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你好,多谢你的分享,我这边在安卓端跑成功了。但是每次需要计算一次图像的均值与方差,这个比较耗时。模型训练的时候没有指定固定的均值与方差吗?还有一个问题需要请教下: 1、原始的人脸区域图像作为ncnn输入,计算mean和vars,在进行ncnn的from_pixels_resize 2、原始的人脸区域resize为60*60 ,计算均值与方差,在进行ncnn的from_pixels,两种方式是不是第二种方式更符合训练流程?
The text was updated successfully, but these errors were encountered:
你可以测试一下,当时ncnn刚出来,我试着跑了一下,没有深入研究,我也看一下哪种好。
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@lsy17096535 嗯,好的,用图片体验了下,感觉没有啥区别。:expressionless:
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你好,多谢你的分享,我这边在安卓端跑成功了。但是每次需要计算一次图像的均值与方差,这个比较耗时。模型训练的时候没有指定固定的均值与方差吗?还有一个问题需要请教下:
1、原始的人脸区域图像作为ncnn输入,计算mean和vars,在进行ncnn的from_pixels_resize
2、原始的人脸区域resize为60*60 ,计算均值与方差,在进行ncnn的from_pixels,两种方式是不是第二种方式更符合训练流程?
The text was updated successfully, but these errors were encountered: