jimitshah77/Focal-CTC-OMR
Focal CTC for End-To-End OMR task with Class Imbalance, SangCTC (Part I)
Jupyter NotebookMIT
Issues
- 17
After few step Loss explodes/vanishes and than in the later epochs it produces 'Nan' as loss output.
#1 opened by cjt222 - 1
Have you get a best value of gamma and alpha?
#3 opened by cjt222 - 1
I have a question of gamma value in paper, In fact, if gamma less than one, if p values is bigger which means this is easy example, and (1-p)**gamma will result in a bigger weight for ctc loss， it is different from idea of focal loss. As in paper, easy example will get bigger weight and hard example get less weight
#2 opened by cjt222