Fast Method for Rectangle Detection

DOI

10.2991/mmebc-16.2016.180How to use a DOI?

Keywords

Digital image, computer vision, rectangle detection, geometrical center

Abstract

In this paper, we introduce a fast method for rectangle detection. For any object has closed curve in a digital image, it is easy to calculate the geometrical center of the object. Hence conveniently find its width and length, area, diagonal line length, etc. If the closed curve is really a rectangle, these values must satisfy specific equations, and these equations can be used to detect rectangle. Compared with other detecting methods, our method only need to process border points of the object, hence has higher detection speed.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Cheng Wang
PY  - 2016/06
DA  - 2016/06
TI  - Fast Method for Rectangle Detection
BT  - Proceedings of the 2016 6th International Conference on Machinery, Materials, Environment, Biotechnology and Computer
PB  - Atlantis Press
SP  - 864
EP  - 867
SN  - 2352-5401
UR  - https://doi.org/10.2991/mmebc-16.2016.180
DO  - 10.2991/mmebc-16.2016.180
ID  - Wang2016/06
ER  -