sumantadasdotdelhi/pfm1-kriging-hsi
收藏资源简介:
该数据集包含为IEEE国际地球科学与遥感研讨会(IGARSS)2026准备的可见光和近红外(VNIR)高光谱成像(HSI)数据。此版本是原始基准数据集的精炼子集,专注于一个空间子集区域,仅包含PFM-1地雷目标,并提供了高精度的像素级二进制地面真实掩码。数据采集自一个控制测试场,其中布置了143个真实模拟的地雷和未爆弹药目标(表面、部分埋藏和完全埋藏)。数据采集使用安装在多传感器无人机平台上的Headwall Nano-Hyperspec®传感器完成,飞行高度约20.6米。传感器光谱范围为398-1002 nm,共270个波段,地面采样距离约为1.29厘米。
This dataset contains Visible and Near-Infrared (VNIR) Hyperspectral Imaging (HSI) data prepared for the IEEE International Geoscience and Remote Sensing Symposium (IGARSS) 2026. This specific version is a refined subset of the original benchmark dataset, focusing on a spatially subsetted region containing only PFM-1 landmine targets and includes high-accuracy, pixel-wise binary ground truth masks. The data was collected over a controlled test field seeded with 143 realistic surrogate landmine and UXO targets (surface, partially buried, and fully buried). Data acquisition was performed using a Headwall Nano-Hyperspec® sensor mounted on a multi-sensor UAV platform flown at an altitude of ~20.6 m. The sensor has a spectral range of 398–1002 nm with 270 bands and an approximate ground sampling distance of 1.29 cm.




