leee99/yt8m-h264
收藏Hugging Face2025-11-05 更新2025-11-15 收录
下载链接:
https://hf-mirror.com/datasets/leee99/yt8m-h264
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资源简介:
yt8m-h264是一个基于YouTube-8M数据集的轻量级衍生数据集,它提供了H.264 NAL units,适用于高效地进行bytestream级别的建模和压缩感知视频研究。该数据集直接以Arrow格式存储预处理的H.264 bytestream chunks,使得在加载时无需进行解码或使用FFMPEG。每个样本包含序列参数集(sps)、图片参数集(pps)和IDR图像切片NAL units,所有这些数据都是以原始字节的形式存储的。
yt8m-h264 is a lightweight derivative of the YouTube-8M dataset, providing H.264 NAL units for efficient bytestream-level modeling and compression-aware video research. The dataset stores pre-processed H.264 bytestream chunks directly in Arrow format, allowing for loading without the need for decoding or using FFMPEG. Each sample contains the sequence parameter set (sps), picture parameter set (pps), and IDR slice NAL units, all stored as raw byte arrays.
提供机构:
leee99



