BRIGHT
收藏资源简介:
BRIGHT是首个开放访问、全球分布、事件多样化的多模态数据集,专门用于支持基于AI的灾害响应。它涵盖了五种自然灾害和两种人为灾害,覆盖全球12个地区,特别是发展中国家。数据集包含约4,500对光学和SAR图像,包含超过350,000个建筑物实例,空间分辨率在0.3到1米之间,提供了详细的建筑物表示。此外,BRIGHT也是IEEE GRSS Data Fusion Contest 2025 Track II的官方数据集。
BRIGHT is the first open-access, globally distributed, event-diverse multimodal dataset specifically designed to support AI-powered disaster response. It covers five natural disasters and two man-made disasters, spanning 12 regions across the globe with a particular focus on developing countries. The dataset contains approximately 4,500 pairs of optical and SAR (Synthetic Aperture Radar) images, over 350,000 building instances, and provides detailed building representations with spatial resolutions ranging from 0.3 to 1 meter. Additionally, BRIGHT serves as the official dataset for Track II of the IEEE GRSS Data Fusion Contest 2025.




