评测语音音色属性的对比感知，用感官描述词量化声音差异。
The Voice Timbre Attribute Detection 2025 Challenge Evaluation Plan
- 用亮度、粗粝度等感官词描述语音音色，通过两声对比评估。
- 2025年10月在江苏镇江举办会议，公布挑战赛成果。
- 适合语音感知、音色分析与人机交互研究者参考。
语音音色指人耳感知到的个体声音独特品质，区别于他人。2025年语音音色属性检测（VtaD 2025）挑战赛聚焦于以比较方式解释语音音色属性。该挑战将人类对音色的印象用一组感官描述词（如明亮、粗粝、柔和、磁性等）进行语义化表达，并基于特定描述维度上两段语音的强度对比来解析音色差异。本挑战赛自2025年5月启动，将于同年10月在中国镇江举行的NCMMSC2025会议上发布最终成果报告。
原文摘要 · Abstract (English)
Voice timbre refers to the unique quality or character of a person's voice that distinguishes it from others as perceived by human hearing. The Voice Timbre Attribute Detection (VtaD) 2025 challenge focuses on explaining the voice timbre attribute in a comparative manner. In this challenge, the human impression of voice timbre is verbalized with a set of sensory descriptors, including bright, coarse, soft, magnetic, and so on. The timbre is explained from the comparison between two voices in their intensity within a specific descriptor dimension. The VtaD 2025 challenge starts in May and culminates in a special proposal at the NCMMSC2025 conference in October 2025 in Zhenjiang, China.
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