10 citations · 25 across the 10 of their papers we have counts for
4 papers · 1 filter
Duplex Diffusion Models Improve Speech-to-Speech Translation
Xianchao Wu
Speech-to-speech translation is a typical sequence-to-sequence learning task that naturally has two directions. How to effectively leverage bidirectional supervision signals to pro…
Enhancing Unsupervised Speech Recognition with Diffusion GANs
Xianchao Wu
We enhance the vanilla adversarial training method for unsupervised Automatic Speech Recognition (ASR) by a diffusion-GAN. Our model (1) injects instance noises of various intensit…
Attention Enhanced Citrinet for Speech Recognition
Xianchao Wu
Citrinet is an end-to-end convolutional Connectionist Temporal Classification (CTC) based automatic speech recognition (ASR) model. To capture local and global contextual informati…
Deep Sparse Conformer for Speech Recognition
Xianchao Wu
Conformer has achieved impressive results in Automatic Speech Recognition (ASR) by leveraging transformer's capturing of content-based global interactions and convolutional neural…