Paper Title:
Face Data Acquisition and Error Analysis
  Abstract

Data collection and processing of human faces are hot spots of reverse engineering. This paper studies the data collection of human faces, the pre-treatment of point clouds, and analyzes the error of data collection at the same time. Data collection mostly uses proper system parameters to get desired point clouds. Pretreatment of point clouds deletes the desultory points first, then merge the point clouds. Finally, analyze the errors that are caused in the process of data collection, mostly analyze the effects of equipment, ambient light, and system parameters on accuracy of data collection, then find the best treatment to get a desirable experimental result.

  Info
Periodical
Chapter
Chapter 2: Innovative Design Methodology
Edited by
Jiuba Wen, Fuxiao Chen, Ye Han and Huixuan Zhang
Pages
168-171
DOI
10.4028/www.scientific.net/AMM.120.168
Citation
X. M. Cheng, C. J. Liao, Z. Q. Ye, "Face Data Acquisition and Error Analysis", Applied Mechanics and Materials, Vol. 120, pp. 168-171, 2012
Online since
October 2011
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: Fan Wen Meng, Lu Shen Wu, Qing Jin Peng
Abstract:An object has to be measured to recover its 3D shape in reverse engineering applications. The object surface is sampled point by point using...
305
Authors: Ya Bin Cao
CAD/CAM/CAE
Abstract:Class_A surface reconstruction is a key part in the design of automotive body external panel. Traditional methods of Class_A surface...
2229
Authors: Chun Wang, Xuan Ming Zhang, Xiao Wang
Abstract:The large sandwich structure composed of thin-walled aluminum alloy panels, and variable thickness of honeycomb or Polymethacrylimide (PMI)...
810
Authors: Dong Sheng Wang, Xin Feng Wang
Chapter 3: Reverse Engineering
Abstract:The digital measurements of the back cover of a telephone receiver were carried out by a three dimensional measuring machine and the data...
648
Authors: Ireneusz Wróbel
V. Measurement Techniques
Abstract:Reverse engineering [ is a field of technology which has been under rapid development for several recent years. Optic scanners are basic...
273