quantization
美 [ˌkwɒntɪ'zeɪʃən] 
英 [ˌkwɒntɪ'zeɪʃən]
- n.〔物〕量子化；分层
- 网络量化；量化程式；量化运算
英汉解释
例句
These parts of the article should be readily accessible to students with a background in quantum mechanics including second quantization.
文章的这些部分应该由于在量力学包括二次量化方面的一个背景容易易接近学生。
We note that the technique is applicable to any image compression method which employs discrete cosine transforms and quantization.
我们注意到，该技术适用于任何的图像压缩方法，采用离散余弦变换和量化。
By the method of adiabatic theorem, this paper studies the semiclassical quantization of a chaotic state for a coupled system.
运用绝热定理的方法研究耦合系统混沌态的半经典量子化。
Simulation results show that the quantization table estimation algorithm proposed is less time consuming and of higher precision.
实验结果表明，提出的估计量化表算法复杂度小，精度高。
Reducing the quantization word length of decoding information can effectively decrease the hardware complexity.
降低译码信息的量化位宽能有效降低译码器硬件复杂度。
In particular, we study the canonical realization of the free particle case and a simplified version of group quantization.
我们特别研究自由粒子的正则实现和一个经过简化的群量子化过程。
resonance of electrons or atoms or molecules or nuclei to radiation frequencies as a result of space quantization in a magnetic field.
是指量子化的磁场空间中的原子、电子、分子或分子核辐射特定频率的微波的共振现象。
This article takes the information hiding algorithm basing on quantization coding as the subject content for research.
本文以基于量化编码的信息隐藏技术为核心开展研究工作。
Experimental results illustrate this model is superior to the rate-distortion model in pyramidal dead zone lattice vector quantization.
实验结果表明该模型优于带有死区的塔式格型矢量量化中的比特率失真模型。
In memoryless vector quantization (VQ) for images, each block is quantized independently and its corresponding index is sent to the decoder.
在记忆矢量量化（VQ）的图像，每个区块是量化独立及其相应指数被送到解码器。
A linear uneven scalar quantization was adopted and a new operation method, the quantization division, was defined.
量化方法采用了线性非均匀标量量化，并定义了一种新的运算方法-量化除法。
as an efficient data compression technique , vector quantization is known for its low bit rate , simple decoding and minor distortion.
矢量量化是一种高效的数据压缩技术，以压缩比大、解码简单和失真较小著称，已被广泛应用于图像和语音压缩领域。
Recently, fractional quantization of two-terminal conductance was reported in suspended graphene.
最近，双端电导分数量化报道悬浮石墨。
Generally, the rate distortion model is employed to compute quantization parameter for the controlling bit rate.
通常码率控制算法使用一定的率失真模型来决策量化参数从而控制码率。
Since the exponential model has invariant derivation, it performs well in the computation of incremental quantization parameter. 2.
由于指数函数在求一阶微分的时候表现出良好的特性，因此在增量式量化参数的计算方面具有优势。
Use VIKOR to carry on validity analysis to the bidder's bid after carrying on index quantization, elect the bidding candidate finally.
在进行指标的量化后运用VIKOR算法对投标人的投标进行有效性分析，最终选出中标候选人。
Integrating twice with a second-order modulator, instead of just once, is a great way to minimize low-frequency quantization noise.
二阶调节器进行两次积分，而不是仅有一次，是最小化低频率量化噪声的一种好方法。
The macroscopic quantization of circulating current is an attractive property of superfluids.
环流的宏观量子化是超流体最引人瞩目的性质之一。
This paper presents a scheme for estimating two-band amplitude scale attack within a quantization-based watermarking context.
提出了一种基于量化水印的两频带幅值比例攻击的估计算法。
This method of quantization can be easily applied to multidimensional system.
这个量子化方法可以很容易地直接应用到多自由度系统。
The feedback computing section (240) filters the quantization error and outputs the result of the filtering to the adder (250).
反馈计算部分（240）将量化误差进行滤波，并且将滤波结果输出到加法器（250）。
and a third coding mechanism coding the image data using the quantization parameter corrected by the second coding mechanism.
以及第三编码装置，用于使用经过所述第二编码装置校正的量子化参数对所述图像数据进行编码。
Analytic hierarchy process and synthetic index method were employed to establish the quantization standard of ADR causality assessment.
通过层次分析法和综合指数法构建一个指数型的ADR因果判断的量化标准。
LVQ (Learning Vector Quantization) neural network is adopted in gate network and network output is obtained by the nearest rule in space.
门网采用学习矢量量化神经网络，根据空间距离最近的原则，得到系统输出。
A fast feature transformation based Vector Quantization (VQ) algorithm of Hyperspectral Image (HSI) compression is proposed.
提出了一种基于特征变换的快速矢量量化算法来压缩高光谱图像。
Then, by making quantization and entropy coding on these wavelet coefficients, the work of compressing the image is finished.
然后，对变换后的小波系数进行量化、编码，便达到了图像压缩的目的。
Results show that dynamic quantization scheme can greatly simplify the hardware complexity with very little lose of decoding performance.
仿真结果表明，自适应动态量化方式能以很小的译码性能损失，大幅减少译码器所需存储空间，简化硬件复杂度。
The experimental results show that the scheme can realize high-speed and high-resolution CCD signal quantization and data transfer.
实验证明，该系统可实现CCD的高速高精度数值量化及数据传输。
The rounding and convergent rounding quantization method is better than the method of truncation.
舍入和收敛舍入量化方法优于截断量化方法。
scanner, different scanners, sampling, quantization process, the resulting color value is the difference.
扫描仪洋，差别的扫描仪，采样，量化的历程差别，所得到的颜色值也是有差别的。
The experimental results show that the proposed scheme has a low bit rates and better image quality than side-match vector quantization.
在实验后我们发现，提出的方法相对于边缘吻合向量量化编码呈现了较好的影像品质。
A quantization-based semi-fragile watermarking algorithm for digital image content authentication is proposed.
提出一种基于半易损的图像内容真实性认证方案。
The quantization method of integrated evaluation to management in a power supply region was discussed.
对供电台区经营的综合评价的数量化方法进行了探讨。
A novel optimal quantization method for digital filter coefficient was proposed in the design phase of coefficient quantization.
在半带滤波器浮点到定点量化过程中，提出了一种系数量化优化算法。
Following this suggestion, an effective nearest neighbor search method for vector quantization of image data is developed.
根据这一建议，一个有效的近邻搜索法的矢量量化的图象数据是发达国家。
Color space, color quantization and color feature extraction are the main techniques in image retrieval based on color feature.
基于颜色特征的图像检索技术主要包括颜色空间的选择、颜色量化方法及颜色特征的提取。
The affection of quantization error for SNR in digital beam forming (DBF) is analyzed on the perfect and normal conditions respectively.
文章针对理想和非理想的不同条件，从理论上分析了量化误差对于数字波束合成（DBF）中输出信噪比SNR的影响。
Encoder comparisons have showed over and over that encoders without adaptive quantization simply cannot compete.
编码器比较一次又一次的证明了，没有自适应量化的编码器根本无法竞争。
Next, it modified the standard JPEG quantization table for the purpose of accommodating more secret messages.
接着修改了JPEG标准量化表以便能够嵌入较多的信息；
To fit in with the features of signal and noise, a strategy of gradual changing threshold selection and quantization was presented.
提出一种渐变式阈值选择与量化策略，以适应信号与噪声特点。
