Three-dimensional reconstruction system with dual cameras using artificial neural network

Chih Yu Hsu, Yeong-Lin Lai, Chih Cheng Chen, Huai Cian Jheng, Chun Yi Zheng

Research output: Contribution to journalArticle

Abstract

A three-dimensional (3-D) reconstruction system using an artificial neural network (ANN) technique is presented. A mathematical model and an ANN framework are used to construct the 3-D reconstruction system implemented with twin pinhole cameras, which are located side by side. The coordinates of an object are calculated by the mathematical model of the system. An ANN model is trained to compute the coordinates of an object in a 3-D space from the image coordinates of the mathematical model and real image data. The precision of the ANN model is investigated. The experimental platform of the 3-D reconstruction system contains three kinds of components, including dual cameras, an optical linear encoder, and object points. The experimental results of 3-D point objects demonstrate that the high interpolation precision of the coordinates is achieved by the ANN. The accomplished 3-D reconstruction system exhibits fast and accurate advantages for 3-D computer vision applications.

Original languageEnglish
Pages (from-to)35-44
Number of pages10
JournalAdvances in Information Sciences and Service Sciences
Volume4
Issue number20
DOIs
Publication statusPublished - 2012 Nov 1

Fingerprint

Three-dimensional Reconstruction
3D Reconstruction
Artificial Neural Network
Camera
Cameras
Neural networks
3D
Mathematical Model
Mathematical models
Neural Network Model
Pinhole cameras
Encoder
Computer Vision
Computer vision
Interpolation
Interpolate
Object
Experimental Results
Demonstrate

All Science Journal Classification (ASJC) codes

  • Computer Science(all)
  • Mathematics(all)

Cite this

Hsu, Chih Yu ; Lai, Yeong-Lin ; Chen, Chih Cheng ; Jheng, Huai Cian ; Zheng, Chun Yi. / Three-dimensional reconstruction system with dual cameras using artificial neural network. In: Advances in Information Sciences and Service Sciences. 2012 ; Vol. 4, No. 20. pp. 35-44.
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Three-dimensional reconstruction system with dual cameras using artificial neural network. / Hsu, Chih Yu; Lai, Yeong-Lin; Chen, Chih Cheng; Jheng, Huai Cian; Zheng, Chun Yi.

In: Advances in Information Sciences and Service Sciences, Vol. 4, No. 20, 01.11.2012, p. 35-44.

Research output: Contribution to journalArticle

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