wliafe/PSG
Panoptic Scene Graph PSG(Panoptic Scene Graph)是面向全景场景图生成的数据集。每个场景图节点不仅包含对象类别和边界框,还通过 panoptic segmentation mask 与像素级区域对应。数据集同时覆盖 thing 和 stuff 类别。 本仓库将 RGB 图片和 panoptic PNG 直接嵌入 Parquet。通过 Hugging Face Image feature 加载后,两者都会解码为 Pillow 图像,不需要额外下载图片目录。 数据集规模 Split 样本 对象 / segments 关系 train 46,563 513,243 261,666 validation 2,186 24,910 13,705 总计 48,749 538,153 275,371 validation 对应完整 PSG 发布版中的官方 test split。完整发布版带有 test ground truth,因此这里保留其对象、mask… See the full description on the dataset page: https://huggingface.co/datasets/wliafe/PSG.
| Author / organization | wliafe |
|---|---|
| Downloads | 315 (as reported by Hugging Face) |
| Likes | 0 |
| Created | 27 July 2026 |
| Last updated at source | 28 July 2026 |
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