Grid-code-based fast matching method in active binocular vision

Mingzhou Chen; Zhong Wang; Xinyu Kou; Shenghua Ye

doi:10.1117/12.441534

20 September 2001 Grid-code-based fast matching method in active binocular vision

Mingzhou Chen, Zhong Wang, Xinyu Kou, Shenghua Ye

Proceedings Volume 4552, Image Matching and Analysis; (2001) https://doi.org/10.1117/12.441534
Event: Multispectral Image Processing and Pattern Recognition, 2001, Wuhan, China

Abstract

Binocular machine vision has been explored for so many years, but the most difficult problem and the obstacle of the system processing is the matching procedure. This thesis will give a new technique to obtain matching points of the left and right image in the binocular active vision system, without searching the whole image, or even the whole feature curve. So the time-consumed computation is reduced considerably. And the mismatching errors are reduced too. In this technique, except the epipolar constraints, we add two strong constraints into the system: Adherent-Mark, Grid (row and column). Using a new method of Grid-Coding, matching point is easy to be found.

Citation Download Citation

Mingzhou Chen, Zhong Wang, Xinyu Kou, and Shenghua Ye "Grid-code-based fast matching method in active binocular vision", Proc. SPIE 4552, Image Matching and Analysis, (20 September 2001); https://doi.org/10.1117/12.441534

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available