发布5万张高清图像的欧洲地标三维重建数据集，解决高质量数据稀缺问题。
TerraSky3D: Multi-View Reconstructions of European Landmarks in 4K
- 采集150个地面、空中及混合视角场景，每场景多角度拍摄高分辨率图像。
- 包含5万张图像、相机位姿、标定参数和深度图，支持复杂3D重建算法训练与评估。
- 专为挑战性3D重建任务设计，适合研究者训练和测试新模型。
尽管对更复杂的三维重建流程所需数据的需求日益增长，但可用的公开数据集仍然稀缺。现有3D数据集或分辨率低、场景数量少，或图像质量参差不齐（源自互联网），或仅限特定拍摄条件。为弥补这一空白，我们构建了TerraSky3D——一个高分辨率、大规模的3D重建数据集，包含50,000张图像，划分为150个地面、空中及混合视角场景，聚焦于欧洲地标。该数据集配有经过筛选的相机标定数据、相机位姿和深度图，旨在满足训练与评估3D重建相关算法的挑战性需求。
原文摘要 · Abstract (English)
Despite the growing need for data of more and more sophisticated 3D reconstruction pipelines, we can still observe a scarcity of suitable public datasets. Existing 3D datasets are either low resolution, limited to a small amount of scenes, based on images of varying quality because retrieved from the internet, or limited to specific capturing scenarios. Motivated by this lack of suitable 3D datasets, we captured TerraSky3D, a high-resolution large-scale 3D reconstruction dataset comprising 50,000 images divided into 150 ground, aerial, and mixed scenes. The dataset focuses on European landmarks and comes with curated calibration data, camera poses, and depth maps. TerraSky3D tries to answer the need for challenging dataset that can be used to train and evaluate 3D reconstruction-related pipelines.
Thank you to arXiv for use of its open access interoperability. PaperDance 不是 arXiv 官方产品；中文卡片由大模型生成，请以原文为准。