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eess.AS2021
ChannelAugment: Improving generalization of multi-channel ASR by training with input channel randomization
Marco Gaudesi, Felix Weninger, Dushyant Sharma +1
End-to-end (E2E) multi-channel ASR systems show state-of-the-art performance in far-field ASR tasks by joint training of a multi-channel front-end along with the ASR model. The mai…
eess.AS2021
Dual-Encoder Architecture with Encoder Selection for Joint Close-Talk and Far-Talk Speech Recognition
Felix Weninger, Marco Gaudesi, Ralf Leibold +2
In this paper, we propose a dual-encoder ASR architecture for joint modeling of close-talk (CT) and far-talk (FT) speech, in order to combine the advantages of CT and FT devices fo…