Dataset · Hugging Face

XianKa-Zhong/XianKa-Cat-4D-Data

Name: XianKa-Cat-4D-Data
Creator: XianKa-Zhong
Keywords: size_categories:n<1K, format:imagefolder, modality:image, library:datasets, library:mlcroissant, region:us

XianKa-Cat-4D-Data 两位抖音博主的视频数据集 + SAM 2.1 语义分割结果，按博主（抖音号/UID）分别打包。本数据集不包含 4D 重建点云——请使用 4RC 对视频自行运行 4D 重建。内容文件/目录说明 28680959431.tar 博主"显卡从"（抖音号 28680959431）：1342 个视频 + metadata.json 28680959431_seg.tar 该博主的 SAM 2.1 分割结果 96187538465.tar 博主"史官"（抖音号 96187538465）：569 个视频 + metadata.json 96187538465_seg.tar 该博主的 SAM 2.1 分割结果 examples/ 每位博主 10 个样例（视频 + 对应分割），平铺可直接在线浏览 manifest.json 打包清单与统计视频文件名为序号_作品ID.mp4；metadata.json 中 aweme_id 与作品 ID… See the full description on the dataset page: https://huggingface.co/datasets/XianKa-Zhong/XianKa-Cat-4D-Data.

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Author / organization	XianKa-Zhong
Downloads	228 (as reported by Hugging Face)
Likes	0
Created	18 September 2026
Last updated at source	18 September 2026

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