intra-class

The recognition possibility for intra class target distortion version and misrecognition possibility for inter class target are two main performances of an automatic target recognition ( ATR) system.

对同类目标畸变不变的正确识别率与不同类目标分类误识别率是衡量一个自动目标识别（ATR）系统的两个最重要性能指标。

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The improved PCA is used to reduce the dimension first to get the optimal characteristic subspace of the original sample data set. In this process, the intra-class scatter matrix of the characteristic subspace should be ensured to be non-singular.

首先，用改进PCA算法对原样本降维，获得最优特征表示子空间；然后，在保证该子空间类内散度矩阵非奇异的基础上，作改进的线性判别分析。

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Is proposed, which explicitly takes into account the matrix-based intra-class submanifold and inter-class submanifold by integrating the local intra-class compactness information and the non-local inter-class separability information.

它通过结合局部类内紧凑信息和非局部类间分离信息显式地考虑了基于矩阵的类内子流形和类间子流形。

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They usually only fly intra-continental and have a single passenger class.

它们通常只是在内陆飞行,并且只拥有一种客运级别.

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The semiclassical density-matrix theory with carrier intraband relaxation broading is des-cribed.

本文简明地描述了由载流子带内弛豫加宽的半经典的密度矩阵理论.

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Intraclass correlation coefficient of dependent coun t data was discussed in this paper.

本研究探讨了非独立计数资料的内部相关性的测度方法.

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The inter spectral redundancy and intra spectral redundancy can be eliminated mostly by multilevel clustering algorithm with quickly convergent K means classification and the method clearing redundancy at step through enhancing the intra class pixel redundancy.

多层次聚类无损压缩就是利用改进的K-means聚类算法具有快速收敛的特点，和利用分层次去冗余的方法来聚类，因此可最大限度消除残差冗余。

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Results. Intraclass correlation coefficient showed good or very good agreement for most of the measurements.

结果: 同类相关系数显示,这些测量结果有很好甚至非常好的一致性.

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And can design independently, development intra-class correlation product.

并能自主设计, 研发同类相关产品.

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