how to commpute normalize accorcoding to casia-surf val?

[eeric]

##accorcoding to casia-surf val to commpute
normalize = transforms.Normalize(mean=[0.14300402, 0.1434545, 0.14277956],
std=[0.10050353, 0.100842826, 0.10034215])
how to commpute normalize? do you have any references?
how about training effect using normalize?

[RishengZhou]

##accorcoding to casia-surf val to commpute
normalize = transforms.Normalize(mean=[0.14300402, 0.1434545, 0.14277956],
std=[0.10050353, 0.100842826, 0.10034215])
how to commpute normalize? do you have any references?
how about training effect using normalize?

Have you found out how to compute the value of normalize ? It also confusd me.