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/**
* \file imperative/src/impl/ops/nms.cpp
* MegEngine is Licensed under the Apache License, Version 2.0 (the "License")
*
* Copyright (c) 2014-2021 Megvii Inc. All rights reserved.
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT ARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
*/
#include "../op_trait.h"
#include "megbrain/imperative/ops/autogen.h"
#include "megbrain/opr/standalone/nms_opr.h"
namespace mgb {
namespace imperative {
using NMSKeepOpr = opr::standalone::NMSKeep;
namespace {
cg::OperatorNodeBase* apply_on_var_node(const OpDef& def, const VarNodeArray& inputs) {
auto&& nms_keep = def.cast_final_safe<NMSKeep>();
NMSKeepOpr::Param param;
param.iou_thresh = nms_keep.iou_thresh;
param.max_output = nms_keep.max_output;
OperatorNodeConfig config{nms_keep.make_name()};
return NMSKeepOpr::make(inputs[0], param, config).node()->owner_opr();
}
OP_TRAIT_REG(NMSKeep, NMSKeep, NMSKeepOpr)
.apply_on_var_node(apply_on_var_node)
.fallback();
} // anonymous namespace
} // namespace imperative
} // namespace mgb
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