Integration of Laser Scanning and Imagery for Photorealistic 3D Architectural Documentation

Lerma, José Luis; Vilanova, Santiago; Cabrelles, Miriam; Seguí, Ana Elena; Haddad, Naif Adel; Akasheh, Talal S.

doi:10.5772/14534

Cited by 20 publications

(13 citation statements)

References 16 publications

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“…According to the consolidated practice of traditional TLS acquisition [49,50] and scans registration, a huge number of scans data were obtained to cover all of the architectural contexts. As usual, the scans acquisition was supported by control points topographic measurements and distribution guaranteed the suitable surfaces coverage with adequate overlapping.…”

Section: The Terrestrial Lidar Scans Projectsmentioning

confidence: 99%

Hybrid 3D Models: When Geomatics Innovations Meet Extensive Built Heritage Complexes

Chiabrando

Sammartano

Spano

et al. 2019

IJGI

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This article proposes the use of a multiscale and multisensor approach to collect and model three-dimensional (3D) data concerning wide and complex areas to obtain a variety of metric information in the same 3D archive, which is based on a single coordinate system. The employment of these 3D georeferenced products is multifaceted and the fusion or integration among different sensors’ data, scales, and resolutions is promising, and it could be useful in the generation of a model that could be defined as a hybrid. The correct geometry, accuracy, radiometry, and weight of the data models are hereby evaluated when comparing integrated processes and results from Terrestrial Laser Scanner (TLS), Mobile Mapping System (MMS), Unmanned Aerial Vehicle (UAV), and terrestrial photogrammetry, while using Total Station (TS) and Global Navigation Satellite System (GNSS) for topographic surveys. The entire analysis underlines the potentiality of the integration and fusion of different solutions and it is a crucial part of the ‘Torino 1911’ project whose main purpose is mapping and virtually reconstructing the 1911 Great Exhibition settled in the Valentino Park in Turin (Italy).

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Section: The Terrestrial Lidar Scans Projectsmentioning

confidence: 99%

Hybrid 3D Models: When Geomatics Innovations Meet Extensive Built Heritage Complexes

Chiabrando

Sammartano

Spano

et al. 2019

IJGI

View full text Add to dashboard Cite

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“…According to the consolidated practice of traditional TLS acquisition [53,54] and scans registration, a huge amount of scans data were made out to cover all the architectural context. As usual, the scans acquisition was supported by control points topographic measurements and distribution guaranteed the suitable surfaces coverage with adequate overlapping.…”

Section: The Terrestrial Lidar Scans Projectsmentioning

confidence: 99%

Hybrid 3D Models: When Geomatics Innovations Meet Extensive Built Heritage Complexes

Chiabrando¹,

Sammartano²,

Spano³

et al. 2019

Preprint

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This article proposes the use of a multi-scale and multi-sensor approach to collect and modelling 3D data concerning wide and complex areas in order to obtain a variety of metric information in the same 3D archive, based on a single coordinate system. The employment of these 3D georeferenced products is multifaceted and the fusion or integration among different sensors data, scales and resolutions is promising and could be useful for the generation of a model that could be defined as hybrid. The correct geometry, accuracy, radiometry and weight of the data models are hereby evaluated comparing integrated processes and results from Terrestrial Laser Scanner (TLS), Mobile Mapping System (MMS), Unmanned Aerial Vehicle (UAV), terrestrial photogrammetry, using Total Station (TS) and Global Navigation Satellite System (GNSS) as topographic survey. The entire analysis underlines the potentiality of the integration and fusion of different solutions and is a crucial part of the “Torino 1911” project whose main purpose is mapping and virtually reconstructing the 1911 Great Exhibition settled in the Valentino Park in Turin (Italy).

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“…Among the most investigated aspects there is certainly the integration with terrestrial data, often of Lidar nature, to generate multiscale and multisensor 3Dmodels, orthophotos and other useful graphical 2D/3D products. (Lerma et al, 2011) Another of the features that are particularly attractive in the field of heritage documentation is the low cost of the techniques and their expediency, which makes the process of generation the dense and rich information 3D models particularly sustainable in the overall preservation plan. These cited approaches have also been used in the perspective of the 4Dilan project, and in one of the applications, the innovative 3D mobile mapping system, the hand-held Zeb Revo system by Geoslam.…”

Section: Geomatics Techniquesmentioning

confidence: 99%

The 4dilan Project (4th Dimension in Landscape and Artifacts Analyses)

Chiabrando

Naretto

Sammartano

et al. 2017

Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci.

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ABSTRACT:The project is part of the wider application and subsequent spread of innovative digital technologies involving robotic systems. Modern society needs knowledge and investigation of the environment and of the related built landscape; therefore it increasingly requires new types of information. The goal can be achieved through the innovative integration of methods to set new analysis strategies for the knowledge of the built heritage and cultural landscape. The experimental cooperation between different disciplines and the related tools and techniques, which this work suggests for the analysis of the architectural heritage and the historical territory, are the following: -3D metric survey techniques with active and passive sensors -the latter operating in both terrestrial mode and by aerial point of view. In some circumstances, beyond the use of terrestrial LiDAR, even the newest mobile mapping system using SLAM technology (simultaneous localization and mapping) has been tested. -Techniques of non-destructive investigation, such as geophysical analysis of the subsoil and built structures, in particular GPR (Ground Penetrating Radar) techniques. -Historic and stratigraphic surveys carried out primarily through the study and interpretation of documentary sources, cartography and historical iconography, closely related to the existing data or latent material. The experience through the application of these techniques of investigation connected to the built spaces and to the manmade environments has been achieved with the aim of improving the ability to analyse the occurred transformations/layers over time and no longer directly readable or interpretable on manufactured evidence.

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Integration of Laser Scanning and Imagery for Photorealistic 3D Architectural Documentation

Cited by 20 publications

References 16 publications

Hybrid 3D Models: When Geomatics Innovations Meet Extensive Built Heritage Complexes

Hybrid 3D Models: When Geomatics Innovations Meet Extensive Built Heritage Complexes

Hybrid 3D Models: When Geomatics Innovations Meet Extensive Built Heritage Complexes

The 4dilan Project (4th Dimension in Landscape and Artifacts Analyses)

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