聚焦复杂场景下的通用语音增强，推动抗干扰能力提升
ICASSP 2026 URGENT Speech Enhancement Challenge
- 构建能应对多种噪声、口音和设备的通用语音增强框架
- 29支队伍提交有效结果，验证了技术可行性与社区热度
- 新增语音质量评估赛道，兼顾效果与感知体验
ICASSP 2026 URGENT 挑战赛延续系列传统，重点推进能够处理多样化失真、不同领域和输入条件的通用语音增强（SE）系统。本文详述了挑战赛的设计动机、任务定义、数据集、基线系统、评估协议及最终结果。挑战赛分为两个互补赛道：第一赛道聚焦通用语音增强，第二赛道引入增强后语音的质量评估。本次挑战吸引了超过80支团队注册，其中29支提交了有效参赛作品，显示出社区对鲁棒语音增强技术的高度关注与广泛参与。
原文摘要 · Abstract (English)
The ICASSP 2026 URGENT Challenge advances the series by focusing on universal speech enhancement (SE) systems that handle diverse distortions, domains, and input conditions. This overview paper details the challenge's motivation, task definitions, datasets, baseline systems, evaluation protocols, and results. The challenge is divided into two complementary tracks. Track 1 focuses on universal speech enhancement, while Track 2 introduces speech quality assessment for enhanced speech. The challenge attracted over 80 team registrations, with 29 submitting valid entries, demonstrating significant community interest in robust SE technologies.
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