Wind Turbine Blade SfM Image Capturing Setups

The dataset contains 18 image datasets of a wind turbine blade section in an outdoor environment that are used for SfM reconstruction. The images are separated depending on the image capturing setup. The different setups are as follows: - Distance from camera to blade - 2m, 4m, 6m - Horizontal image overlap - number of images taken in a semi-circle around the wind turbine blade in vertical direction - 9, 17, 33 images - Vertical image angle change - number of bands of images, where the height is changed - each band contains an additional semi-circle of horizontal images - 1 or 2 vertical bands Images are taken with a Canon 6D DSLR camera and each image contains EXIF data about the camera settings used to capture it. From the 18 image datasets, 15 were reconstructed correctly using Agisoft Metashape and the resultant 3D meshes are added in .obj format. In addition, a horizontal 2D slice is taken from each 3D reconstruction for testing the captured blade's overall shape.

搜集汇总

背景与挑战

背景概述

该数据集包含18个风力涡轮机叶片截面的图像数据集，用于SfM重建，图像根据不同的拍摄设置进行分类。数据集还包含15个成功重建的3D网格和2D切片，用于测试叶片的整体形状。