uniform quantization

This paper discusses the optimal algorithm for analog source quantization, and C language is used to realize numerical calculation for the optimal step-size of Gaussian source uniform quantization and nonuniform quantization in the different quantization levels.

标量量化的方法包括均匀量化和非均匀量化两种,这两种方法都会带来精度的损失。

Instead of quantizing Hough space uniformly as widely utilized in the SHT,Standard Hough Transform,this paper proposes a HT algorithm with nonuniform quantization of Hough space,namely NUHT,which stems from a close investigation into the angle dependency of the minimum distance and angle spacing between adjacent line segments.

分析图像中最近邻直线间距离和夹角的非均匀性,得到这两个参数与线段方向和长度的相关关系,并由此提出了非均匀量化Hough空间的直线检测算法NUHT(Nonuniform Hough Transform)。

The effects of the bound,resolution,and other parameters for uniform and nonuniform quantization schemes are discussed.

着重讨论了量化范围、量化级数、均匀和非均匀量化等因素对译码性能的影响 ,给出了LDPC码BP译码算法的一些实用性的结论 。

So this paper introduces nonuniform quantization method and proposes an algorithm based on nonuniform quantitative Hough transform in blocks segmented.

本文针对Hough变换方法在星空背景下弱小目标运动轨迹检测中所存在的短线段被淹没、峰值模糊化和线段无端点信息问题,对Hough变换算法中参数空间量化方式进行了改进,引入非均匀量化思想,提出了一种基于分块的非均匀Hough变换的轨迹检测方法。

The research of the excimer laser energy uniformity by the method of mesh integrator;

准分子激光光束时空积分法能量均匀化的研究

This paper summarizes the research developments on the energy uniformity of the excimer laser.

但由于准分子激光固有的特性,其光束能量具有不均匀性,从而准分子激光的应用受到极大制约, 因此,近年来,关于准分子激光光束能量均匀化的研究方面,人们进行了大量的理论和实验研究。

It researches the coding technique for remote sensing image compact which uses the methods of non uniform sampling and nonuniform quantizing aerial resampling.

研究了基于非均匀抽样和非均匀量化的空间重采样遥感图像压缩编码技术 ,主要针对遥感图像压缩的高速实时和高保真的要求 ,提出了一种分模式 ,自适应调整系数的空域处理压缩方法 ,实验结果表明本文提出的方法是解决遥感图像压缩的有效途径之一 。

a piecewise uniform quantization strategy is appled to quantize the luminance shifting. Finally.

再次，用分段均匀量化方法量化亮度平移量；

A Method of Time Interval Measurement Based on Time-phase Procession

一种基于均匀量化移相的精密时间间隔测量技术

Application of Non-Proportional Quantization Technique in Airborne Missile Vibration Telemetry

非均匀量化技术在空空导弹振动遥测中的应用研究

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

OPTIMIZATION DESIGN OF AIR-CONDITIONING CABINET AND UNIFORMITY STUDY OF VENT ON AUTOMOBILE AIR CONDITIONING SYSTEM

汽车空调箱优化设计及风道风量均匀性研究

Analysis of the Precision of Chroma Matching Coefficient Based on Uniform Color Space

基于均匀颜色空间色度匹配系数量化精度分析

The Research of Non-uniform Fuzzy Color Quantization Algorithm Based on Visual Perception

基于视觉感知的非均匀颜色模糊量化算法研究

Experimental Design and Analysis of the Optimal Fermentation Medium Based on Uniform Design and Support Vector Regression

基于均匀设计与支持向量回归的发酵配方优化

constant displacement pump

均匀送料泵,计量泵

You shall apply it liberally and evenly .

涂漆的量要充足、均匀。

By means of experiment the distribution of the non-uniformed magnetization of the magnetic ring of permanent magnetic bearing was measured, and the influence of magnet clearance on non-uniformed magnetization was analyzed.

通过试验测量了永磁轴承磁环不均匀磁化的分布，分析了磁体间隙对不均匀磁化的影响。

inhomogeneity of carbide

碳化物不均匀性级别

The population density is evened out.

种群密度亦趋于均匀化。

Study on appearance evenness and mass evenness of textured yarn

变形纱表观条干均匀度和质量条干均匀度研究

Vector Quantization of Color Image with 1 bit/pel in Uniform Color Space

彩色图象在均匀色度空间中1比特/象素的矢量量化

Energy-balanced WSN Uneven Clustering Routing Algorithm

能量均衡的WSN非均匀分簇路由算法

V-belts-Uniformity of belts-Centre distance variation-Specification and test method

GB/T13490-1992V带均匀性规范和试验方法中心距变化量法

Study of Parameterization Scheme on Regional Average Water and Thermal Flux over Heterogeneous Land-Surface;

复杂地形及非均匀地表水热通量参数化问题的研究