---
license: apache-2.0
task_categories:
- text-to-image
tags:
- layout-to-image
---
# nuScenes-time-weather-GeoDiffusion Dataset Card

nuScenes-time-weather-GeoDiffusion is the official dataset annotation file used to train [GeoDiffusion](https://arxiv.org/abs/2306.04607) on the nuScenes dataset with time of day (i.e., daytime/night) and weather (i.e., sunny/rain).
Since the nuImages dataset does not equip with those meta tags, we opt for the nuScenes dataset and generate the 2D bounding box annotations via inference with a [Mask R-CNN](https://github.com/open-mmlab/mmdetection3d/tree/main/configs/nuimages#instance-segmentation) pre-trained on the nuImages dataset, which is then saved in the standard COCO format. 
Check detailed usage in our [Github repo](https://github.com/KaiChen1998/GeoDiffusion).