Hilbert曲线,Hilbert curve英语短句,例句大全

Hilbert曲线,Hilbert curve
1)Hilbert curveHilbert曲线
1.The thesis makes a study on the method of digital image scrambling based on Hilbert curve, two concepts are introduced in: "overlap ratio" and "Hilbert curve shifting".研究了基于Hilbert曲线的数字图像置乱方法 ,引入二个概念 :“重合度”和“Hilbert曲线的平移” ,利用Hilbert曲线平移 ,获得了更多新的置乱路径 ,并根据重合度变化图探讨了置乱变换的规律 ,以测试置乱变换的周期和拟周期。
2.To address the problem of complexity of the high dimensional Hilbert curve,we present a novel algorithm for calculating the N-dimensional Hilbert code.针对高维Hilbert曲线的复杂性问题,给出了一种N维Hilbert码计算方法。
3.First, Using the Peak-valley with scanning pixels along the Hilbert curve reduces the noise of image and the Cubic Spline Interpolation is used between local peaks and valleys to smooth the image.其基本思想是首先以Hilbert曲线扫描图像,配合峰谷法对图像进行滤波,采用三次样条插值法对图像进行灰度插值;然后把局部阈值和全局阈值结合起来进行图像分割并标记区域;最后通过特征数据库确定目标区域。

英文短句/例句

1.Two-dimensional Spatio-temporal Index based on Hilbert CurveHilbert曲线的2维时空索引
2.Hilbert curve fractal defected ground structure for microstrip line基于Hilbert曲线分形的DGS微带线
3.Generation Algorithm of Skewed Hilbert Curve非均匀Hilbert曲线的生成算法
4.A Kind of Special Curve Singular Intergral Equations with Hilbert Kernel一种特殊曲线上的Hilbert核奇异积分方程
5.Research of tool path planning for free-form surface based on the hilbert's space filling curve基于Hilbert填充曲线的自由曲面刀具路径规划研究
6.The Boundedness of Commutators with Hilbert Transforms along Special Curves;沿特殊曲线的Hilbert变换的交换子的有界性
7.Problems on Linear Systems in Hilbert SpaceHilbert空间中线性系统的若干问题
8.The Pseudo-inverse Operators of Linear Operators in Hilbert Space and Its ApplicationsHilbert空间中线性算子的伪逆算子及应用
9.Hilbert problem with unknown parameter function on infinite straight line无穷直线上含参变未知函数的Hilbert问题
10.A Nonlinear Stochastic Evolution Equation in Hilbert SpaceHilbert空间上一类非线性随机发展方程
11.A remark on the Hilbert transform of non-linear-phase functions非线性相位函数的Hilbert变换的注记
12.De-noise Processing of Wavelet Transform in Free-form Surface Reconstruction自由曲面重构中的Hilbert扫描-小波变换去噪处理
13.Riemann-Hilbert Boundary Value Problem in a Class of Overdetermined Hyperbolic Equations of Second Order一类二阶超定双曲型复方程组的Riemann-Hilbert边值问题
14.Riemann-Hilbert Boundary Value Problem for a Class of Overdetermined Hyperbolic Equations一类超定双曲型方程组的Riemann-Hilbert边值问题
15.Integral Representation of the Generalized Inverse A_(T,S)~((2)) of Hilbert Space Linear OperatorsHilbert空间上线性算子广义逆A_(T,S)~((2))的积分表示
16.A Hilbert fractal antenna and portable monitoring system for partial discharge detection in gas insulated substations检测GIS局放的Hilbert分形天线及便携式监测系统
17.Design of tag antenna based on Koch and Hilbert curve一种基于Koch和Hilbert分形加载的电子标签天线设计
18.Surf-Surf Intersection Curve曲面与曲面相交求曲线

相关短句/例句

N-dimensional hilbert curveN维Hilbert曲线
3)Hilbert space filling curveHilbert空间填充曲线
1.First,resources are described with multiple simple ontologies,then these ontology descriptions are transformed into ontology IDs,and the mapping from multiple dimensions ontology IDs to one dimension s index is achieved with Hilbert space filling curve.它使用多个简单本体(ontology),对同一资源进行描述,将各个ontology描述转化为相应的本体序号(ontology ID),然后使用Hilbert空间填充曲线,实现从多维ontology ID到一维索引值的映射,得到保留了语义的索引值。
2.Secondly, it maps high-dimensional index of blocks into 1-D Hilbert space filling curve(HSFC) index.首先,将由规则结构化网格组成的模拟区域剖分成多块;其次,把块的高维坐标转换成一维Hilbert空间填充曲线(HSFC)索引;然后,基于实测信息采用多层均权法剖分按一维HSFC索引排列的块;最后根据剖分信息重分配块以平衡负载。
3.The proposed approach is based on the grey model GM(1,1) and Hilbert space filling curve to model the pixels in an image, and a new image feature is easily extracted by analyzing the model parameters { }in the transformed domain.在讨论基于灰色模型GM(1,1)和Hilbert空间填充曲线的图像压缩算法的基础上，提出了一种新的彩色图像表示与检索技术。
4)Hilbert transform along curves沿曲线的Hilbert变换
5)Hilbert transform along variable curves沿变曲线的Hilbert变换
6)Hilbert fractal antennaHilbert分形天线
1.A Hilbert fractal antenna and portable monitoring system for partial discharge detection in gas insulated substations检测GIS局放的Hilbert分形天线及便携式监测系统