PaddleSpeech/deepspeech/decoders

Decoders

Reference

CTC Prefix Beam Search

• Sequence Modeling With CTC
• First-Pass Large Vocabulary Continuous Speech Recognition using Bi-Directional Recurrent DNNs

CTC Prefix Score & Join CTC/ATT One-passing Decoding

• Hybrid CTC/Attention Architecture for End-to-End Speech Recognition
• Vectorized Beam Search for CTC-Attention-based Speech Recognition

Streaming Join CTC/ATT Beam Search

• STREAMING TRANSFORMER ASR WITH BLOCKWISE SYNCHRONOUS BEAM SEARCH