Initial OCR to support ALPR mode with country support

modules/ANSOCR/ANSRTOCR/PaddleOCRV5RTEngine.cpp

@@ -147,5 +147,11 @@ std::vector<OCRPredictResult> PaddleOCRV5RTEngine::ocr(const cv::Mat& image) {
     }
 }
 
+TextLine PaddleOCRV5RTEngine::recognizeOnly(const cv::Mat& croppedImage) {
+    std::lock_guard<std::recursive_mutex> lock(_mutex);
+    if (!recognizer_ || croppedImage.empty()) return { "", 0.0f };
+    return recognizer_->Recognize(croppedImage);
+}
+
 } // namespace rtocr
 } // namespace ANSCENTER

modules/ANSOCR/ANSRTOCR/PaddleOCRV5RTEngine.h

@@ -31,6 +31,9 @@ public:
     // Run full OCR pipeline: detect → crop → [classify →] recognize
     std::vector<OCRPredictResult> ocr(const cv::Mat& image);
 
+    // Run recognizer only on a pre-cropped text image (no detection step)
+    TextLine recognizeOnly(const cv::Mat& croppedImage);
+
     // Configuration setters
     void SetDetMaxSideLen(int v) { detMaxSideLen_ = v; }
     void SetDetDbThresh(float v) { detDbThresh_ = v; }