器的基本结构、功能。 - The FPGA design of a high speed dynamic quantizer for DWT-based compression is implemented in this thesis.
本文实现了DWT压缩编码高速动态量化器的FPGA设计。 - The structure of optimal scalar quantizer is analyzed. The algorithm of initial-codebook generation and three methods of codebook design are presented.
分析了最佳标量量化器设计方法，给出了初始码本生成算法和三种码本设计算法。 - Firstly, a consensus algorithm with quantizer is proposed.
首先提出一种带有限阶量化器的平均一致性算法。