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图片数据处理方法的讨论 #67
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可以的,这个链接里面就有我之前处理数据时,用到的图片缩放 |
NMF非负矩阵分解? 对于降维今天看了一下,我之前听到最多的就是PCA。但似乎不是那么回事。 |
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可以尝试图片处理中缩放,来将原始图片缩小,较少特征。
之后进行锐化,使图片更加清晰,特征更突出。
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