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k2-fsa / sherpa

Speech-to-text server framework with next-gen Kaldi
https://k2-fsa.github.io/sherpa
Apache License 2.0
521 stars 105 forks source link

Skip blank zipformer #364

Closed wd929 closed 1 year ago

wd929 commented 1 year ago

Hi all,

This PR is to support CTC Skip Blank in Triton Python for Zipformer Offline with greedy search. Have tested the audio wav, which can be recognized correctly.

Thanks!

wd929 commented 1 year ago

Have to mention that, exporting onnx model used in Triton is quite different from original BS exporting codes. Will add another PR to Icefall to show these differences.

csukuangfj commented 1 year ago

@wd929

Thanks! Is it ready for merge?

wd929 commented 1 year ago

Yes. Thanks!

csukuangfj commented 1 year ago

Thanks!