A polarizing prism was designed for distributed polarization coupling analyzer ( DPCA ).

本文设计了用于光纤寄生偏振耦合测试系统 ( pca ) 的偏振棱镜.

A second-order feature selection method based on complete 2DPCA is proposed for face recognition.

提出一种基于完全二维主元分析（2DPCA）的二次特征选择方法用于人脸识别。