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[Paper 리뷰] SwitchCodec: Adaptive Residual-Expert Sparse Quantization for High-Fidelity Neural Audio Coding
SwitchCodec: Adaptive Residual-Expert Sparse Quantization for High-Fidelity Neural Audio CodingNeural codec은 fixed codebook으로 인한 suboptimality가 존재함SwitchCodecResidual Expert Vector Quantization을 기반으로 bitrate를 codebook capacity와 decoupling 하고 각 quantizer의 utilization을 향상Variable-bitrate mechanism을 통해 expert quantizer를 adjust하여 추론 시 re-training 없이도 multi-bitrate operation을 지원논문 (ICASSP 2026) : Pap..
Paper/Neural Codec
2026. 3. 10. 10:45
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