1)VI Vector Illustration矢量插图
2)Vector interpolation矢量插值
英文短句/例句
1.On Hermite-type Vector Interpolating Subdivision Schemes and Applications;Hermite型矢量插值细分模式及其应用研究
2.The Application of Adaptive Motion Vector Accuracy in Cubic Convolution Interpolation;自适应运动矢量精度在插值算法中的应用
3.PIECEWISE INTERPOLATION ALGORITHM FOR VECTORIZATION OF RECORD CURVE ON PLOTTING PAPER坐标图纸记录曲线矢量化的分段插值算法
4.A Method of Interpolation Deformation Based on Vector Extension Function for Parametric Surface一种基于矢量伸缩函数的参数曲面插值变形方法
5.Automatic vectorization of contour lines from scanned color topographic map based on spatial interpolation基于空间插值彩色扫描地形图等高线的自动矢量化
6.Research of WebGIS Based on Spatial Vector Data基于空间矢量数据内插的WebGIS系统研究
7.Direct torque control of permanent magnet synchronous motor based on vectors subdivision基于零矢量插入的矢量细分的PMSM直接转矩控制研究
8.An operator represented as a pair of vectors juxtaposed without multiplication.并矢一种代表一对矢量的运算子,矢量并置但不增值
9.A Vector Interpolation Method Based on Real-position Feedback基于实际位置反馈信号的矢量法插补研究
10.The norm of a quaternion is similar to that of a vector.四元数的平均值与矢量的有点相似。
11.A vector or the magnitude of a vector from the initial position to a subsequent position assumed by a body.位移物体从起始位置到后来位置的矢量或矢量值
12.Differential Component Video Watermarking Algorithm Based on Motion Vector一种基于运动矢量的分量差值视频水印算法
13.The Properties of Univariate Thiele-type Vector Rational Interpolants;一元Thiele型向量值有理插值的性质
14.A Fast Vector Median Filtering Algorithm for Color Image一种快速的彩色图像矢量中值滤波算法
15.3D Computational Study of Axisymmetric Dual-throat Fluidic Thrust-vectoring Nozzles轴对称双喉道流体控制矢量喷管三维数值模拟
16.Algorithm for Robot Path-Planning Based on Transmission of Vector Distance Value矢量距离值传播移动机器人路径规划算法
17.Speaker Verification Based on Supervector Clustering and Feature Mapping基于均值超矢量聚类和特征映射的说话人确认
18.Control Point Based Algorithm of Boundary Vectorization in a Binary Image基于控制点的二值图像边界矢量化算法
相关短句/例句
Vector interpolation矢量插值
3)vector map矢量地图
1.Research on automatically constructing DEM based on city vector map;基于二维矢量地图自动构建DEM方法研究
2.Model and algorithm for sensor placement based on vector map data in distributed sensor networks;传感器网中基于矢量地图数据的传感器放置模型与算法
3.Study on progressive transmission of vector map data;矢量地图数据渐进式传输的研究
4)vectorgraph矢量图
1.Through analyzing requirements of battlefield simulation for environment information,a conclusion is drawn that the independently designed vectorgraph is a perfect method to meet these requirements.在分析作战仿真对战场环境信息需求的基础上,得出自主制作矢量图是满足此类需求的最理想方法。
2.It is introduced how to create a system of vectorgraph.详细介绍了在VC++中如何建立矢量图形系统,并给出程序中的基本图形元素类。
3.By analysing the characteristic of bitmap and vectorgraph,the methods of using some relative software to convert bitmap into vectorgraph are put forward.通过对位图和矢量图特性的分析,针对在平面设计中不易获取矢量图的问题,提出了采用相关软件来实现位图的矢量化,并介绍了几种常用位图矢量化的转换方法。
5)Vector graphics矢量图形
1.Method of vector graphics digital watermarking based on B-spline;基于B-spline矢量图形数字水印方法
2.Technologies of vector graphics rendering on mobile devices;面向移动设备的矢量图形绘制技术
3.Research of Vector Graphics Management Based on SVG and Ajax;基于SVG和Ajax的矢量图形处理研究
6)vector graph矢量图
1.How to operate vector graph on database? It s a difficult problem in making information system recently.如何在数据库建立的信息系统中实现矢量图的操作,是目前建立信息系统时所需要解决的难题。
2.The practical method by using vector graph to select the sync voltage of the thyristor trigger circuit is proposed.介绍了晶闸管可控整流电路中触发电路的同步电压选择原理,并提出了将矢量图用于晶闸管触发电路同步电压选择的具体方
延伸阅读
Bessel插值公式Bessel插值公式Bessel interpolation formula 十户,业匕生二匕二上业业二且+ ’7’/“(2陀)! 十户划卫二业三卫上塑二止逛卫业二业且, ‘J’/之(Zn+l)!与Gauss公式(l),(2)相比,Bessel插值公式具有某些优点;特别是,如果在区间的中点,即在点t=1/2上插值,则一切奇数阶差分的系数都等于零.如果把公式(3)右边最后一项略去,则所得到的多项式凡,十1(x0十th)虽然不是一个适当的插值多项式(它仅在Zn个结点xo一伍一 l)h,…,x。十从上等于f(x》,但是给出了比同次插值多项式更好的余项估计(见播值公式(interpolatlon扔皿ula)).例如,如果x二x0十th6(x。,xl),则使用关于结点x0一h,x。,x。十h,x。+Zh写出的最常用的多项式 。;‘x‘、+,、、_一、:,,、。,,},一工{、尸,,,业止卫. 一扒‘。’‘”‘一”/2’了’/’UZ}’了’‘’几得到的余项估计,比关于结点x。一h,x。,x。,h或x。,x。+h,x。+2h写出的插值多项式给出的估计几乎要好8倍.Bessel插值公式{肠份哭1 intellx面位用肠nll山反二e”“ItI℃Pn创扭”“o“”即中叩M扒a} 作为Gauss前位]插值公式与同阶的(j:,us、后“,J括值公式(见‘;auss插值公式(Gauss Interp‘)xa[;、)11 folmtlla))之和的半而得到的公式,旋于结点卜,丫。}h.丫。h,I。·“h,丫川,.丫川,l)/7的Gaus、前向插值公式为:八一点工二戈+111卜 (,,十,帆叮h)州·川、、少不一(l) 刃+口(l、l)叮启) (2,:+1)’关f一结点丫。二戈汁h即关J结点玩,h一、、,、Zh一丫。卜h‘、从曰”!泊,、月h的同阶的Causs后向插值公式为‘·:、‘、r一、·,::、了{卜、业示过· ‘,今、、三性二i上二_上二_塑_业工__妇匕__“__土 /l/2飞,卜, “,‘一”(2) 设 (声扮石‘) 一厂冷二一下一一Bessel插值公式取下列形式([l},口1) BZ十:(一‘.“h)(3) 、一、/:{,一井片/少沪 ’/一{2}’一2’