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55 lines
1.8 KiB
C++
55 lines
1.8 KiB
C++
// Copyright (c) 2025 PaddlePaddle Authors. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#pragma once
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#include "src/modules/text_recognition/predictor.h"
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struct TextRecognitionParams {
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absl::optional<std::string> model_name = absl::nullopt;
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absl::optional<std::string> model_dir = absl::nullopt;
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absl::optional<std::string> lang = absl::nullopt;
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absl::optional<std::string> ocr_version = absl::nullopt;
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absl::optional<std::string> vis_font_dir = absl::nullopt;
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absl::optional<std::string> device = absl::nullopt;
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std::string precision = "fp32";
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bool enable_mkldnn = true;
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int mkldnn_cache_capacity = 10;
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int cpu_threads = 8;
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int batch_size = 1;
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absl::optional<std::vector<int>> input_shape = absl::nullopt;
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};
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class TextRecognition {
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public:
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TextRecognition(
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const TextRecognitionParams ¶ms = TextRecognitionParams());
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std::vector<std::unique_ptr<BaseCVResult>> Predict(const std::string &input) {
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std::vector<std::string> inputs = {input};
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return Predict(inputs);
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};
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std::vector<std::unique_ptr<BaseCVResult>>
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Predict(const std::vector<std::string> &input);
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void CreateModel();
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absl::Status CheckParams();
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static TextRecPredictorParams
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ToTextRecognitionModelParams(const TextRecognitionParams &from);
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private:
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TextRecognitionParams params_;
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std::unique_ptr<BasePredictor> model_infer_;
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};
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