zhixuhao / unet

unet for image segmentation
MIT License
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train problem loss first decrease and quickly increase #214

Open ljc1231 opened 3 years ago

ljc1231 commented 3 years ago

i use unet and loss is only generalized dice loss i use database on CT, input is 2562565 i found the loss first decrease ,but quickly increase like the picthure below image i tried trained it more time , finally the loss increase to 1, i don't know why

GalangZero13 commented 3 years ago

tell me your params