Dataset_QSM

The "Dataset_QSM.zip" file includes three directories: "opt," "optcsv," and "trans," which correspond to each project in the dataset. The "opt" directory contains the main
Quantitative Structure Model (QSM) files in ".mat" format. These files store the structural information of the tree cylinders, including their geometry and other relevant attributes.
In the "optcsv" directory, you can find the extracted features from the QSM files in a more accessible format, specifically as ".csv" files. These files contain
the selected features of the cylinders, making it easier to work with and analyze the QSM data. Lastly, the "trans" directory holds the transformation information files.
These files provide the necessary details for converting the location coordinates of the cylinders to the project's coordinate system.

“Dataset_QSM.zip”压缩包包含三个目录，分别为“opt”、“optcsv”与“trans”，对应数据集中的各个项目。“opt”目录存放主定量结构模型（Quantitative Structure Model, QSM）文件，格式为“.mat”。此类文件存储了树木圆柱的结构信息，涵盖其几何属性与其他相关特征。“optcsv”目录中提供了从QSM文件中提取的特征，采用更便于读取与处理的“.csv”格式存储，这些文件包含筛选后的圆柱特征，可简化QSM数据的处理与分析工作。最后，“trans”目录存储坐标转换信息文件，此类文件提供了将圆柱位置坐标转换至对应项目坐标系所需的全部详细参数。

搜集汇总

背景与挑战

背景概述

Dataset_QSM数据集提供树木圆柱体的定量结构模型(QSM)数据，包含原始.mat文件、提取的CSV特征数据以及坐标转换文件，适用于树木结构分析和坐标系统转换研究。