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有关于训练数据使用的请教 #102

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rainsoulsrx opened this issue Apr 8, 2024 · 0 comments
Open

有关于训练数据使用的请教 #102

rainsoulsrx opened this issue Apr 8, 2024 · 0 comments

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@rainsoulsrx
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你好，在论文中关于训练数据，写的是直接crop乘512*512的尺寸进行训练，请问是否需要提前做reszie等处理呢？如果不做的话，原始图像分辨率很大，如果直接crop出来512的图像区域，是不是很容易会crop到没有语义的背景区域呢？这种无语义的背景区域是否应该参与训练呢，另外crop之后的图像怎么和原始的llava标注信息对应上呢？
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@rainsoulsrx