jianguolalala

https://github.com/Scalsol/mega.pytorch/blob/0f7f2cad2c494f8215c41aa2c2b82d3ac0046925/mega_core/data/datasets/vid_mega.py#L119 测试图片被global给覆盖了

it seems that only imagenet mean was used without std. and images were not normalized by 255. Do these steps matter in preprocessing? or make little difference.