From researching on the universal principle of feature fusion of image, a new algorithm was proposed which based on the 2 dimension principal component analyses (for short 2dpca).
通过对图像特征融合的一般规律的研究，提出了一种基于二维主成分分析(简称2dpca)的图像特征融合算法。
This paper gives an introduction about a radar system for automotive anti collision along with its construction and working principle, and analyses the parameter selection for each component.
介绍了汽车防撞用雷达实验系统的研制，对其工作原理和基本结构进行了说明，并对各个部件参数的选择进行了分析。
This article introduces the component parts and the operating principle of the ball float liquidometer, and analyses the errors of its system, installation and operation.
通过讲述浮子液位计的组成和工作原理，分析其系统误差、安装误差和使用误差。
From researching on the universal principle of feature fusion of image, a new algorithm was proposed which based on the 2 dimension principal component analyses(for short 2DPCA).
针对二维主成分分析（2DPCA）提取的是人脸的全局特征，但局部特征对人脸识别的作用非常大，提出了一种基于局部特征的自适应加权2DPCA。
From researching on the universal principle of feature fusion of image, a new algorithm was proposed which based on the 2 dimension principal component analyses(for short 2DPCA).
针对二维主成分分析（2DPCA）提取的是人脸的全局特征，但局部特征对人脸识别的作用非常大，提出了一种基于局部特征的自适应加权2DPCA。
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