2 papers
eess.AS2026
Entropy-Guided GRVQ for Ultra-Low Bitrate Neural Speech Codec
Yanzhou Ren, Noboru Harada, Daiki Takeuchi +6
Neural audio codec (NAC) is essential for reconstructing high-quality speech signals and generating discrete representations for downstream speech language models. However, ensurin…
cs.SD2025
Accelerated Convolutive Transfer Function-Based Multichannel NMF Using Iterative Source Steering
Xuemai Xie, Xianrui Wang, Liyuan Zhang +2
Among numerous blind source separation (BSS) methods, convolutive transfer function-based multichannel non-negative matrix factorization (CTF-MNMF) has demonstrated strong performa…