Share Email Print
cover

Proceedings Paper

Spatial image encoder and range image based on laser scanning
Author(s): Xiaoyang Yu; Jian Zhang; Liying Wu; Xifu Qiang; Qing Lin
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

Classical machine vision is difficult to be used as practical 3D vision because it loses depth when projecting 3D objects into 2D images and then has ambiguity when reconstructing 3D object. In contrast, range images, i.e. 3D images, keep the invariance properties of 3D objects, which makes the image processing tasks easier. This paper develops the prototype of spatial encoder using laser scanning method. Range images are obtained based on encoded images produced by our encoder.

Paper Details

Date Published: 10 December 1997
PDF: 5 pages
Proc. SPIE 3204, Three-Dimensional Imaging and Laser-based Systems for Metrology and Inspection III, (10 December 1997); doi: 10.1117/12.294459
Show Author Affiliations
Xiaoyang Yu, Harbin Univ. of Science and Technology (China) and Harbin Institute of Technology (China)
Jian Zhang, Harbin Univ. of Science and Technology (China)
Liying Wu, Harbin Univ. of Science and Technology (China)
Xifu Qiang, Harbin Institute of Technology (China)
Qing Lin, Harbin Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 3204:
Three-Dimensional Imaging and Laser-based Systems for Metrology and Inspection III
Kevin G. Harding; Donald J. Svetkoff, Editor(s)

© SPIE. Terms of Use
Back to Top