Results 31 to 40 of about 74,027 (310)

Characteristics of Relative Spatiotemporal Efficiency of Urban Public Transit Based on Real-Time Road Conditions

open access: yesRedai dili, 2023
The travel efficiency of public transportation is a key indicator for judging whether the quality of public transportation has developed compared with other modes of transportation, especially private vehicles.
Xu Caiwei   +4 more
doaj   +1 more source

Experimental Evidence of the Viability of Thermoelectric Generators to Power Volcanic Monitoring Stations

open access: yesSensors, 2020
Although there is an important lack of commercial thermoelectric applications mainly due to their low efficiency, there exist some cases in which thermoelectric generators are the best option thanks to their well-known advantages, such as reliability ...
Leyre Catalan   +5 more
doaj   +1 more source

INDOOR SCENE REGISTRATION BASED ON SIAMESE NETWORK AND POINTNET [PDF]

open access: yesISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019
This paper presents a deep learning feature-based method for registration of indoor mobile LiDAR data. Our method is to input point cloud directly, which is more robust to noise than traditional algorithms. The proposed method involves three steps.
Z. Zhang   +7 more
doaj   +1 more source

Smart Devices and Services for Smart City [PDF]

open access: yesProceedings of the Annual Hawaii International Conference on System Sciences, 2019
Citizen quality of life can be improved through facilities and services that have been thought to ease citizen interaction with municipal authorities, offices and structures. All technologies and devices, used for developing these facilities, are the pillars of the Smart City idea: a City that adapts itself, at least in part, to citizens' needs ...
Di Leo G.   +4 more
openaire   +4 more sources

SMART MOBILITY IN SMART CITIES

open access: yesLibro de Actas CIT2016. XII Congreso de Ingeniería del Transporte, 2016
Cities are currently undergoing a transformation into the Smart concept, like Smartphones or SmartTV. Many initiatives are being developed in the framework of the Smart Cities projects, however, there is a lack of consistent indicators and methodologies to assess, finance, prioritize and implement this kind of projects.
Moreno Alonso, Concepción   +2 more
openaire   +5 more sources

A MULTI-SCALE POINT CLOUDS SEGMENTATION METHOD FOR URBAN SCENE CLASSIFICATION USING REGION GROWING BASED ON MULTI-RESOLUTION SUPERVOXELS WITH ROBUST NEIGHBORHOOD [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2022
Point clouds classification is the basis for 3D spatial information extraction and applications. The point-clusters-based methods are proved to be more efficient and accurate than the point-based methods, however, the precision of the classification is ...
J. Huang, L. Xie, W. Wang, X. Li, R. Guo
doaj   +1 more source

Branching the limits: Robust 3D tree reconstruction from incomplete laser point clouds

open access: yesInternational Journal of Applied Earth Observations and Geoinformation, 2023
Accurate individual tree reconstruction based on laser point clouds is vital for precise biomass estimation, virtual geographic environment modeling, and simulation.
Weixi Wang   +8 more
doaj   +1 more source

Smart Cities-Smart Societies

open access: yes, 2017
The concept of smart cities and smart societies should start from the base up, from the individuals and not the other way around. The 21st century should be about developing the new smart concepts about a smart transportation system combined with the smart energy one.
Gianmarco Cifaldi, Ionut Serban
openaire   +2 more sources

How to Become a Smart City? [PDF]

open access: yesProceedings of the 10th International Conference on Theory and Practice of Electronic Governance, 2017
Most cities have limited resources to become a smart city. Yet some cities have been more successful than others in becoming a smart city. This raises the questions why were some cities able to become smart, whereas other were not able to do so? This research is aimed at identifying factors influencing the shift towards becoming a smart city.
Matheus, Ricardo, Janssen, Marijn
openaire   +2 more sources

Smart to green: smart eco-cities in the green economy [PDF]

open access: yes, 2020
This is the author accepted manuscript. The final version is available from Routledge via the DOI in this recordDrawing on examples from various cities, the chapter traces the convergence between eco-urbanism and smart urbanism in the past two decades ...
Ingrid Mulder   +5 more
core   +1 more source

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