Low Latency End-to-End Streaming Speech Recognition with a Scout Network
Low Latency End-to-End Streaming Speech Recognition with a Scout Network
The attention-based Transformer model has achieved promising results for speech recognition (SR) in the offline mode.However, in the streaming mode, the Transformer model usually incurs significant latency to maintain its recognition accuracy when applying a fixed-length look-ahead window in each encoder layer.In this paper, we propose a novel low-latency streaming …