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正负样本分类 样本制作

于 2022-05-15 发布 文件大小:12.31 kB
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用Matlab写的一个手动制作样本的一个GUI 用来手动标记正训练样本和负训练样本。 ————————————————————————————————————— 1.首先输入要标定的数据库目录、要存放正训练样本的目录、要存放负训练样本的目录 2.点击“开始”,程序自动依次显示数据库目录中的图片 3.点击“正例”或“反例”将会把当前图片复制到相应目录 4.可以在图片上点击拖动圈出一个区域,以截取圈出的区域作为样本 5.选中“约束选取比例”可以使得最终选取的样本有固定的大小

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