PaddleX/libs/ultra-infer/ultra_infer/vision/detection/contrib/rknpu2/utils.h

// Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved.  //NOLINT
//
// 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 <cmath>
#include <cstdint>
#include <vector>

namespace ultra_infer {
namespace vision {
namespace detection {
float Clamp(float val, int min, int max);
int NMS(int valid_count, std::vector<float> &output_locations,
        std::vector<int> &class_id, std::vector<int> &order, float threshold,
        bool class_agnostic);

} // namespace detection
} // namespace vision
} // namespace ultra_infer