Commit Graph

9 Commits

Author SHA1 Message Date
Karel Vesely
38c072dcb2 Track token scores (#571)
* add export of per-token scores (ys, lm, context)

- for best path of the modified-beam-search decoding of transducer

* refactoring JSON export of OnlineRecognitionResult, extending pybind11 API of OnlineRecognitionResult

* export per-token scores also for greedy-search (online-transducer)

- export un-scaled lm_probs (modified-beam search, online-transducer)
- polishing

* fill lm_probs/context_scores only if LM/ContextGraph is present (make Result smaller)
2024-02-29 06:28:45 +08:00
Wei Kang
513dfaa552 Support contextual-biasing for streaming model (#184)
* Support contextual-biasing for streaming model

* The whole pipeline runs normally

* Fix comments
2023-06-30 16:46:24 +08:00
Fangjun Kuang
ad05f52666 Add timestamps for streaming ASR. (#123) 2023-04-19 16:02:37 +08:00
Fangjun Kuang
7f72c13d9a Code refactoring (#74)
* Don't reset model state and feature extractor on endpointing

* support passing decoding_method from commandline

* Add modified_beam_search to Python API

* fix C API example

* Fix style issues
2023-03-03 12:10:59 +08:00
PF Luo
5326d0f81f add modified beam search (#69) 2023-03-01 15:32:54 +08:00
Fangjun Kuang
124384369a Add endpointing (#54) 2023-02-22 15:35:55 +08:00
Fangjun Kuang
ea09d5fbc5 Add Python API (#31) 2023-02-19 19:36:03 +08:00
Fangjun Kuang
ebc3b47fb8 add online-recognizer (#29) 2023-02-19 12:45:38 +08:00
Fangjun Kuang
0f6f58d1d3 Add online transducer decoder (#27) 2023-02-19 10:39:07 +08:00