A Fuzzy Recognizing Method of polyhedrons under Affine Transformation
- DOI
- 10.2991/ameii-16.2016.197How to use a DOI?
- Keywords
- affine invariant, triangle areas ratio of the same hemline, polygon, recognition
- Abstract
In this paper,an algorithm is proposed to recognize polygons. As a characteristic invariant the affine invariant triangle areas ratio of the same hemline was used to describe the polygon,and the fuzzy theory was applied in its recognition. Firstly,a pair of edges of two polygons-a target polygon and a model polygon for matching beginning was identified by a reinforced local property. Then,the degrees of membership between each pair of edges of two polygons were calculated by a normal school membership function.Lastly, the final result was obtained based on threshold principle and maximum membership principle. The experiment results show that the algorithm is efficient,robust and not susceptible to noise.
- 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/).
Cite this article
TY - CONF AU - Yanmin Li AU - Jun Zhao PY - 2016/04 DA - 2016/04 TI - A Fuzzy Recognizing Method of polyhedrons under Affine Transformation BT - Proceedings of the 2nd International Conference on Advances in Mechanical Engineering and Industrial Informatics (AMEII 2016) PB - Atlantis Press SP - 1036 EP - 1040 SN - 2352-5401 UR - https://doi.org/10.2991/ameii-16.2016.197 DO - 10.2991/ameii-16.2016.197 ID - Li2016/04 ER -