Detection of flaws in construction columns using 3D reconstruction and manipulation

被引：3

作者：

Santos, J ^{[1
]}

Longoria, LC ^{[1
]}

Palacios, JC ^{[1
]}

机构：

[1] Inst Nacl Invest Nucl, Salazar 52045, Edo Mexico, Mexico

来源：

LINEAR ALGEBRA AND ITS APPLICATIONS | 2001年 / 339卷 / 1-3期

关键词：

tomography; reconstruction algorithm; construction column; defects characterization; 3D tomography; discrete tomography;

D O I：

10.1016/S0024-3795(01)00484-0

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

A methodology is proposed for the analysis of construction columns to determine structural defects such as bubbles and different types of materials in concrete as well as the diameter of the steel rods. A filtered backprojection algorithm was used to obtain a 2D density distribution assuming three different materials in the column (concrete, air and steel). An interpolation of this 2D distribution is used to obtain inter-planar voxels to construct a 3D object. This computer object can be manipulated and new projections can be generated to analyze planes that cannot be directly measured. The input data were generated by a computer simulation of the column characteristics. (C) 2001 Published by Elsevier Science Inc.

引用

页码：195 / 204

页数：10

共 50 条

[21] Semiautomated detection of design errors in 2D drawings using 3D reconstruction
Li, H
Cao, Y
Lu, M
COMPUTER-AIDED CIVIL AND INFRASTRUCTURE ENGINEERING, 2004, 19 (04) : 288 - 294
[22] Multimodal 3D Facade Reconstruction Using 3D LiDAR and Images
Xu, Haotian
Chen, Chia-Yen
Delmas, Patrice Jean
Gee, Trevor Edwin
van der Mark, Wannes
IMAGE AND VIDEO TECHNOLOGY (PSIVT 2019), 2019, 11854 : 281 - 295
[23] 3D InspectionNet: A Deep 3D Convolutional Neural Networks Based Approach for 3D Defect Detection of Concrete Columns
Dizaji, Mehrdad S.
Harris, Devin K.
NONDESTRUCTIVE CHARACTERIZATION AND MONITORING OF ADVANCED MATERIALS, AEROSPACE, CIVIL INFRASTRUCTURE, AND TRANSPORTATION XIII, 2019, 10971
[24] BUILDING CHANGE DETECTION BASED ON 3D RECONSTRUCTION
Chen, Baohua
Deng, Lei
Duan, Yueqi
Huang, Siyuan
Zhou, Jie
2015 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING (ICIP), 2015, : 4126 - 4130
[25] Camera calibration and player detection in 3D reconstruction
Yu, Jun-Qing
Wang, Xuan
He, Yun-Feng
Ruan Jian Xue Bao/Journal of Software, 2008, 19 (SUPPL.): : 151 - 160
[26] Automated detection and 3D reconstruction of EUV prominences
Foullon, C
SOLAR VARIABILITY AS AN INPUT TO THE EARTH'S ENVIRONMENT, 2003, 535 : 477 - 482
[27] 3D Volume Reconstruction using Hologram
Manekiya, Mohammedhusen H.
Arulmozhivarman, P.
2016 INTERNATIONAL CONFERENCE ON COMMUNICATION AND SIGNAL PROCESSING (ICCSP), VOL. 1, 2016, : 1570 - 1574
[28] Applicator reconstruction using 3D imaging
Hellebust, T. P.
RADIOTHERAPY AND ONCOLOGY, 2014, 111 : S130 - S131
[29] 3D scene reconstruction using Kinect
Morana, M. (marco.morana@unipa.it), 1600, Springer Verlag (260):
[30] Evaluation of 3D Point-Cloud Reconstruction Using Overlapped Frames in Fragment Construction
Shintomi, Yuta
Shimmyo, Yohei
Okuyama, Yuichi
Nishimura, Satoshi
Frontiers in Artificial Intelligence and Applications, 2022, 355 : 439 - 449

← 1 2 3 4 5 →