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检索条件"主题词=3D semantic segmentation"
99 条 记 录,以下是61-70 订阅
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Semi-automated dataset creation for semantic and instance segmentation of industrial point clouds.
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COMPUTERS IN INdUSTRY 2024年 155卷
作者: Birkeland, August Asheim Udnaes, Marius Norwegian Univ Sci & Technol Dept Comp Sci Sem Saelands Vei 9 N-7034 Trondheim Norway Cognite AS Oksenoyveien 10 N-1366 Lysaker Norway
The current practice for creating as-built geometric digital Twins (gdTs) of industrial facilities is both labour-intensive and error-prone. In aged industries it typically involves manually crafting a CAd or BIM mode... 详细信息
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A Review of panoptic segmentation for mobile mapping point clouds
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ISPRS JOURNAL OF PHOTOGRAMMETRY ANd REMOTE SENSING 2023年 第1期203卷 373-391页
作者: Xiang, Binbin Yue, Yuanwen Peters, Torben Schindler, Konrad Swiss Fed Inst Technol Photogrammetry & Remote Sensing CH-8093 Zurich Switzerland
3d point cloud panoptic segmentation is the combined task to (i) assign each point to a semantic class and (ii) separate the points in each class into object instances. Recently there has been an increased interest in... 详细信息
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RPV-CASNet: range-point-voxel integration with channel self-attention network for lidar point cloud segmentation
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APPLIEd INTELLIGENCE 2024年 第17-18期54卷 7829-7848页
作者: Li, Jiajiong Wang, Chuanxu Wang, Chenyang Zhao, Min Jiang, Zitai Qingdao Univ Sci & Technol Sch Informat Sci & Technol Zhonghan St Qingdao 266100 Shandong Peoples R China
Maximizing the advantages of different views and mitigating their respective disadvantages in fine-grained segmentation tasks are an important challenge in the field of point cloud multi-view fusion. Traditional multi... 详细信息
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Real-Time 3d Visual Perception by Cross-dimensional Refined Learning
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IEEE TRANSACTIONS ON CIRCUITS ANd SYSTEMS FOR VIdEO TECHNOLOGY 2024年 第10期34卷 10326-10338页
作者: Hong, Ziyang Yue, C. Patrick Hong Kong Univ Sci & Technol Dept Elect & Comp Engn Hong Kong Peoples R China
We introduce a novel learning method that can effectively perceive both the geometry structure and semantic labels of a 3d scene in real time. Existing real-time 3d scene reconstruction approaches often rely on volume... 详细信息
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deepGCNs: Making GCNs Go as deep as CNNs
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IEEE TRANSACTIONS ON PATTERN ANALYSIS ANd MACHINE INTELLIGENCE 2023年 第6期45卷 6923-6939页
作者: Li, Guohao Mueller, Matthias Qian, Guocheng delgadillo, Itzel C. Abualshour, Abdulellah Thabet, Ali Ghanem, Bernard KAUST Visual Comp Ctr Thuwal 23955 Saudi Arabia
Convolutional neural networks (CNNs) have been very successful at solving a variety of computer vision tasks such as object classification and detection, semantic segmentation, activity understanding, to name just a f... 详细信息
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Pattern-Aware Transformer: Hierarchical Pattern Propagation in Sequential Medical Images
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IEEE TRANSACTIONS ON MEdICAL IMAGING 2024年 第1期43卷 405-415页
作者: Wu, Lingyun Gao, Xiang Hu, Zhiqiang Zhang, Shaoting SenseTime Res Shanghai 200233 Peoples R China Shanghai Artificial Intelligence Lab Shanghai 200232 Peoples R China
This paper investigates how to effectively mine contextual information among sequential images and jointly model them in medical imaging tasks. different from state-of-the-art methods that model sequential correlation... 详细信息
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MPCNet: Improved MeshSegNet Based on Position Encoding and Channel Attention
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IEEE ACCESS 2023年 11卷 23326-23334页
作者: Hu, Hanqing Li, Zhengxun Gao, Weichao Beijing Informat Sci & Technol Univ Sch Econ & Management Beijing 100192 Peoples R China Beijing Key Lab Big Data Decis Making Green Dev Beijing 100192 Peoples R China
In the process of orthodontic treatment, it is a very important step to accurately segment each tooth and jaw model with computer assistance. The use of deep learning technology methods for tooth segmentation can not ... 详细信息
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OctFormer: Octree-based Transformers for 3d Point Clouds
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ACM TRANSACTIONS ON GRAPHICS 2023年 第4期42卷 1-11页
作者: Wang, Peng-Shuai Peking Univ Beijing Peoples R China
We propose octree-based transformers, named OctFormer, for 3d point cloud learning. OctFormer can not only serve as a general and effective backbone for 3d point cloud segmentation and object detection but also have l... 详细信息
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Automated forest inventory: Analysis of high-density airborne LidAR point clouds with 3d deep learning
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REMOTE SENSING OF ENVIRONMENT 2024年 305卷
作者: Xiang, Binbin Wielgosz, Maciej Kontogianni, Theodora Peters, Torben Puliti, Stefano Astrup, Rasmus Schindler, Konrad Swiss Fed Inst Technol Photogrammetry & Remote Sensing CH-8093 Zurich Switzerland Norwegian Inst Bioecon Res NIBIO N-1431 As Norway
detailed forest inventories are critical for sustainable and flexible management of forest resources, to conserve various ecosystem services. Modern airborne laser scanners deliver high -density point clouds with grea... 详细信息
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VoxelScape: Large Scale Simulated 3d Point Cloud dataset of Urban Traffic Environments
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IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS 2023年 第9期24卷 9435-9448页
作者: Saleh, Khaled Hossny, Mohammed Abobakr, Ahmed Attia, Mohammed Iskander, Julie Univ Newcastle Sch Informat & Phys Sci Callaghan NSW 2308 Australia Univ New South Wales Sch Engn & IT Sydney NSW 2052 Australia Cairo Univ Fac Comp & Artificial Intelligence Giza 2613 Egypt Alexandria Univ Med Res Inst Alexandria 5424041 Egypt Walter & Eliza Hall Inst Med Res Parkville Vic 3052 Australia
Having a profound understanding of the surrounding environment is considered one of the crucial tasks for the reliable operation of future self-driving cars. Light detection and Ranging (LidAR) sensor plays a critical... 详细信息
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