WHU-RS19

WHU-RS19是一组从Google Earth导出的卫星图像，它提供高达0.5 m的高分辨率卫星图像。下图中显示了数据库的一些样本。它包含高分辨率卫星图像中的19类有意义的场景，包括机场，海滩，桥梁，商业，沙漠，农田，足球场，森林，工业，草地，山脉，公园，停车场，池塘，港口，火车站，住宅，河流和高架桥。对于每个班级，大约有50个样本。值得注意的是，同一类的图像样本是从不同分辨率的卫星图像中的不同区域收集的，然后可能具有不同的比例，方向和照度。

WHU-RS19 is a high-resolution satellite image dataset exported from Google Earth, with a spatial resolution up to 0.5 meters. Some samples of this database are shown in the following figure. It consists of 19 meaningful scene categories from high-resolution satellite imagery, including airports, beaches, bridges, commercial areas, deserts, farmlands, football stadiums, forests, industrial zones, grasslands, mountains, parks, parking lots, ponds, ports, railway stations, residential areas, rivers, and viaducts. For each category, there are approximately 50 samples. Notably, image samples of the same category are collected from different regions of satellite images with varying resolutions, and thus may have different scales, orientations, and illumination conditions.

搜集汇总

背景与挑战

背景概述

WHU-RS19是一个高分辨率卫星图像数据集，包含从Google Earth导出的19类场景图像，每类约50个样本，适用于遥感场景分类研究。图像具有高达0.5米的分辨率，且样本在比例、方向和照度上具有多样性，由武汉大学和巴黎高等电信学院于2010年发布。