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paddlepaddle--paddle/paddle/phi/kernels/yolo_loss_kernel.h
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2026-07-13 12:40:42 +08:00

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// Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#pragma once
#include "paddle/phi/core/dense_tensor.h"
namespace phi {
template <typename T, typename Context>
void YoloLossKernel(const Context& dev_ctx,
const DenseTensor& x,
const DenseTensor& gt_box,
const DenseTensor& gt_label,
const optional<DenseTensor>& gt_score,
const std::vector<int>& anchors,
const std::vector<int>& anchor_mask,
int class_num,
float ignore_thresh,
int downsample_ratio,
bool use_label_smooth,
float scale_x_Y,
DenseTensor* loss,
DenseTensor* objectness_mask,
DenseTensor* gt_match_mask);
} // namespace phi