But most of the state-of-the-art matching schemes approximate the homography with an affine transformation model,namely affine invariant features.
不同视点图像中相应特征点邻域窗口之间存在几何上的透视畸变,这可用平面单应映射来表示,而目前大多匹配算法将该映射用仿射变换模型来近似,即用具有仿射不变性的特征进行图像的匹配。
But most of the state-of-the-art matching methods approximate the homog- raphy by an affine transformation model,namely affine invariant features.
不同视点图像中相应特征点邻域窗口之间存在几何上的透视畸变,这可以用平面单应映射来表示,而目前大多特征匹配算法将该映射用仿射变换模型来近似,即用具有仿射不变性的特征进行图像的匹配。
this paper gives a semilocal convergence theorem for the inexact Newton meth-od and sets up its affine invariant semilocal convergence theorem by improving the conditionto have the affince invariant property.
给出了不精确Ｎｅｗｔｏｎ法的半局部收敛性定理，通过改善条件γ＿ｋ／Ｆ（ｘ￣ｋ）≤η＿ｋ（ｋ＝０，１…）使其具仿射不变性，建立起了不精确Ｎｅｗｔｏｎ法的具仿射不变性的半局部收敛定理，在一定条件下，讨论了Ｂｒｏｙｄｅｎ方法的具仿射不变性的存在──收敛定理，从而，扩大了这两种方法收敛定理的收敛域。
Because of the affine invariance of B spline curves, a space B spline curve can be reconstructed by just reconstructing its control points.
利用 B样条曲线的仿射不变性 ,通过重建控制点来重建空间 B样条曲线 。
The nonlinear state-feedback decoupling control law for affine nonlinear systems is discussed.
讨论了仿射非线性系统的非线性状态反馈解耦控制律的更一般形式，提出并证明了当系统的相对阶次之和小于系统维数时，非线性闭环解耦系统实现线性化并保持其解耦性不变的条件。
Application of Affine Nature in the Demand of Maximum Area of Inscribed Triangle Within the Ellipse
仿射性质求椭圆内接三角形的最大面积
Using Affine Transformation to Prove Some Related Qualities of Ellipse
利用仿射变换证明有关椭圆的某些性质
Prequantale morphism and its properties;
Prequantale态射及其性质
Maradudin (Amsterdam:Elsevier )ch7. REFLECTION AND TRANSMISSION MAGNETIC/NONMAGNETIC MULTILAYERS
磁性/非磁性多层膜的反射透射性质
Numerical Simulation and Experiment Study on Launch Safety of Gun Propellant Charge;
火炮发射装药发射安全性数值仿真与试验研究
RESEARCH ON AFFINE NONLINEAR SYSTEM LEARNING CONTROLLER
仿射非线性系统自学习控制器的研究
CFD Simulation of High-Pressure Water Descaling Nozzle Jet Characteristic;
高压水除鳞喷嘴射流特性的CFD仿真
Affine Invariant Object Recognition Based on Wavelet Transform;
基于小波变换的仿射不变性目标识别
Researches on Simulation Technology for Microwave Nonlinear Scattering Function;
微波非线性散射函数仿真技术的研究
Research on Light Scattering Characteristics of Objective Based on Vega Simulation
基于Vega平台的目标光散射特性仿真
The Simulation Research on Firing Stability of Wheel Self-propel Anti-aircraft Gun During Propelling
轮式自行高炮行进间射击稳定性仿真
Stability analysis of uncertain systems using affine inequalities
不确定系统稳定性的仿射不等式分析
Simulation of Dynamic Characteristic of High-low Pressure Launching System
高低压发射系统动力学特性仿真分析
Analysis of HFSS-based Antenna Radiation by Simulation
基于HFSS线天线辐射特性的仿真研究
Viewpoint space partitioning based on affine invariant features
基于仿射不变性特征的视点空间划分
make radioactive by adding radioactive material.
通过增加放射性物质使具有放射性。
The affine quermassintegrals inequalities about the mixed intersection body
混合相交体的对偶仿射均质积分不等式
Water removal from porous media by gas injection with X digital imaging
X射线成像辅助多孔介质内渗流烘干仿真实验