The hybrid index hierarchy fuzzy decision-making method is proposed on the basis of the idea of hierarchy analysis, the fuzzy pattern recognition technique and the fuzzy consistent matrix.

应用层次分析的思想和模糊模式识别方法，在引入模糊一致判断矩阵的基础上，提出了混合指标层次模糊决策方法。

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And in the feature extraction process, a new face recognition method based on CSVD and non Negative Matrix Factorization (NMF) is presented.

并在特征提取环节，提出CSVD算法与非负矩阵因子算法特征数据相融合的人脸识别算法。

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Based on classify criterion matrix, single-valued whitenization weight function and reliability code, grey attribute recognition clustering method is put forward.

运用分类标准矩阵、单指标白化权函数和置信度原则，提出了基于属性识别的灰色聚类方法。

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What's more, Nikon's Scene Recognition system draws upon the 420-pixel RGB color 3D Matrix Meter for outstanding exposures under a variety of lighting conditions by integrating a database of tens of thousands of sample images.

ENGADGET: Nikon D3100 gets real, adds 1080p movie mode with continuous autofocus