1 Commits (b34933d9ee3b61dbbd642fd02f244c36d0d14550)

Author	SHA1	Message	Date
FlyingQianMM	0aee1f0074	add sigmoid focal loss operator for supporting retinanet (#17895) ... * test=develop add sigmoid_focal_loss for supporting retinanet * test=develop add test_layers * test=develop add API.spc * test=develop alter sigmoid_focal_loss_op.cc * test=develop alter detection.py * test=develop alter API.spec * test=develop alter round 1 * test=develop alter simooid_focal_loss * test=develop alter sigmoid_focal_loss_op.cc * test=develop alter test_layers.py * test=develop alter paddle/fluid/API.spec * test=develop alter sigmoid_focal_loss_op.cu * test=develop alter paddle/fluid/operators/detection/sigmoid_focal_loss_op.cc	6 years ago