DESED dataset, MAESTRO Real dataset
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DCASE 2024挑战赛任务4涉及两个数据集:DESED和MAESTRO Real。DESED数据集包含10秒的家庭环境录音或合成音频,标注了10类声音事件。MAESTRO Real数据集则包含长格式真实世界录音,标注了17类声音事件,其中11类用于评估。这两个数据集的创建旨在通过不同的标注粒度和来源,提高声音事件检测的性能和泛化能力。
Task 4 of the DCASE 2024 Challenge encompasses two datasets: DESED and MAESTRO Real. The DESED dataset comprises 10-second household environmental or synthetic audio recordings annotated with 10 sound event classes. The MAESTRO Real dataset, by contrast, includes long-form real-world audio recordings annotated with 17 sound event classes, 11 of which are utilized for evaluation. The development of these two datasets is intended to enhance the performance and generalization ability of sound event detection systems by leveraging different annotation granularities and data sources.




