metric learning计算权重的一个实例，文件数据需要替换-metric learning

As signatures are widely accepted bio-metric for authentication and identification of a person because every person has a distinct signature with its specific behavioral property, so it is very much necessary to prove the authenticity of signature

用于度量学习，可以用于特征分类，最常应用于行人重识别的研究过程(For metric learning, it can be used in feature classification, and is most often used in the research process of pedestrian re identification)

Person Re-identification by Local Maximal Occurrence Representation and Metric Learning 论文代码(Person Re-identification by Local Maximal Occurrence Representation and Metric Learning)