2 Commits (7f7dfccf20347eb9f0600b15a6472c32f1c34c4b)

Author	SHA1	Message	Date
FlyingQianMM	944c3165ec	fix type error of std::pow in sigmoid_focal_loss_op.cu and sigmoid_focal_loss_op.h (#18152) ... * test=develop fix type error of std::pow in sigmoid_focal_loss_op.cu and sigmoid_focal_loss_op.h * test=develop fix wrong code stype in sigmoid_focal_loss_op.cu and sigmoid_focal_loss_op.h	6 years ago
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