数字曲线,digital curves
1)digital curves数字曲线
1.A PSO algorithm for polygonal approximation ofdigital curves restricted by solution of reference;参照解约束下数字曲线多边形逼近的PSO算法
2.After tile digitizing process,cartographic curves become broken lines,which are calleddigital curves.引入了衡量ＧＩＳ数字曲线复杂性的四种指标，提出了误差建模中趋势项分离的样条函数法，考察了分离一组具有不同复杂度模拟曲线的有效性，并与差分法进行了比较。
英文短句/例句
1.EMD Based Smoothing Algorithm Reseach for Digital Curves and Surfaces;基于EMD的离散数字曲线曲面光顺方法研究
2.Survey on Polygonal Approximation of Digitized curves数字曲线的多边形逼近方法研究进展
3.The number on the curves are the values of the confining pressure in atmosphere.曲线上的数字表示围压的大气压值。
4.the rising graph of crime statistics罪案统计数字上升的曲线图.
5.Study of ECC Digital Signature Scheme基于椭圆曲线的数字签名方案的研究
6.Digital Signature Scheme Based on the Conic Curve over Z_n;基于环Z_n上圆锥曲线的数字签名方案
7.The Study of Digital Signature Based on Elliptic Curve Cryptography;基于椭圆曲线密码的数字签名的研究
8.Research and Implementation of Digital Signature Based on Elliptic Curve Cryptosystem;基于椭圆曲线的数字签名研究与应用
9.The Research and Application of Digital Signature Schemes Based on Elliptic Curves;椭圆曲线数字签名方案的研究与应用
10.A New Method for Digitizing Paper-Based Testing Curves;纸面记录曲线的数字化方法及其应用
11.The design and implementation of digital signature system based on elliptic curve;椭圆曲线数字签名系统的设计与实现
12.Research on Digital Signatures Based on Conic Curves over Ring Z_n环Z_n上圆锥曲线数字签名的研究
13.A HIGH EFFICIENCY DIGITAL SIGNATURE BASED ON ELLIPTIC CURVE基于椭圆曲线的一种高效率数字签名
14.An Improved Elliptic Curve Digital Signature Algorithm Based on WLAN基于无线局域网的椭圆曲线数字签名改进算法
15.Electronic Cheque Payment Scheme Based on the Linkup of ECDSA and DCT Digital Watermark基于椭圆曲线数字签名和DCT数字水印的电子支票支付方案
16.The Digital Signature of a Digital TV Program Authentication System Based on Elliptic Curve Cryptography一种基于椭圆曲线数字签名的数字电视节目认证系统
17.The Research and Design of Digital Signature Scheme Based on Elliptic Curves;基于椭圆曲线数字签名方案的研究与设计
18.The Research on Digital Signature Schemes and Signcryption Schemes Based on Elliptic Curves;基于椭圆曲线上的数字签名、签密方案的研究
相关短句/例句
Digitizing Curve数字化曲线
1.Conditional Adjustment Method with Parameters forDigitizing Curve;数字化曲线的附有参数的条件平差
3)logging curve digitization测井曲线数字化
4)digital well log curve数字测井曲线
5)Curve Number径流曲线数字法
6)closing digital curve闭合数字曲线
延伸阅读
Hesse曲线(代数曲线的)Hesse曲线(代数曲线的)Hessian (algebraiccurve)11油限曲线(代数曲线的)【H台自11(.妙如允.抖e);recc咖，T~aaa，即r药pa一吸ee二o‘二p.助蓝]n次代数曲线(司罗玩水c~)的He丈祀曲线就是其极二次曲线能分裂为两条直线的点的集合，也是第一极曲线的二重点构成的集合.n次非奇异曲线的He丈七曲线是一条次数为3伪一2)、类为3(n一2)(3n一7)的曲线.设介O是这条n次曲线的齐次坐标方程，关丘=刁:f/刁xi刁、，则它的He丈犯曲线的定义方程为!不:关:五，}}五:关:五31=0.}人，人2人3}特征不等于3时的三次非奇异曲线的H既七曲线与这条曲线交于9个通常拐点.因O.H改e(l 844)而得名.A .E.H困阳。B撰
