[HTML][HTML] Generation of LOD4 models for buildings towards the automated 3D modeling of BIMs and digital twins
An image-based methodology is presented for the automatic generation of geometric
building models at LOD4, incorporating both interior and exterior geometrical information …
building models at LOD4, incorporating both interior and exterior geometrical information …
[HTML][HTML] A New Framework for Generating Indoor 3D Digital Models from Point Clouds
X Gao, R Yang, X Chen, J Tan, Y Liu, Z Wang, J Tan… - Remote Sensing, 2024 - mdpi.com
Three-dimensional indoor models have wide applications in fields such as indoor
navigation, civil engineering, virtual reality, and so on. With the development of LiDAR …
navigation, civil engineering, virtual reality, and so on. With the development of LiDAR …
PolyRoom: Room-aware Transformer for Floorplan Reconstruction
Reconstructing geometry and topology structures from raw unstructured data has always
been an important research topic in indoor mapping research. In this paper, we aim to …
been an important research topic in indoor mapping research. In this paper, we aim to …
Indoor scene reconstruction from LiDAR point cloud based on roof extraction
X Gao, R Yang, X Chen, J Tan, Y Liu, S Liu - Journal of Building …, 2024 - Elsevier
Indoor scene reconstruction from LiDAR point clouds is crucial for indoor navigation, scan-to-
BIM, and virtual reality. However, occlusions caused by furniture and clutter make this task …
BIM, and virtual reality. However, occlusions caused by furniture and clutter make this task …
[HTML][HTML] Semantic-aware room-level indoor modeling from point clouds
This paper introduces a framework for reconstructing fine-grained room-level models from
indoor point clouds. The motivation behind our method stems from the consistent floorwise …
indoor point clouds. The motivation behind our method stems from the consistent floorwise …
Floor plan reconstruction from indoor 3D point clouds using iterative RANSAC line segmentation
X Gao, R Yang, J Tan, Y Liu - Journal of Building Engineering, 2024 - Elsevier
Abstract Indoor Floor Plans (IFPs) are crucial in many fields, such as architectural design,
BIM generation, indoor navigation, as well as reliability analysis and safety assessment in …
BIM generation, indoor navigation, as well as reliability analysis and safety assessment in …
[HTML][HTML] Point cloud semantic segmentation with adaptive spatial structure graph transformer
With the rapid development of LiDAR and artificial intelligence technologies, 3D point cloud
semantic segmentation has become a highlight research topic. This technology is able to …
semantic segmentation has become a highlight research topic. This technology is able to …
面向抓取检测的位姿估计数据集自动采集标注系统
陈鹏， 白勇， 孙翰翔 - 工程科学学报, 2024 - cje.ustb.edu.cn
机器人抓取在物流分拣, 自动装配和医疗手术等领域中具有广泛的应用. 抓取检测是机器人抓取
中的重要步骤之一, 随着三维传感器的成本逐渐降低, 抓取检测任务中越来越多地使用深度相机 …
中的重要步骤之一, 随着三维传感器的成本逐渐降低, 抓取检测任务中越来越多地使用深度相机 …
Deep ConvBi-LSTM: A Robust 3D Room Layout Estimation Model for Indoor Environment
N Mohan, M Kumar - International Journal of Communication …, 2024 - search.proquest.com
Room layout estimation is importance in recent times due to its extended application area.
This process is highly challenging due to several factors affecting the room image such as …
This process is highly challenging due to several factors affecting the room image such as …
Automatic data collection and annotation system for a pose estimation dataset designed for grasping detection
P CHEN, Y BAI, H SUN - Chinese Journal of Engineering, 2024 - cje.ustb.edu.cn
Robotic grasping has extensive applications in fields such as logistics sorting, automated
assembly, and medical surgery. Grasping detection is an important step in robotic grasping …
assembly, and medical surgery. Grasping detection is an important step in robotic grasping …