actually, I trained the UNet 2d Successfullly in 1 years ago, but I trained again in recently and out put error is
I don't change the parameter. original data dimension is 1000
I also try to train the new dataset which dimension is 12*12, but also failed
I think no need add 3 in third dimension, the data is 32 bit unsigned integer,, the mask is 8 bit-binary.
actually, I trained the UNet 2d Successfullly in 1 years ago, but I trained again in recently and out put error is
I don't change the parameter. original data dimension is 1000
I also try to train the new dataset which dimension is 12*12, but also failed
can you give me some hint?