mirror of
https://github.com/PaddlePaddle/FastDeploy.git
synced 2025-10-06 00:57:33 +08:00
143506b654
* change ocr pre and post * add pybind * change ocr * fix bug * fix bug * fix bug * fix bug * fix bug * fix bug * fix copy bug * fix code style * fix bug * add new function * fix windows ci bug
63 lines
2.2 KiB
C++
63 lines
2.2 KiB
C++
// 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 "fastdeploy/vision/common/processors/transform.h"
|
|
#include "fastdeploy/vision/common/result.h"
|
|
#include "fastdeploy/vision/ocr/ppocr/utils/ocr_postprocess_op.h"
|
|
|
|
namespace fastdeploy {
|
|
namespace vision {
|
|
|
|
namespace ocr {
|
|
/*! @brief Postprocessor object for DBDetector serials model.
|
|
*/
|
|
class FASTDEPLOY_DECL DBDetectorPostprocessor {
|
|
public:
|
|
/** \brief Create a postprocessor instance for DBDetector serials model
|
|
*
|
|
*/
|
|
DBDetectorPostprocessor();
|
|
|
|
/** \brief Process the result of runtime and fill to results structure
|
|
*
|
|
* \param[in] tensors The inference result from runtime
|
|
* \param[in] results The output result of detector
|
|
* \param[in] batch_det_img_info The detector_preprocess result
|
|
* \return true if the postprocess successed, otherwise false
|
|
*/
|
|
bool Run(const std::vector<FDTensor>& tensors,
|
|
std::vector<std::vector<std::array<int, 8>>>* results,
|
|
const std::vector<std::array<int, 4>>& batch_det_img_info);
|
|
|
|
double det_db_thresh_ = 0.3;
|
|
double det_db_box_thresh_ = 0.6;
|
|
double det_db_unclip_ratio_ = 1.5;
|
|
std::string det_db_score_mode_ = "slow";
|
|
bool use_dilation_ = false;
|
|
|
|
private:
|
|
bool initialized_ = false;
|
|
PostProcessor post_processor_;
|
|
bool SingleBatchPostprocessor(const float* out_data,
|
|
int n2,
|
|
int n3,
|
|
const std::array<int, 4>& det_img_info,
|
|
std::vector<std::array<int, 8>>* boxes_result);
|
|
};
|
|
|
|
} // namespace ocr
|
|
} // namespace vision
|
|
} // namespace fastdeploy
|