This method emphasizes and gives prominence to features which own higher discriminatory power, so the recognition accuracy is enhanced in the low dimension space.
该方法着重强调和突出判别能量较高的特征，从而提高在低维空间的人脸识别正确率。
This method reduces the number of space dimension, makes the equation system lower order, less data input and higher efficiency .
边界单元法降低了求解空间的维数，减少了离散线性方程组的阶数，输入数据比较少，而工作效率高。
The result indicated: the method has a higher recognition rate than the traditional LDA and PCA in the lower dimension space.
实验表明，本文提出的方法在低维空间比传统LDA和PCA有更高的识别正确率。
All of these material entities spring at their point of origin from the same source as the topological manifold of space, that is, from a higher spatial dimension.
所有这些物质实体从同一来源回到原点如同空间的拓扑流行，也就是说，来自更高的空间维度。
The folding-shell acceleration sensor has a smaller size in longitudinal dimension and a higher space utilization ratio compared with traditional center-compressed acceleration sensors.
这种折叠壳式加速度计与传统的中心压缩式加速度计相比，具有纵向尺寸小、空间利用率高等优点。
Numerical simulation shows that the proposed method can reduce the dimension of the feature space, and has higher correct classification rate.
数值实验表明，该方法可以降低特征空间维数，具有较好的分类准确率。
Numerical simulation shows that the proposed method can reduce the dimension of the feature space, and has higher correct classification rate.
数值实验表明，该方法可以降低特征空间维数，具有较好的分类准确率。
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