Initial setup for CLion

ANSOCR/ANSONNXOCR/ONNXOCRClassifier.h

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+#pragma once
+
+#include "ONNXOCRTypes.h"
+#include "ONNXEngine.h"
+#include <vector>
+#include <mutex>
+
+namespace ANSCENTER {
+namespace onnxocr {
+
+class ONNXOCRClassifier : public BasicOrtHandler {
+public:
+    explicit ONNXOCRClassifier(const std::string& onnx_path, unsigned int num_threads = 1);
+    ~ONNXOCRClassifier() override = default;
+
+    // Classify text orientation for a list of cropped images
+    // Returns vector of (cls_label, cls_score) pairs
+    // cls_label: 0 = normal, 1 = rotated 180 degrees
+    void Classify(std::vector<cv::Mat>& img_list,
+                  std::vector<int>& cls_labels,
+                  std::vector<float>& cls_scores,
+                  float cls_thresh = kClsThresh);
+
+private:
+    Ort::Value transform(const cv::Mat& mat) override;
+    Ort::Value transformBatch(const std::vector<cv::Mat>& images) override;
+
+    std::mutex _mutex;
+};
+
+} // namespace onnxocr
+} // namespace ANSCENTER