Initial commit: FunASR Speech Recognition Toolkit

Add complete FunASR codebase including models, runtime, and documentation.

runtime/tools/train_compile_ngram.sh

@@ -0,0 +1,21 @@
+chmod +x fst/*
+[ -f path.sh ] && . ./path.sh
+
+# download train corpus and lexicon
+wget https://isv-data.oss-cn-hangzhou.aliyuncs.com/ics/MaaS/ASR/requirements/lm.tar.gz
+tar -zxvf lm.tar.gz
+
+# train lm, make sure that srilm is installed
+bash fst/train_lms.sh
+
+# generate lexicon
+python3 fst/generate_lexicon.py lm/corpus.dict lm/lexicon.txt lm/lexicon.out 
+
+# Compile the lexicon and token FSTs
+fst/compile_dict_token.sh  lm lm/tmp lm/lang
+
+# Compile the language-model FST and the final decoding graph TLG.fst
+fst/make_decode_graph.sh lm lm/lang || exit 1;
+
+# Collect resource files required for decoding
+fst/collect_resource_file.sh lm lm/resource