Abstract
With the rapid development of smart cities and information technology, the development of the current surveying and mapping core is transitioning from outdoor to indoor. The increasingly complex indoor space structure has increased the demand for indoor space in surveying, BIM, VR/AR and other fields. In order to quickly reconstruct the environment in the complex and unknown indoor environment, SLAM (Simultaneous Localization and Mapping) came into being. The emergence of the depth came
特征提取算法对SLAM室内环境重构影响分析-18412字.docx