Add C++ and Python API for Dolphin CTC models (#2085)

2025-04-02 19:09:00 +08:00
parent 1316719e23
commit 0de7e1b9f0
27 changed files with 671 additions and 26 deletions
--- a/sherpa-onnx/csrc/online-recognizer-transducer-impl.h
+++ b/sherpa-onnx/csrc/online-recognizer-transducer-impl.h
@@ -41,6 +41,9 @@ OnlineRecognizerResult Convert(const OnlineTransducerDecoderResult &src,
  std::string text;
  for (auto i : src.tokens) {
    auto sym = sym_table[i];
+    if (sym == "<unk>") {
+      continue;
+    }

    text.append(sym);