Paper Title:
Line-Based Optimization for 3D Object Reconstruction from Single Line Drawings
  Abstract

Based on iterative technique, a novel optimization approach for reconstruction a planar object from a perspective line drawing is proposed. Some constraint relationships between edges of a planar object are deduced and formulated as a linear system. The planar object can be recovered by solving the linear system. If the line drawing is a practical line drawing, the recovered planar object will be re-projected onto the projective plane. And then the parameters of the projection will be weighed with those of the corresponding line in original line drawing. The new linear system can be achieved by substituting the weighted parameters into the original linear system and solved again. This procedure is iterated until the value of an object function is smaller than the threshold predefined. Experiment results show that in addition to the ideal line drawing, the proposed algorithm can be applied to the practical line drawing.

  Info
Periodical
Edited by
Qi Luo
Pages
910-915
DOI
10.4028/www.scientific.net/AMM.20-23.910
Citation
J. Chu, M. T. Gao, G. M. Zhang, R. N. Feng, "Line-Based Optimization for 3D Object Reconstruction from Single Line Drawings ", Applied Mechanics and Materials, Vols. 20-23, pp. 910-915, 2010
Online since
January 2010
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Xiang Hui Zhan, Xiao Da Li
Chapter 1: Manufacturing Technology and Processing
Abstract:The method and technique of the 3D model transformation for 2D engineering drawing using NX7.5 was studied. The key points of GC china...
119
Authors: Rui Yan, Chun Yang Ma, Fa Feng Xia
Chapter 17: Automatic Control Technology
Abstract:A parametric system for perforating parts is designed based on the secondary development of AutoCAD 2008. And the processing of the system is...
2045
Authors: Xiao Li Wang, Bing Wang
Chapter 6: Electrotechnics, Mechanical Engineering and Applications
Abstract:Multi-bar linkage mechanism is one of the most important directions to the development of mechanical presses. But there are a large number of...
1292
Authors: Yong Ming Kang, Xing Wang, Rui Jun Liu, Yan Guo Wang
Chapter 12: Applications of Information Technology and Computer in Industry
Abstract:The right panel drawing direction is an important prerequisite for generating qualified parts, an important step before the panel forming...
1849
Authors: De Bin Zhang, Yu Xiao Wu, Xiao Ying Gu
Chapter 8: Advanced Decisions for Automatic Manufacturing
Abstract:This paper studied how to quickly draw the roll engineering drawing thorough ARX application program, introduced and analyzed the layer,...
1706