Unverified50% confidenceFactExact time
LeRobot中视频数据通过H.264或H.265编码压缩存储，每个数据集以episode为基本单位组织并包含metadata.json文件描述schema信息
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
8/29/2026
First Seen
Valid until: 11/27/2026
Sources
Related Entities
Related Claims
UnverifiedLeRobot v1 格式将图像数据以视频文件形式存储以节省空间，视频压缩可节省90%以上的存储但引入解码延迟和压缩伪影的权衡77% similarUnverifiedOpenAI's Sora and Google's VideoPoet both adopt the technical approach of compressing video frames into discrete tokens followed by autoregressive prediction65% similarUnverifiedModern video encoding formats such as H.264/H.265 use inter-frame prediction, where P-frames and B-frames require reference to preceding and following frames for decoding, meaning random access requires first decoding the nearest keyframe and then advancing frame by frame64% similarUnverifiedH.264 is currently the most widely used video compression standard, playable on virtually all devices and platforms.63% similar
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