The quartal 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。
Then , the coefficients are quantized by quantization matrix.
然后对变换系数应用量化矩阵进行量化。
The method is based on grid quantization in the object region.
根据这一特点，提出基于目标区域网格量化的方法。
Vector Quantization is an effective data compression technology.
矢量量化是一种有效的数据压缩技术。
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。
The quantization expression of diagnosis accessibility was given.
应用了设备诊断可达性的量化表达式。
A modulator reduces the quantization error of the frequency divider.
调制器减少该分频器的量化误差。
Vector quantization (VQ) is an efficient data compression technique.
矢量量化(VQ)是一种有效的数据压缩技术。
The quantization of information is the starting point of information theory.
信息的量化问题是研究信息论的出发点。
The image compression includes transform of image, quantization and encoding.
图像的压缩包括变换、量化和编码。
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。
Color quantization is an important method of image retrieval based on color feature.
颜色量化是基于颜色特征的图像检索的一个重要方法。
Vector quantization (VQ) is always more powerful than scalar quantization in theory.
在理论上上矢量量化的性能总是优于标量量化。
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。
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。
Quantization: Primary quantization has two modes: a fast mode and a slightly slower mode.
量化：量化主要有两种模式：快速模式和慢模式。
This method is based on the techniques of block truncation coding and vector quantization.
该方法是以分块截断编码技术和矢量量化技术为基础的编码方法。
A novel public digital watermark algorithm based on image energy and quantization is proposed.
提出了一个新的基于图像能量和量化的公开数字水印算法。
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。
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。
In this paper, a new scheme of vector quantization is described to reduce the effect of error propagation.
为了降低误差积累的影响，本文提出了一种新型的矢量量化方法。
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。
In this paper, an image encryption algorithm based on chaotic mapping and vector quantization is presented.
提出了混沌映射与矢量码书相结合的加密算法。
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。
Meanwhile, effect of quantization to edge excursion is analyzed and studied and the error of excursion is given.
同时，还分析研究了量化精度对图像边缘的移位影响，给出了移位误差。
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。
VQ (Vector Quantization) technique is widely used in text-dependent and text-independent speaker recognition systems.
矢量量化(VQ)技术在话者识别系统中得到了广泛的应用。
Financial quantization study supporting system is a automatically electronic transaction system of whether ones buy or sell.
金融量化研究支持系统是一个自动撮合买进、卖出委托的电子化交易系统。
In quantization step quantization gene is an important parameter in video stream control. The enactment of this parameter is determined by buffer occupancy.
量化阶段量化因子是一个控制码率的重要参数，这个参数的设定主要是结合缓冲区的占用容量。
In quantization step quantization gene is an important parameter in video stream control. The enactment of this parameter is determined by buffer occupancy.
量化阶段量化因子是一个控制码率的重要参数，这个参数的设定主要是结合缓冲区的占用容量。
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