谢昕辰 a3b523e3fd dice loss (#396)
* dice loss

* format code, add docstring and calculate denominator without valid_mask

* minor change

* restore
2021-03-10 18:32:37 -08:00
..
2020-07-10 02:39:01 +08:00
2021-03-10 18:32:37 -08:00
2020-10-25 15:18:46 -07:00
2020-08-09 23:49:23 +08:00