alumae/gst-kaldi-nnet2-online
GStreamer plugin around Kaldi's online neural network decoder
Wraps Kaldi's SingleUtteranceNnet2Decoder with automatic iVector adaptation to audio streams, enabling real-time speech recognition within GStreamer pipelines. Supports structured JSON output including n-best hypotheses, word/phone alignments with confidence scores, language model rescoring, and optional online CMVN. Offers both single-threaded and parallel threaded decoding modes, with adaptation state persistence across utterances and model switching without restart.
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184
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100
Language
C++
License
Apache-2.0
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Last pushed
Oct 13, 2020
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