ShenGroup/SceneTrans
收藏资源简介:
SceneTrans是一个合成的室内场景图像对(A/B对)数据集,用于场景变化检测或找不同研究。每个图像对展示了同一场景在进行物体级别编辑(包括添加、移动、移除或保持不变)前后的状态,并附带自然语言描述和相应动作。所有场景均使用NVIDIA Isaac Sim 5.1.0从USD资产渲染,提供RGB、深度和分割模态,以及关于变化的地面真实元数据。数据集包含8个室内场景,总计约14,605个图像对,以每个场景的.zip存档形式分发。变更类型分为四类:添加、移动、移除和不变。许可证为Creative Commons Attribution 4.0 International License (CC BY 4.0)。
SceneTrans is a synthetic dataset of paired indoor scene images (A/B pairs) for scene change detection / spot-the-difference research. Each pair shows the same scene before and after an object-level edit — an object being added, moved, removed, or left unchanged — together with a natural-language description and the corresponding action. All scenes are rendered with NVIDIA Isaac Sim 5.1.0 from USD assets, and come with RGB, depth, and segmentation modalities plus ground-truth metadata about what changed. The dataset spans 8 indoor scenes and roughly 14,605 pairs in total, distributed as per-scene .zip archives. Change types include Add, Move, Remove, and Unchanged. Released under the Creative Commons Attribution 4.0 International License (CC BY 4.0).




