ICASSP 2024语音信号改进挑战

IF 2.9 Q2 ENGINEERING, ELECTRICAL & ELECTRONIC
Nicolae-Cătălin Ristea;Babak Naderi;Ando Saabas;Ross Cutler;Sebastian Braun;Solomiya Branets
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引用次数: 0

摘要

ICASSP 2024语音信号改进挑战旨在推进通信系统中增强语音信号质量的研究。语音信号质量可以使用ITU-T P.835的SIG指标进行评估,并且仍然是音频通信和会议系统中的首要问题。例如,在ICASSP 2023深度噪声抑制挑战赛中,背景和整体质量的改善令人印象深刻,而语音信号的增强则没有统计学意义。为了改善语音信号,必须解决以下语音障碍领域:颜色、不连续性、响度、混响和噪声。为此,我们组织了ICASSP 2024语音信号改进挑战赛,这标志着第二次以信号为中心的挑战,建立在上一届ICASSP 2023语音信号改进挑战赛的成功基础上。为挑战提供了一个训练和测试集,并使用ITU-T P.804的听力阶段和单词准确率(WAcc)率的扩展众包实现来确定获胜者。结果表明,在所有测量的语音质量维度上都有显著的改善。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
ICASSP 2024 Speech Signal Improvement Challenge
The ICASSP 2024 Speech Signal Improvement Challenge aims to advance research in enhancing speech signal quality within communication systems. The speech signal quality can be assessed using the SIG metric from ITU-T P.835 and still remains a top issue in audio communication and conferencing systems. For example, in the ICASSP 2023 Deep Noise Suppression Challenge, the improvement in the background and overall quality is impressive, while the speech signal enhancement was not statistically significant. To improve the speech signal the following speech impairment areas must be addressed: coloration, discontinuity, loudness, reverberation, and noise. To this end, we organized ICASSP 2024 Speech Signal Improvement Challenge, which marks the second signal-focused challenge, built upon the success of the previous ICASSP 2023 Speech Signal Improvement Challenge. A training and test set was provided for the challenge, and the winners were determined using an extended crowdsourced implementation of ITU-T P.804’s listening phase and the word accuracy (WAcc) rate. The results show that significant improvement was made across all measured dimensions of speech quality.
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来源期刊
CiteScore
5.30
自引率
0.00%
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审稿时长
22 weeks
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