Results 31 to 40 of about 2,842 (190)
SCAN PLANNING AND ROUTE OPTIMIZATION FOR CONTROL OF EXECUTION OF AS-DESIGNED BIM [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018 Scan-to-BIM systems have been recently proposed for the dimensional and quality assessment of as-built construction components with planned works. The procedure is generally based on the geometric alignment and comparison of as-built laser scans with as ...
L. Díaz-Vilariño +4 more
doaj +1 more source
Towards fully automatic Scan-to-BIM: A prototype method integrating deep neural networks and architectonic grammar [PDF]
, 2023 Building Information Modeling (BIM) has presented great potential in the construction industry. Scan-to-BIM is highly demanded to boost automation for creating as-built BIMs. This paper focuses on an extreme case -- fully automatic Scan-to-BIM, on which
Xue, Fan, Wu, Yijie, Li, Maosu
core +1 more source
Planning for Scanning Using Building Information Models:A Novel Approach with Occlusion Handling [PDF]
, 2015 Terrestrial laser scanning is finding an increasing range of applications in the Architectural Engineering Construction and Facilities Management (AEC/FM) industry.
Biswas, Humayun Kabir +8 more
core +1 more source
EXTRACTION OF MAIN LEVELS OF A BUILDING FROM A LARGE POINT CLOUD [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019 Horizontal levels are references entities, the base of man-made environments. Their creation is the first step for various applications including the BIM (Building Information Modelling). BIM is an emerging methodology, widely used for new constructions,
C. Leoni +3 more
doaj +1 more source
SCAN-TO-BIM METHODOLOGY ADAPTED FOR DIFFERENT APPLICATION [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019 In this paper we proposed a methodology that describes the major steps of a scan-to-BIM process. The methodology includes six steps: (1) classification of considered elements, (2) definition of required level of detail (GI), (3) scan data acquisition, (4)
V. Badenko +6 more
doaj +1 more source
Tracking the built status of MEP works: Assessing the value of a Scan-vs-BIM system [PDF]
, 2014 Mechanical, electrical, and plumbing (MEP) works constitute a large portion of construction costs and thus need to be appropriately tracked. Assessment of the built status of MEP works in construction projects is however typically limited to ...
Haas, Carl T. +4 more
core +1 more source
Constructing As-Is BIMs from Progressive Scan Data [PDF]
Proceedings of the International Symposium on Automation and Robotics in Construction (IAARC), 2012 Purpose Building Information Models (BIMs) have the potential to support various engineering applications (e.g., building energy analysis, renovation and retrofit planning, and facility management) in the facility operation phase. It is important to keep the information stored in as-is BIMs, accurate and up-to-date. Laser-scanning technology is able to
T. Gao, B. Akinci, S. Ergan, J. Garrett
openaire +1 more source
Scan-to-BIM technique in building maintenance projects: practicing quantity take-off [PDF]
, 2022 PurposeIn Hong Kong, over 20,000 private residential buildings will be 50 plus years old by 2039. However, building maintenance has not been owners’ popular interest because of the high cost as well as the complexities in justifying whether the ...
Humphrey, Richard +4 more
core +1 more source
Point clouds for use in building information models (BIM) [PDF]
Geodetski Vestnik, 2021 The use of point clouds in extracting data for building information modelling (BIM) has become common recently. Managers of older buildings are working to centralise information.
Robert Klinc +2 more
doaj +1 more source
Fully Automated Scan-to-BIM Via Point Cloud Instance Segmentation [PDF]
, 2023 Digital reconstruction through Building Information Models (BIM) is a valuable methodology for documenting and ana- lyzing existing buildings. Its pipeline starts with geometric acquisition. (e.g., via photogrammetry or laser scanning) for accurate point
Camuffo, E. +5 more
core +1 more source