3MOS
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3MOS数据集由国防科技大学创建,包含155,000对光学-SAR图像,涵盖6个商业卫星的数据,分辨率从1.25米到12.5米不等。数据集根据地形特征分为8个场景,包括城市、农村、平原、丘陵、山脉、水域、沙漠和冻土。该数据集旨在推动多模态图像匹配方法的发展,特别是在图像融合和视觉导航领域的应用。创建过程中,数据收集自不同卫星和Google Earth,经过预处理、手动注册、分割、场景分类和质量检查。3MOS数据集适用于评估和改进光学-SAR图像匹配算法,特别是在不同场景和分辨率下的性能。
The 3MOS Dataset was created by the National University of Defense Technology. It contains 155,000 pairs of optical-SAR images, covering data from 6 commercial satellites with resolutions ranging from 1.25 meters to 12.5 meters. The dataset is categorized into 8 terrain-based scenarios, including urban, rural, plain, hill, mountain, water body, desert, and permafrost. This dataset aims to promote the development of multimodal image matching methods, especially their applications in the fields of image fusion and visual navigation. During the dataset's creation, data was collected from various satellites and Google Earth, and underwent preprocessing, manual registration, segmentation, scene classification, and quality inspection. The 3MOS Dataset is suitable for evaluating and improving optical-SAR image matching algorithms, particularly their performance across different scenarios and resolution ranges.

- 13MOS: Multi-sources, Multi-resolutions, and Multi-scenes dataset for Optical-SAR image matching国防科技大学 · 2024年



