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cs.SD2026
AffectCodec: Emotion-Preserving Neural Speech Codec for Expressive Speech Modeling
Jiacheng Shi, Hongfei Du, Xinyuan Song +3
Neural speech codecs provide discrete representations for speech language models, but emotional cues are often degraded during quantization. Existing codecs mainly optimize acousti…
cs.SD2024
Describe Where You Are: Improving Noise-Robustness for Speech Emotion Recognition with Text Description of the Environment
Seong-Gyun Leem, Daniel Fulford, Jukka-Pekka Onnela +2
Speech emotion recognition (SER) systems often struggle in real-world environments, where ambient noise severely degrades their performance. This paper explores a novel approach th…