GTAH
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GTAH数据集是由慕尼黑工业大学创建的大型合成数据集,包含85,881对高分辨率合成单目航空图像及其对应的像素级高度图。该数据集模拟了复杂的现实世界条件,包括多种高度分布、相机位置、角度、高度、天气类型和一天中的不同时间。GTAH数据集旨在支持跨数据集转移学习研究,特别是在单目高度估计任务中,解决不同城市间的高度分布差异问题,适用于城市规划、自动驾驶和机器人视觉等应用领域。
The GTAH dataset is a large-scale synthetic dataset created by the Technical University of Munich. It consists of 85,881 pairs of high-resolution synthetic monocular aerial images and their corresponding pixel-level height maps. This dataset simulates complex real-world conditions, including diverse height distributions, camera positions, angles, altitudes, weather types, and different times of the day. The GTAH dataset is designed to support cross-dataset transfer learning research, particularly for the monocular height estimation task, by addressing the issue of height distribution discrepancies across different cities. It is applicable to application fields such as urban planning, autonomous driving, and robotic vision.




