no code implementations • 18 Jul 2022 • Xue Jiang, Xiulian Peng, Huaying Xue, Yuan Zhang, Yan Lu
Neural audio/speech coding has recently demonstrated its capability to deliver high quality at much lower bitrates than traditional methods.
no code implementations • 7 Jul 2022 • Xue Jiang, Xiulian Peng, Huaying Xue, Yuan Zhang, Yan Lu
In this paper, we introduce a cross-scale scalable vector quantization scheme (CSVQ), in which multi-scale features are encoded progressively with stepwise feature fusion and refinement.
no code implementations • 24 Jan 2022 • Xue Jiang, Xiulian Peng, Chengyu Zheng, Huaying Xue, Yuan Zhang, Yan Lu
Deep-learning based methods have shown their advantages in audio coding over traditional ones but limited attention has been paid on real-time communications (RTC).