Add PaddleOCRv3 & PaddleOCRv2 Support (#139)

* Add PaddleOCR Support

* Add PaddleOCR Support

* Add PaddleOCRv3 Support

* Add PaddleOCRv3 Support

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Add PaddleOCRv3 Support

* Add PaddleOCRv3 Supports

* Add PaddleOCRv3 Suport

* Fix Rec diff

* Remove useless functions

* Remove useless comments

* Add PaddleOCRv2 Support

csrc/fastdeploy/vision/ocr/ppocr/utils/ocr_utils.h

@@ -0,0 +1,35 @@
+// 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 <set>
+#include <vector>
+#include "fastdeploy/core/fd_tensor.h"
+#include "fastdeploy/utils/utils.h"
+#include "fastdeploy/vision/common/result.h"
+
+#include "opencv2/core.hpp"
+#include "opencv2/imgcodecs.hpp"
+#include "opencv2/imgproc.hpp"
+
+namespace fastdeploy {
+namespace vision {
+namespace ocr {
+
+cv::Mat GetRotateCropImage(const cv::Mat &srcimage,
+                           const std::array<int, 8> &box);
+}  // namespace ocr
+}  // namespace vision
+}  // namespace fastdeploy