DocumentCode
3016925
Title
A method of acquiring 3-D data of an object from stereo images
Author
Yu-ning, Dong ; Zhen-ya, HE
Author_Institution
Nanjing Institute of Technology, Nanjing, P.R. China
Volume
12
fYear
1987
fDate
31868
Firstpage
261
Lastpage
264
Abstract
A method of acquiring 3-D data of an object via binocular technique is presented in this paper. It attempts to improve the accuracy of 3-D measurement of the passive technique and the main feature of this method are: 1) accurate (subpixel) location of the noisy image edge segments by parameterization; 2) using generalized cones for 3-D measurement with an accuracy beyond resolution limit of the digital sensor.
Keywords
Cameras; Computational geometry; Helium; Image edge detection; Image resolution; Image segmentation; Image sensors; Lenses; Noise measurement; Service robots;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '87.
Type
conf
DOI
10.1109/ICASSP.1987.1169685
Filename
1169685
Link To Document