2 papers
cs.CV2025
Optimal Transport Based Unsupervised Restoration Learning Exploiting Degradation Sparsity
Fei Wen, Wei Wang, Zeyu Yan +1
Optimal transport (OT) has recently been shown as a promising criterion for unsupervised restoration when no explicit prior model is available. Despite its theoretical appeal, OT s…
cs.SD2025
A Neural Speech Codec for Noise Robust Speech Coding
Jiayi Huang, Zeyu Yan, Wenbin Jiang +2
This paper considers the joint compression and enhancement problem for speech signal in the presence of noise. Recently, the SoundStream codec, which relies on end-to-end joint tra…