BriefGPT.xyz
Mar, 2024
基于自适应变点检测和主动学习的从弱到强声音事件标签转换
From Weak to Strong Sound Event Labels using Adaptive Change-Point Detection and Active Learning
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John Martinsson, Olof Mogren, Maria Sandsten, Tuomas Virtanen
TL;DR
该研究提出了一种基于自适应变点检测(A-CPD)的音频切分方法,用于机器辅助对音频录音片段进行弱标签注释,旨在最大程度地获取关于目标声音的时间激活信息,并通过有限的注释资源实现高质量的强标签。
Abstract
In this work we propose an
audio recording segmentation
method based on an
adaptive change point detection
(A-CPD) for machine guided
weak label
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