Haoyu123123/loom-of-time-data
收藏Hugging Face2026-04-22 更新2026-04-26 收录
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https://hf-mirror.com/datasets/Haoyu123123/loom-of-time-data
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资源简介：
Loom of Time — Training Data是一个用于训练ResNet18区域分类器的频谱图数据集，主要应用于中国民间音乐的分类。数据集包含来自五个不同地区（江南、陕西、云贵、华南和东北）的中国民间音乐的频谱图。每个频谱图是一个224×224的PNG图像，由6秒的音频片段生成，采样率为22,050 Hz，使用梅尔频谱（128个梅尔频段，跳长512，FFT大小2048）和岩浆色图。数据集主要用于非商业研究用途，遵循CC BY-NC 4.0许可证。
Loom of Time — Training Data is a spectrogram dataset used to train the ResNet18 regional classifier for Chinese folk music classification. The dataset includes spectrograms from five different regions (Jiangnan, Shaanxi, Yungui, Huanan, and Dongbei) of Chinese folk music. Each spectrogram is a 224×224 PNG image generated from a 6-second audio clip at 22,050 Hz, using mel-spectrograms (128 mel bins, hop length 512, FFT size 2048) with a magma colormap. The dataset is intended for non-commercial research use under the CC BY-NC 4.0 license.
提供机构：
Haoyu123123
