scholarly journals Testing GoPro for 3D model reconstruction in narrow spaces

ACTA IMEKO ◽  
2016 ◽  
Vol 5 (2) ◽  
pp. 64 ◽  
Author(s):  
Fausta Fiorillo ◽  
Marco Limongiello ◽  
Belén Jiménez Fernández-Palacios
Keyword(s):  
3D Model ◽  
Average Distance ◽  
3D Models ◽  
Average Error ◽  
Lens Distortion ◽  
Model Reconstruction ◽  
Software Packages ◽  
3D Model Reconstruction ◽  
Fisheye Camera ◽  
A Site

<p class="normal">The main objective of this paper is to analyse the potential as well as the limitations of an action camera (GoPro Hero 3 Black) in photogrammetric application for architectural cultural heritage reconstruction. The investigations were carried out in a site of notable historical interest, “Villa Giulia Felice” in Pompeii, Italy. In order to estimate the work pipeline, the time-consuming processing and the output product accuracy using fisheye camera images, three commercial image processing software packages were tested: Agisoft PhotoScan, Pix4Dmapper and 3DF Zephyr Aerial. Several comparisons among the final 3D models produced have been developed and the results achieved. Despite the problems found related to lens distortion and the small distance from the camera to the object (average distance ~80 cm), the test has provided good results in terms of accuracy (average error 2 - 3.5 cm) and reliability.</p>

Sequential Depth Completion With Confidence Estimation for 3D Model Reconstruction

2021 ◽  
Vol 6 (2) ◽  
pp. 327-334
Author(s):  
Khang Truong Giang ◽  
Soohwan Song ◽  
Daekyum Kim ◽  
Sunghee Choi
Keyword(s):  
3D Model ◽  
Model Reconstruction ◽  
Confidence Estimation ◽  
3D Model Reconstruction

Development of AR-based scanning support system for 3D model reconstruction of work sites

2022 ◽  
pp. 1-15
Author(s):  
Yuki Harazono ◽  
Hirotake Ishii ◽  
Hiroshi Shimoda ◽  
Yasuyoshi Taruta ◽  
Yuya Kouda
Keyword(s):  
Support System ◽  
3D Model ◽  
Model Reconstruction ◽  
3D Model Reconstruction

3D Model Reconstruction from Multi-views of 2D Images using Radon Transform

2015 ◽  
Vol 74 (6) ◽  
Author(s):  
Siti Syazalina Mohd. Sobani ◽  
Nasrul Humaimi Mahmood ◽  
Nor Aini Zakaria ◽  
Ismail Ariffin
Keyword(s):  
Radon Transform ◽  
3D Model ◽  
Digital Camera ◽  
Computation Method ◽  
Model Reconstruction ◽  
Fixed Sequence ◽  
Model Object ◽  
3D Model Reconstruction ◽  
Images Processing ◽  
2D Images

This paper presents a simple computation method to reconstruct 3-dimensional (3D) model from a sequence of 2-dimensional (2D) images using a multiple-view camera setup. The 3D model is acquired by applying several images processing on few 2D images captured by digital camera with different angle of views. The setup for this study consisted of a digital camera mounted on a tripod stand focusing at a block of model object on a turntable with black floor and background. 36 different angles are used to capture the images where every view angle differs by ten degree (10°) with another view in a fixed sequence. The image processing applied on all 2D images to be reconstructed as 3D surface are image segmentation, Radon transform (RT), image filtering, morphological operation, edge detection, and boundary extraction. The results for 3D model reconstruction shows it is well reconstructed, with a smooth texture obtained using 3D mesh and Delaunay triangulation, while the shape is nearly identical to the original model while the remaining are distinguishable.  

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