Light Industrial Building HSI (LIBHSI) dataset

LIBHSI数据集是由澳大利亚联邦科学与工业研究组织的数据61（成像与计算机视觉组）创建，专注于轻工业环境中的建筑立面材料分类。该数据集包含513张高光谱图像及其对应的RGB图像，每张高光谱图像由204个波段组成，空间分辨率为512 x 512像素。数据集通过外部数据标注公司进行标注，每个像素都被赋予一个类别标签，共有44个类别。此数据集旨在通过自动化技术识别建筑立面材料，适用于建筑材料分类和建筑立面分割的研究，特别是在轻工业区域的应用。

The LIBHSI dataset was developed by Data61 (Imaging and Computer Vision Group) of the Commonwealth Scientific and Industrial Research Organisation (CSIRO) of Australia, focusing on the classification of building facade materials in light industrial environments. This dataset consists of 513 hyperspectral images and their corresponding RGB images. Each hyperspectral image is composed of 204 spectral bands and has a spatial resolution of 512 × 512 pixels. The dataset was annotated by an external data annotation firm, where each pixel is assigned a category label, with a total of 44 categories. This dataset is designed for automated identification of building facade materials, and is applicable to research on building material classification and building facade segmentation, particularly for applications in light industrial regions.