692   Artículos

 
en línea
Joana Silva Macedo,Fátima Tereza Braga Branquinho,Helena de Godoy Bergallo    
Estudos conduzidos por cientistas naturais sobre a relação entre fauna silvestre e populações tradicionais muitas vezes não apontam a assimetria e as controvérsias inerentes ao tema, principalmente quando tratam da fauna carismática. O embate entre modos... ver más
Revista: Desenvolvimento e Meio Ambiente    Formato: Electrónico

 
en línea
Abderrazzaq Kharroubi, Zouhair Ballouch, Rafika Hajji, Anass Yarroudh and Roland Billen    
Railway scene understanding is crucial for various applications, including autonomous trains, digital twining, and infrastructure change monitoring. However, the development of the latter is constrained by the lack of annotated datasets and limitations o... ver más
Revista: Infrastructures    Formato: Electrónico

 
en línea
F. Necati Catbas, Jacob Anthony Cano, Furkan Luleci, Lori C. Walters and Robert Michlowitz    
This study investigates the capture of digital data and the development of models for structures with incomplete documentation and plans. LiDAR technology is utilized to obtain the point clouds of a pedestrian bridge structure. Two different point clouds... ver más
Revista: Infrastructures    Formato: Electrónico

 
en línea
Gustavo Rocha, Luís Mateus and Victor Ferreira    
Building Information Modeling (BIM) has emerged as a revolutionary tool in the domain of architectural conservation and documentation. When combined with terrestrial 3D laser scanning, it presents a powerful method to capture and represent the intricate ... ver más
Revista: ISPRS International Journal of Geo-Information    Formato: Electrónico

 
en línea
Xiaokai Sun, Baoyun Guo, Cailin Li, Na Sun, Yue Wang and Yukai Yao    
In urban point cloud scenarios, due to the diversity of different feature types, it becomes a primary challenge to effectively obtain point clouds of building categories from urban point clouds. Therefore, this paper proposes the Enhanced Local Feature A... ver más
Revista: ISPRS International Journal of Geo-Information    Formato: Electrónico

 
en línea
Xingyuan Xiao, Zhengkun Jiang, Wenxue Xu, Yadong Guo, Yanxiong Liu and Zhen Guo    
Due to the limitations of measurement equipment and the influence of factors such as the environment and target, measurement errors may occur during the data acquisition process of airborne LiDAR bathymetry (ALB). The refractive index of water is defined... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Zongshun Wang, Ce Li, Jialin Ma, Zhiqiang Feng and Limei Xiao    
In this study, we introduce a novel framework for the semantic segmentation of point clouds in autonomous driving scenarios, termed PVI-Net. This framework uniquely integrates three different data perspectives?point clouds, voxels, and distance maps?exec... ver más
Revista: Information    Formato: Electrónico

 
en línea
Donggyun Kim, Byungjin Lee and Sangkyung Sung    
This paper explores the research topic of enhancing the reliability of unmanned mobile exploration using LiDAR SLAM. Specifically, it proposes a technique to analyze waypoints where 3D LiDAR SLAM can be smoothly performed in potential exploration areas a... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Lino Comesaña-Cebral, Joaquín Martínez-Sánchez, Antón Nuñez Seoane and Pedro Arias    
Revista: Infrastructures    Formato: Electrónico

 
en línea
Paul Lee, Gerasimos Theotokatos and Evangelos Boulougouris    
Autonomous ships are expected to extensively rely on perception sensors for situation awareness and safety during challenging operations, such as reactive collision avoidance. However, sensor noise is inevitable and its impact on end-to-end decision-maki... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

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