Results 21 to 30 of about 75,077 (193)
CNN-based People Detection in Voxel Space using Intensity Measurements and Point Cluster Flattening [PDF]
Modeling, Identification and Control, 2021 In this paper real-time people detection is demonstrated in a relatively large indoor industrial robot cell as well as in an outdoor environment. Six depth sensors mounted at the ceiling are used to generate a merged point cloud of the cell.
Joacim Dybedal, Geir Hovland
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SEMANTIC ENRICHMENT OF 3D POINT CLOUDS USING 2D IMAGE SEGMENTATION [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2023 3D point cloud segmentation is computationally intensive due to the lack of inherent structural information and the unstructured nature of the point cloud data, which hinders the identification and connection of neighboring points.
A. Rai +3 more
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Hydrogen, 2021 Hydrogen jet fires from a thermally activated pressure relief device (TPRD) on onboard storage are considered for a vehicle in a naturally ventilated covered car park.
Harem Hussein +2 more
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A METHOD FOR DETECTION OF DOORS IN BUILDING INDOOR POINT CLOUD THROUGH MULTI-LAYER THRESHOLDING AND HISTOGRAM ANALYSIS [PDF]
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2023 Indoor navigation is a critical service providing safe paths for humans in an emergency. Since doors connect different parts of a building, door detection is essential in creating a navigation map and walkable spaces.
M. Akhoundi Khezrabad +2 more
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An Investigation of the Relationship between Direct Solar Irradiance and Cloud Ceiling
İmdat Zafer Pektemir +2 more
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Photogrammetric Analysis of a Heritage Ceiling [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2014 Conservation of the painted ceiling at the historic Hampton Court Palace requires the condition of the ceiling to be monitored for signs of formation of cracks and flakes in the surface.
L. MacDonald +2 more
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Dataset of usage pattern and energy analysis of an Internet of Things-enabled ceiling fan
Data in Brief, 2023 Many electrical appliances have progressed from sheer prototypes to viable products by being automated with the help of sensors and Internet of Things (IoT).
Hashim Raza Khan +5 more
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Labelled Indoor Point Cloud Dataset for BIM Related Applications
Data, 2023 BIM (building information modelling) has gained wider acceptance in the AEC (architecture, engineering, and construction) industry. Conversion from 3D point cloud data to vector BIM data remains a challenging and labour-intensive process, but ...
Nuno Abreu +4 more
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ISPRS International Journal of Geo-Information, 2020 We present a hybrid approach for modeling complex interior structural elements from the unstructured point cloud without additional information. The proposed approach focuses on an integrated modeling strategy that can reconstruct structural elements and
Ke Wu, Wenzhong Shi, Wael Ahmed
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