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/).

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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  -