1) linear discriminant vectors
线性鉴别矢量
2) Discriminant Vector
鉴别矢量
1.
Improvement And Comparison Of Discriminant Vector Methods;
鉴别矢量集方法的改进与比较
3) discriminant vectors
鉴别矢量集
1.
Face recognition based on discriminant vectors derived from row vectors of matrix;
基于矩阵行矢量鉴别矢量集的人脸识别
4) discriminant vector angle
鉴别矢量角
1.
Face recognition based on discriminant vector angle embedding;
基于鉴别矢量角嵌入的人脸识别
5) linear discriminant
线性鉴别
1.
Principal component analysis (PCA) was performed before linear discriminant analysis (LDA) in the traditional discriminant karhunen loeve (DKL) algorithm.
该算法中,局部特征分析(LFA)代替PCA作为线性鉴别分析(LDA)的前端。
2.
According to the idea of linear discriminant,the within-class scatter matrix and between-class scatter matrix were combined to the objective function of NPE by a turning parameter,and discriminant features of face images were obtained.
按照线性鉴别的思想,通过可调因子把类间散布矩阵和类内散布矩阵融入到保持邻域嵌入算法的目标函数中,从而可以获得人脸样本的最有鉴别力的特征。
6) linear discrimination
线性鉴别
1.
According to the principle of linear discrimination,within-class scatter matrix and between-class scatter matrix were integrated into the objective function of NPE by a turning parameter,and discriminant features of face images were obtained.
按照线性鉴别的思想,通过可调因子把类间散布矩阵和类内散布矩阵融入到保持邻域嵌入算法的目标函数中,从而可以获得人脸样本的最有鉴别力的特征,最后用最近距离分类器分类。
补充资料：伯格斯矢量
分子式：
CAS号：
性质：是位错尺寸的量度。当位错在晶体内滑动时，原子沿着某一特定的方向相对于其邻近原子切变了某一特定的距离，表示这种原子位移的矢量定义为位错的伯格斯矢量。对螺型位错，位错线平行于伯格斯矢量；对刃型位错，位错线垂直于伯格斯矢量；对于混合型位错，位错线斜交于伯格斯矢量。
CAS号：
性质：是位错尺寸的量度。当位错在晶体内滑动时，原子沿着某一特定的方向相对于其邻近原子切变了某一特定的距离，表示这种原子位移的矢量定义为位错的伯格斯矢量。对螺型位错，位错线平行于伯格斯矢量；对刃型位错，位错线垂直于伯格斯矢量；对于混合型位错，位错线斜交于伯格斯矢量。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条