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question about per channel pixel-noise augmentation strategy #14

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leon532 opened this issue Jul 30, 2021 · 1 comment

leon532 commented Jul 30, 2021

请教一下，per channel pixel-noise这个augmentation主要是针对什么问题呢？我理解是可以提升网络输出旋转角的稳定性？这个augmentation策略对于结果是否有明显的收益呢？是否可以分享一下，感谢

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HongwenZhang commented Jul 31, 2021

你好，这个主要是对输入图像的颜色做的augmentation，这种augmentation在图像处理相关任务中是比较常用的做法，一般2D/3D姿态估计网络的训练中都有这个augmentation操作

HongwenZhang closed this as completed

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