Improve ANSCV

modules/ANSOCR/ANSRTOCR/RTOCRRecognizer.cpp

@@ -28,8 +28,11 @@ bool RTOCRRecognizer::Initialize(const std::string& onnxPath, const std::string&
         ANSCENTER::Options options;
         options.deviceIndex = gpuId;
         options.precision = ANSCENTER::Precision::FP16;
-        options.maxBatchSize = 1;
-        options.optBatchSize = 1;
+        // maxBatch=4 matches FaceRecognizer / ALPR configuration — allows the
+        // recognizer to process up to 4 detected text lines in one call,
+        // amortizing per-invocation overhead while keeping TRT workspace small.
+        options.maxBatchSize = 4;
+        options.optBatchSize = 4;
 
         // Fixed height, dynamic width for recognition
         options.minInputHeight = imgH_;