Practical workflow for cultural heritage digitalization and management: a case study in Vietnam

Nguyen, Thu Anh; Tien, Sy; Le‐Hoai, Long; Nguyen, Viet Thanh; Pham, Truong-An

doi:10.1080/15623599.2022.2054268

Cited by 10 publications

(11 citation statements)

References 45 publications

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“…Combine multiple point cloud datasets created from different approaches (e.g., TLS and aerial photogrammetry) into one single point cloud. [12,44,46,48,[52][53][54]57] Number of software applications required to process the scan data [22,50,57,[62][63][64] Processing TLS scans is time-consuming. [22,65] Incorporation of TLS scans from two separate campaigns that were 10 years apart.…”

Section: Data Acqusitionmentioning

confidence: 99%

“…The review highlights that the integration of TLS into HBIM workflows significantly improves the accuracy, efficiency, and reliability of data collection and 3D modeling for cultural heritage sites [67,69]. The incorporation of high-resolution point cloud data derived from TLS has allowed researchers and practitioners to capture complex geometries and structural details, leading to more accurate and detailed HBIM models [57,63]. Furthermore, the combination of TLS with other technologies, such as photogrammetry, has resulted in more robust and comprehensive datasets for the development of HBIM models [56,78].…”

Section: Conclusion Knowledge Gaps and Research Limitationsmentioning

confidence: 99%

“…One of the common mistakes for TLS data acquisition is "over scanning", which can lead to long hours in the field and unnecessary extension of the registration process of scans in the postprocessing phase [46]. A scan position layout plan developed during site visits prior to scanning is a very efficient way to optimize the number of scan positions for saving time and obtaining good coverage [47,63,70]. Another important factor for determining scan positions is to ensure proper connections between each of the rooms, spaces, floors, outdoor, and indoor environments.…”

mentioning

confidence: 99%

“…These precautions are vital to guarantee that when the raw scan files are processed, the scan processing software can recognize corresponding features as well as properly align and connect each of the scans [68]. Project documentation, such as a floor plan [46] or Google Maps [63], can be used to draw the scan layout plan. To obtain data with higher accuracy, ground control points (GCPs) or scan targets (e.g., spheres or checkboards) are often used for TLS surveys, so they need to be included in the scan plans as well [42,54,71].…”

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confidence: 99%

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Static Terrestrial Laser Scanning (TLS) for Heritage Building Information Modeling (HBIM): A Systematic Review

et al. 2023

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Heritage Building Information Modeling (HBIM) is an essential technology for heritage documentation, conservation, and management. It enables people to understand, archive, advertise, and virtually reconstruct their built heritage. Creating highly accurate HBIM models requires the use of several reality capture tools, such as terrestrial laser scanning (TLS), photogrammetry, unmanned aerial vehicles (UAV), etc. However, the existing literature did not explicitly review the applications and impacts of TLS in implementing HBIM. This paper uses the PRISMA protocol to present a systematic review of TLS utilization in capturing reality data in order to recognize the status of applications of TLS for HBIM and identify the knowledge gaps on the topic. A thorough examination of the 58 selected articles revealed the state-of-the-art practices when utilizing static TLS technology for surveying and processing captured TLS data for developing HBIM models. Moreover, the absence of guidelines for using static TLS surveys for HBIM data acquisition, the lack of robust automated frameworks for producing/transferring 3D geometries and their attributes from TLS data to BIM entities, and the under-utilized application of TLS for long-term monitoring and change detection were identified as gaps in knowledge. The findings of this research provide stakeholders with a good grasp of static TLS for HBIM and therefore lay the foundation for further research, strategies, and scientific solutions for improving the utilization of TLS when documenting heritage structures and developing HBIM.

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Section: Data Acqusitionmentioning

confidence: 99%

Section: Conclusion Knowledge Gaps and Research Limitationsmentioning

confidence: 99%

mentioning

confidence: 99%

mentioning

confidence: 99%

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Static Terrestrial Laser Scanning (TLS) for Heritage Building Information Modeling (HBIM): A Systematic Review

et al. 2023

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“…The use of mobile data collection, online surveys, and Geographic Information Systems (GIS) are some of the technologies used in project evaluation. Mobile data collection has become popular in Asia, especially in rural areas (Nguyen et al, 2018). Devices such as smartphones and tablets were used to collect data from the field in real-time, which is essential for time-sensitive projects (Rao & Patel, 2022).…”

Section: Introductionmentioning

confidence: 99%

ROLE OF MONITORING TOOLS IN PROJECT PERFORMANCE EVALUATION; A CASE OF mWATER USE IN THE EVALUATION OF GENERATION WATER PROJECT IMPLEMENTED IN BUGESERA AND NYAMAGABE DISTRICTS, RWANDA

PAUL,

MICHAEL, PhD

2024

strategicjournals.com

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The general objective of this study was to determine the role of ICT based tools in project performance evaluation, with reference to the evaluation of Generation Water project implemented by WaterAid Rwanda, in Bugesera and Nyamagabe Districts. The specific objectives were to assess the effectiveness of the mWater survey tool in collecting accurate and reliable data for project performance evaluation, evaluate functionality of the mWater portal in analyzing and visualizing collected data for project performance evaluation and establish the user experience and satisfaction with using mWater for project evaluation. The study adopted a descriptive survey design. The participants in the evaluation of the Generation Water Project make up the study's population of interest, which consists of a total of 43 individuals. Census approach was used. For primary data questionnaires were used as the main data collection instruments and were in form of a five Likert scale with close ended questions. Multiple sources were used to collect secondary data; the respondents filled in the answers in the spaces provided to collect information required. Pilot study was done using 5 respondents. Reliability was measured using Cronbach's Alpha. Validity of the instruments was measured using expert's opinion. Data was analyzed using qualitative and quantitative methods using SPSS version 21."Data collection" exhibits a positive relationship with project performance evaluation (B = 0.973, p < 0.001), indicating that as data collection efforts increase, project performance evaluation tends to improve. Conversely, "Data analysis" demonstrates a negative association with project performance evaluation (B = -0.462, p = 0.005), suggesting that more extensive data analysis may have a diminishing impact on project performance evaluation. "User experience" exhibits a strong positive relationship (B = 1.341, p < 0.001), indicating that a positive user experience significantly enhances project performance evaluation. Finally, it is recommended that future research should focus on establishing how mWater improve project management while in actual practice, rather than exclusively relying on the self-reports of company-biased project managers.

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The Establishment and Implementation of Scan to BIM Process in Thermal Power Station Project

Nguyen,

Huynh,

2023

Lecture Notes in Civil Engineering

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Practical workflow for cultural heritage digitalization and management: a case study in Vietnam

Cited by 10 publications

References 45 publications

Static Terrestrial Laser Scanning (TLS) for Heritage Building Information Modeling (HBIM): A Systematic Review

Static Terrestrial Laser Scanning (TLS) for Heritage Building Information Modeling (HBIM): A Systematic Review

ROLE OF MONITORING TOOLS IN PROJECT PERFORMANCE EVALUATION; A CASE OF mWATER USE IN THE EVALUATION OF GENERATION WATER PROJECT IMPLEMENTED IN BUGESERA AND NYAMAGABE DISTRICTS, RWANDA

The Establishment and Implementation of Scan to BIM Process in Thermal Power Station Project

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