quantization
n. [量子] 量子化；分层；数字化
n.
量子化；数字化；量化；
英英释义
quantization[ ,kwɔntai'zeiʃən, -ti'z- ]
n.the act of dividing into quanta or expressing in terms of quantum theory
同义词：quantisation
词组短语
quantization error量化误差
quantization noise[计]量化噪声
双语例句
用作名词(n.)
Vector quantization is a very important method of data compression.
矢量量化是一种非常重要的数据压缩技术。
Sample grids are formed in the object region.Feature matrixes are computed through relative quantization.
在目标区域上形成采样网格，通过相对量化提取结构特征矩阵。
权威例句
QuantizationLeast squares quantization in PCM
Least squares quantization in PCM
Identification of Mammalian microRNA Host Genes and Transcription Units
Lost in quantization: Improving particular object retrieval in large scale image databases
Lost in quantization: Improving particular object retrieval in large scale image databases
Periodic Orbits and Classical Quantization Conditions
Fractional Quantization of the Hall Effect: A Hierarchy of Incompressible Quantum Fluid States
Deformation theory and quantization. I. Deformations of symplectic structures ☆
Deformation theory and quantization. II. Physical applications ☆
1. So quantization of radiation was already established as of about 1900.
所以辐射的量子化概念,在1900年左右就建立了。
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2. No one, until this time, had suggested that a system would be subjected to quantization except for light.
在他之前，还没有人提出过,除光系统外的量子化系统。
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3. You see, the quantum condition, by putting quantization into the moangular mentum it is propagated through the entire system. Orbit dimensions are quantized.
你们看，量子条件，通过把,角动量量子化，它就能在这个系统中进行传播,同时轨道大小也被量子化。
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4. But it shows you that with a little bit of understanding of quantization you can go a long way.
但它看起来,有一些量子化的含义,你可以研究研究。
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5. As one method of image lossy compression vector quantization has great compression ratio.
作为图像有损压缩的方法之一，矢量量化的压缩比极大。
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6. Another element that influences the quality of sampling is the level of resolution, or quantization of a sampler.
影响采样品质的另一个要素是所取样本的分辨率，或量化程度。
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7. In the preencoding stage, with rate model, calculating the potential encoding bit numbers(EBN) and corresponding quantization value(NEAR) based on the buffer fullness.
在前一阶段，利用提出的模型推算出满足缓存的估计编码比特数及对应的量化值。
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8. A biorthogonal wavelet transform (BWT) and fuzzy vector quantization (FVQ) based very low bit rate image coding algorithm is proposed.
该文提出了一种基于双正交小波变换（BWT）和模糊矢量量化（FVQ）的极低比特率图像编码算法。
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9. To meet the demand, based on 2-D wavelet transform, this paper proposes a lossy compression method using band grouping and vector quantization.
为了对高光谱图像进行有效压缩，在2维小波变换的基础上，提出了一种分组矢量量化的高光谱图像有损压缩方案。
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10. For quantization, the core process is basically the same among all MPEG-like video formats, and VP8 is no exception.
对于量化，所有与MPEG类似的视频格式，核心处理流程基本上是相同的，VP8也不例外。
blog.fulin.org
11. They have passbands which extend from DC, and the quantization noise is pushed up into the higher frequencies.
他们具有从直流延伸到截止频率的通带和被扩散到高频的量化噪声。
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12. For quantization, the core process is basically the same among all MPEG-like video formats, and VP8 is no exception.
对于量化，所有与MPEG近是的视频格式，核心处理流程基本上是相同的，VP8也不破例。
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13. CORDIC algorithm is an approach to perform angle quantization. It can quantize coefficients in angle space which is denser than coefficient space.
CORDIC演算法是一套执行角度量化的方法，它能够在角度空间中量化系数，比起系数空间来得更紧密。
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14. Firstly, the quantization study on surface roughness of old concrete which is the key control point of bonding quality was carried on by roughness test.
本文首先通过粗糙度试验对粘结界面质量检验的关键控制点——老混凝土表面粗糙度进行了量化研究。
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15. The software describes, in a figurative way, the energy quantization within atoms and the interactions between low-energy electrons and atoms in gas discharge.
生动形象地描述了原子内部能量的量子化情况及气体放电现象中低能电子和原子之间的相互作用。
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16. Although quantization -based watermarking schemes achieve the channel capacity in terms of additive noise attacks, these schemes are not robust against linear time invariant filtering attacks.
基于量化的水印算法在有加性噪声攻击的情况下可以达到信道容量，然而对线性时不变滤波攻击没有鲁棒性。
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17. Vector quantization is a very important method of data compression.
矢量量化是一种非常重要的数据压缩技术。
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18. Credit evaluation is the quantization method with credit problem, has embodied credit system portability as one kind of economy governing machine-made .
信用评级是将信用问题量化的方法，体现了信用制度作为一种经济治理机制的可操作性。
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19. Then, the countermeasure effect of smoke screen on infrared imaging tracker with typical tracking algorithm is evaluated using the quantization of fractal fitting error.
之后，以典型跟踪算法为例，将分形拟合误差量化，评估了烟幕对红外成像跟踪系统的干扰效果。
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20. In this paper, a fast encoding algorithm that does not enhance quantization noise is introduced.
作者在该文中提出了一种不增加量化噪声的快速编码算法。
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21. Quantization plays special important roles in image compression system, and its structure and parameters directly influence the quality of reconstructed image and the compression ratio.
量化器在图象压缩系统中占有非常重要的地位。 量化器结构与参数直接影响到恢复图象的质量和压缩比。
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22. In order to reduce the quantization error of pipelined A/D converter, a simple and efficient modified algorithm is presented.
为了减小流水线结构A/D转换器的量化误差，提出了一种简单有效的改进算法。
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23. By using quantization scheme, the use of multipliers can be substantially reduced and simplified to only adders.
透过量化的方法，乘法器的数量可以被大幅度减少成只使用加法器。
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24. Image compression is one of the most important key techniques in image processing. Traditional compression methods include prediction coding, transform coding and vector quantization(VQ).
图像压缩是数字图像处理中最重要的关键技术之一，传统的图像压缩方法有预测编码、变换编码和矢量量化等。
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25. The linear weighting function is used for modifying the target buffer level, and quantization parameters(QP) are adjusted for bit allocation of the basic unit layer.
该算法采用线性加权函数修正P帧编码后的缓冲级别，通过调整量化参数进行基本单元层的位分配。
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26. A new method which performs classified vector quantization to wavelet image using space vector combination is presented.
该文提出了采用空间矢量组合对小波图像进行分类矢量量化的新方法。
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27. A new and simple compression algorithm based on the vector quantization is put forward by analyzing of traditional algorithm.
通过对传统方法的优缺点分析，提出了一种新的简单的矢量量化压缩方法。
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28. MLSOFM, a vector quantization method with multi-layer self-organization feature mapping, is presented in this paper.
本文提出了一种采用多层自组织特征映射MLSOFM实现矢量量化的方法。
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29. This paper derives the spur performance of phase quantization Digital RF Me-mories.
本文导出了相位量化数字射频存储器的寄生信号性能。
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30. This paper derives the spur performance of phase quantization Digital RF Me-mories.
本文导出了相位量化数字射频存储器的寄生信号性能。
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31. The quantal features can be obtained by the canonical procedure of quantization.
量子特征可用正则量子化方式得到。
-- 来源 -- 英汉 - 辞典例句
32. He applied the concept of quantization of energy to the hydrogen atom.
他把能量量子化的概念用于氢原子。
-- 来源 -- 英汉 - 辞典例句
33. Amplitude quantization
振幅量化
-- 来源 -- 英汉 - 翻译样例 - 工程
34. Quantization error in pointing
量化指向误差
-- 来源 -- 英汉 - 翻译样例 - 工程
35. A subrange in quantization.
一种量化时所使用的子区间。
-- 来源 -- 英汉 - 短句参考
36. Phase quantization
相位量化
-- 来源 -- 英汉 - 翻译样例 - 工程
37. Conversion of an analog signal to a digital signal, with steps between specified levels.
利用规定量化间隔，把模拟信号转化成数字信号。参阅quantization。
-- 来源 -- 英汉 - 短句参考
38. We have direct experimental evidence for the quantization of energy.
我们已经有了关于能量量子化的直接实验证据。
-- 来源 -- 英汉 - 辞典例句
39. quantization error
量化误差
-- 来源 -- 英汉 - 翻译样例 - 行业
40. Quantization loss in gain
量化增益损失
-- 来源 -- 英汉 - 翻译样例 - 工程
quantization
