In this paper,a new method for edge detection from complex scenes based on gradient histogram and variance within clusters is proposed(cluster algorithm based on gradient histogram,CAGH).
针对复杂背景中目标边缘提取的问题,提出一种基于梯度幅度直方图和类内方差进行边缘提取的新方法———CAGH(cluster algorithm based on gradient histogram)算法。
Method for speaker recognition based on With-in Class Covariance Normalization and SVM
基于类内方差归一化和SVM的说话人识别方法
Comparison of bias-variance structure of three classification algorithms:MCLP,LDA and C5.0
三种分类算法偏差-方差结构的比较:MCLP,LDA和C5.0
Methods '{0}' and '{1}' differ in return types only
方法“{0}”和“{1}”只在返回类型上存在差异
Dynamical Behaviors of Some Differential, Difference Equations;
几类微分、差分方程动力学性质的研究
A Finite Difference/Legendre Spectral Element Method for a Class of Nonlinear Schr(?)dinger Equation;
一类非线性Schr（？）dinger方程的差分/Legendre谱元法
Global Behavior of Some Nonlinear Delay Difference Equation;
几类非线性时滞差分方程的全局行为
Two Kinds of Parallel Difference Computing Methods for mKdV Equation;
三阶mKdV方程的两类并行差分算法
Existence of Positive Periodic Solutions of a Class of Non-autonomous Difference Equations;
一类非自治差分方程周期解的存在性
The Qualitative Study of Several Kinds of Higher Order Nonlinear Difference Equations;
几类高阶非线性差分方程的定性研究
A Class of Random Deviation Theorems and the Approach of Laplace Transform;
一类随机偏差定理与Laplace变换的方法
An Explicit Finite Difference Scheme for Heisenberg Chain Equations;
一类Heisenberg链方程组的显式差分解
Oscillation Theorems for Second Order Nonlinear Difference Equations;
一类二阶非线性差分方程解的振动性
A Finite Difference Method for a Nonlinear Diffusive Model;
一类非线性扩散模型的有限差分方法
The Convergence Rate of Solution for a Class of Difference Equation and It′s Application;
一类差分方程解的收敛速度及其应用
Oscillation of a Self-Conjugate Nonlinear Difference Equation;
一类自共轭非线性差分方程的振动性
The Explicit Difference Method for the Nonlinear Ware Equation;
一类非线性波动方程差分解的收敛性
Oscillation of a Class of Difference Equatiors with Maximum;
一类含有最大值的差分方程的振动性
The Oscillation of a Class of Neutral Difference Equation with Delay;
一类时滞差分方程的振动性(英文)