An Application for Research of Object Selection and Tracking in Images DOI
В. Власенко, Andrii Dashkevych, Darya Vorontsova

et al.

Published: Oct. 2, 2023

The work is devoted to the process of research and development an object selection tracking in images. article offers a solution problem crossing bounding frames that arises operation YOLO R-CNN type neural networks by developing method for estimating optimal size search area, which will allow finding appropriate its frame, offer generalized approach visualization process, visually represent overlap facilitate object. To confirm effectiveness proposed method, there conduct experiments on data set.

Language: Английский

UAVs and 3D modeling to Aid Urban Planning and Preservation:A Systematic Review DOI Open Access
Dingkun Hu, Jennifer Minner

Published: Oct. 17, 2023

Drone imagery has the potential to enrich urban planning and preservation, especially where it converges with growing creation use of 3D models. The authors have conducted a systematic literature review articles published between 2002 2022, drawing from reputable academic repositories including Science Direct, Web Science, China National Knowledge Infrastructure (CNKI), identify current gaps in existing research application UAVs models preservation. Findings indicate five shortcomings: limited participation experts, focus imbalance, lack usage for special scenarios, integration smart city planning, interdisciplinary collaboration. study also acknowledges limitations UAV applications discusses possible countermeasures as well future prospects.

Language: Английский

Citations

6

UAVs and 3D City Modeling to Aid Urban Planning and Historic Preservation: A Systematic Review DOI Creative Commons
Dingkun Hu, Jennifer Minner

Remote Sensing, Journal Year: 2023, Volume and Issue: 15(23), P. 5507 - 5507

Published: Nov. 26, 2023

Drone imagery has the potential to enrich urban planning and historic preservation, especially where it converges with growing creation use of 3D models in context cities metro regions. Nevertheless, widespread adoption drones these fields faces limitations, there is a shortage research addressing this issue. Therefore, we have conducted systematic literature review articles published between 2002 2022 drawing from reputable academic repositories, including Science Direct, Web Science, China National Knowledge Infrastructure (CNKI), identify current gaps existing on application UAVs contexts preservation. Our findings indicate five shortcomings for city modeling: limited participation experts, focus imbalance, lack usage special scenarios, integration smart planning, interdisciplinary collaboration. In addition, study acknowledges limitations around UAV applications discusses possible countermeasures along future prospects.

Language: Английский

Citations

6

Use of Participatory sUAS in Resilient Socioecological Systems (SES) Research: A Review and Case Study from the Southern Great Plains, USA DOI Creative Commons
Todd Fagin, Jacqueline M. Vadjunec, Austin L. Boardman

et al.

Drones, Journal Year: 2024, Volume and Issue: 8(6), P. 223 - 223

Published: May 29, 2024

Since the publication of seminal work People and Pixels: Linking Remote Sensing Social Sciences, call to “socialize pixel” “pixelize social” has gone largely unheeded from a truly participatory research context. Instead, remote sensing primarily involved ground truthing verify observations and/or mapping methods complement remotely sensed data products. However, recent proliferation relatively low-cost, ready-to-fly small unoccupied aerial systems (sUAS), colloquially known as drones, may be changing this trajectory. sUAS provide means for community participation in all aspects photogrammetric/remote process, mission planning acquisition processing analysis. We present an overview state so-called through comprehensive literature review English-language journal articles. This is followed by our own experiences with use multi-year project agroecological system encompassing tri-county/tri-state region Southern Great Plains, USA. conclude discussion opportunities challenges associated experience.

Language: Английский

Citations

2

Evaluating the Digital Transformation Potential in Pre-Construction for Sustainable Practices Using Structural Equation Modeling DOI Open Access
Khalid K. Naji, Murat Gündüz, Fahid Hamad Alhenzab

et al.

Sustainability, Journal Year: 2024, Volume and Issue: 16(17), P. 7323 - 7323

Published: Aug. 26, 2024

This study presents the development of a comprehensive model for evaluating level readiness buildings digital transformation during pre-construction phase. The proposed utilizes structural equation modeling (SEM) and includes full list key factors achieving success. tool is designed to support industry stakeholders in assessing operational efficiency terms phase (DTRPC) analyze effectiveness limitations DTRPC across various management levels. Key success were identified through interviews with experts review relevant literature. These variables then validated two rounds 8 Delphi technique, which included input 13 highly qualified experts. Finally, an online questionnaire was disseminated professionals, who assessed factors’ relative levels significance. Questionnaire responses collected from sample 300 individuals different professional fields. SEM used quantitatively relationships between components factors. goal determine impact each construct on overall readiness. underwent thorough evaluation its strength stability several parameters, including accuracy, conformity multivariate normalcy, reliability validity. A hypothesis analysis also conducted. data develop model, consisting 30 essential performance indicators grouped into four categories. use uncovered significant correlation these critical groups, as well influence effective constructs project performance. research expands current knowledge by identifying important indications using them create global that can be measuring at stage. has potential provide assistance organizations, managers, policymakers making informed decisions.

Language: Английский

Citations

2

Global perspectives on unmanned aerial vehicles technology in social sciences: applications, innovations, and future research directions DOI Creative Commons
Ricky Anak Kemarau, Zaini Sakawi, Stanley Anak Suab

et al.

Geocarto International, Journal Year: 2024, Volume and Issue: 39(1)

Published: Jan. 1, 2024

Language: Английский

Citations

2

Construction of 3D landscape indexes based on oblique photogrammetry and its application for islands DOI

Zhen Guo,

Jue Wang, Hao Xu

et al.

Ecological Informatics, Journal Year: 2023, Volume and Issue: 75, P. 102112 - 102112

Published: May 1, 2023

Language: Английский

Citations

5

Learning mode misfits in policy learning: typology, case study and lessons learnt DOI Creative Commons
Malte Möck, Peter H. Feindt

Journal of European Public Policy, Journal Year: 2023, Volume and Issue: 31(7), P. 2050 - 2075

Published: Nov. 22, 2023

Research on policy learning has shown that actors can learn in inadequate modes. To better understand failures and possible remedies, we ask how why environments occur they be changed. Building the varieties of approach, distinguish between perceived functional actor certification problem tractability. On this basis, introduce a typology mode misfits indicative adjustments revisit previous case studies from perspective. We then apply concept to socio-technical transition, arguing transitions tend overvalue tractability require recalibration towards reflexivity. Assessing effects participatory co-creation interventions technology development precision grassland farming two living labs Germany, provide evidence decentral arenas experimentation facilitate by coequal scrutinising problems.

Language: Английский

Citations

3

Landscape forms through drone documentation: rediscovering continuity of Torto river in Braga District, Portugal DOI Open Access
Marta Orszt, Ivo Oliveira, Sandra Brito

et al.

Rozwój Regionalny i Polityka Regionalna, Journal Year: 2023, Volume and Issue: 64, P. 273 - 288

Published: July 27, 2023

This article proposes a proof of concept related to methodology that uses an unmanned aircraft vehicles (UAV) as investigation tool in landscape planning, which results can be used also archaeology, cultural landscape, and heritage studies, create multidimensional approach for understanding relations between valuable assets preserve fundamental qualities the landscape. It is evaluated if UAV appropriate research (through accessibility equipment, software, workflows its application) capable providing views could anticipate planning decisions. As example, Torto River, located Braga, Portugal, starting from intersection with Roman Via XIX, was studied. Research aims show drone surveying lead raised awareness on disappearing continuity elements, value their spatial relationships, are not taken into consideration development places like researched area neighbouring nuclei S. Frutuoso Dume, nearby popular pilgrimage trail Camino de Santiago. The possibility identifying reflecting elements ensure noted through videography recorded based visual line sight (VLOS) mode. explores variety conditions should considered when preparing recording chosen information (as local regulations, weather conditions, expected outputs), proposing flight execution most optimal setups, including –15° angle capturing relationship, – 90° photogrammetry videogrammetry (here captured maximal altitudes allowed area, overstepping 75 120 m limit).

Language: Английский

Citations

1

Optimizing the Synergistic Coexistence of Built Environment and Waterfront Public Space, a Quantitative Study in Shenzhen Bay Area DOI Open Access

Hong Jiao,

Yuwei Liu

Applied Mathematics and Nonlinear Sciences, Journal Year: 2024, Volume and Issue: 9(1)

Published: Jan. 1, 2024

Abstract Waterfront public spaces and urban built environments are focal points in planning, yet more scholars need to focus on the coupling relationship between two. Only through coordinated development of these two can sustainability be promoted. Using vitality as a medium drawing from theory physics, study quantitatively analyzes coordination degree environment 62 research units Shenzhen Bay waterfront area adjacent spaces. This is achieved by leveraging population location big data Baidu Huiyan, vector Amap. The finds that: (1) overall space relatively high, although spatial distribution uneven. (2) systems slightly moderately discoordination predominantly process construction, which manifests for completeness development. (3) Research an elementary state mainly display that moderate-intensity has not spurred More moderate show relative lag system. (4) Advanced optimally co-developed with each other but have siphoning effect, leading less phenomenon neighboring regions.

Language: Английский

Citations

0

Leveraging drone technology for enhanced thermal performance analysis in sustainable architecture: a case study of GBI-certified buildings in Malaysia DOI
Mohd Shahrudin Abd Manan,

Al-Fhaliq Naabil Abd Halin

Architectural Engineering and Design Management, Journal Year: 2024, Volume and Issue: unknown, P. 1 - 23

Published: Sept. 9, 2024

Language: Английский

Citations

0