核判别分析,kernel discriminant analysis
1)kernel discriminant analysis核判别分析
1.Based on the idea of subspace projection,an optimal kernel discriminant analysis(OKDA) is given and used to extract features from a range profile.核判别分析(KDA)是一种抽取非线性特征的有效方法,但它会因为奇异性问题而难以求解。
2.In this paper,a facial expression recognition method based on feature fusion and fuzzy kernel discriminant analysis (FKDA)is proposed.提出了基于特征融合和模糊核判别分析(FKDA)的面部表情识别方法。
英文短句/例句

1.Facial Expression Recognition Based on Feature Fusion and Fuzzy Kernel Discriminant Analysis基于特征融合和模糊核判别分析的面部表情识别方法
2.Radar Target Recognition Based on Optimized Kernel Fisher Discriminant Analysis基于优化核Fisher判别分析的雷达目标识别
3.MPSK signal classification method based on fourth cumulants and kernel Fisher discriminant analysis基于四阶累积量与核Fisher判别分析的MPSK信号分类方法
4.Face Recognition Based on Visual Feature Extraction and Kernel Discriminant Analysis;基于视觉特征提取和核判决分析方法的人脸识别
5.The Study on Financial Crisis Prewarning Model Based on Kernel Fisher Discriminant;核Fisher判别分析模型在财务危机预警中的应用研究
6.Landsat discriminant analysis image陆地卫星判别分析图象
7.Research of Plant poly(A) Site Identification Based on Discriminant Analysis;基于判别分析的植物poly(A)位点识别研究
8.Face Recognition Based on DCT and LDA基于DCT和线性判别分析的人脸识别
9.Bayes Discriminant Analysis Method in Lithology RecognitionBayes判别分析方法在岩性识别中的应用
10.Studies on Sex Determination of Crania Ⅰ.The Arc, Chord and Circumference颅骨的性别判定研究 Ⅰ.弧弦周长的性别差异和性别判别分析
11.An Analysis of Role of Chief Negotiators in US-Indian Civilian Nuclear Negotiations美印民用核合作谈判中首席谈判者角色分析
12.Fisher discriminant analysis based on Choquet integral基于模糊积分的Fisher判别分析
13.Application of Bayes discriminatory analysis in the classification of pancytopeniaBayes判别分析全血细胞减少的分类诊断
14.Sensitivity analysis of the single-factor initial evaluation in a fuzzy discriminant model;模糊综合判别模型中初始判断的敏感性分析
15.Method of distance discriminant analysis for determination of classification of rockburst岩爆等级判定的距离判别分析方法及应用
16.Palmprint Recognition Based on Non-Negative Matrix Factorization and General Discriminant Analysis基于非负矩阵分解和广义判别分析的掌纹识别
17.Sequential discriminant analysis( SDA) is a classical method to select variables.逐步判别分析是变量筛选的经典方法。
18.ANALYSIS AND DISCUSSION OF SHAPE DISCRIMINANT MODEL OF COLD ROLLDE STRIP冷轧带材板形判别模型的分析与讨论
相关短句/例句

kernel Fisher discriminant analysis核Fisher判别分析
1.Hyperspectral Remote Sensing Image Classification Based on Kernel Fisher Discriminant Analysis;基于核Fisher判别分析的高光谱遥感影像分类
2.Nonlinear statistical process monitoring and fault diagnosis based on kernel Fisher discriminant analysis;基于核Fisher判别分析方法的非线性统计过程监控与故障诊断
3.MPSK signal classification method based on fourth cumulants and kernel Fisher discriminant analysis基于四阶累积量与核Fisher判别分析的MPSK信号分类方法
3)kernel discriminant analysis模糊核判别分析
1.Using fuzzy kernel discriminant analysis for tumor classification with gene expression data;基于模糊核判别分析的基因表达数据分析方法
4)KDDA核直接判别分析
1.This paper investigates the application of KDDA(kernel direct discriminant analysis) in the target s feature extraction and recognition of high range resolution profile radar.文章研究了核直接判别分析(kernel direct discriminant analysis,KDDA)在高分辨雷达目标特征提取与识别中的应用。
2.This paper isinvestigated the applying of the KPCA and KDDA met.本文研究了核主分量分析和核直接判别分析在高分辨雷达目标特征提取与识别中的应用,并对四类目标进行了仿真实验。
5)Kernel Fisher Discriminant analysis (KFD)Fisher核判别分析
6)kernel Fisher discriminant analysis (KFDA)核Fisher判别分析(KFDA)
延伸阅读

判别分析预测法(见发生量预测)判别分析预测法(见发生量预测)discriminatory analysis for forecast  判别分析预测法(diseriminatory analysisfor foreeast)又叫分辨分析法,是用判别函数预测害虫发生量的方法。其步骤为:将预报因子和预报量分为2级或多级,对预报因子进行线性组合,构成一个判别函数;先确定一个临界值作分辨指标,然后计算判别函数式中的系数,求出临界值;应用时,将预报因子的实查值代入判别函数式,求出预报值,将此值与临界值相比较,可预报害虫的发生量。 判别函数通式将预报因子的数据进行线性组合: 尸y~习c、·x、(1) 左=l式中夕为预报量;P为预报因子个数;x、(k二1,2,……,尸)为预报因子;c、为系数。二级判别法中的x分为2级,故(l)式为:〕一clxl+cZxZ(2)则y值亦分2级,可确定一个y。为分辨指标,当夕)yc时为A级,夕几时,若y>y。,可预报A级;若夕<夕。,可预报B级。当虱<元时,若y>夕。,可预报B级,若y