Pictures of the normal and unnormal 500 each, unnormal images may be more than the normal picture erythema, mainly used to detect abnormal skin, consult, I use 9 layer CNN model, trian can acc=1.0, but the highest val set only 0.8, 0.9
can not meet the requirementsAsk: what is the better model, or have done, for help

CodePudding user response:

If verification is not, usually try to increase positive goal as a new relevant loss function, to improve the model generalization ability,
In addition, your picture is much erythema, good try annotation, separated with UNet, foreground, background,