Application of mathematical morphology in license plate localization

被引：0

作者：

Xin Yuanfang ^{[1
]}

Sun Xia ^{[1
]}

机构：

[1] Anhui Univ Sci & Technol, Dept Elect & Informat Engn, Huainan 232001, Peoples R China

来源：

2018 IEEE CSAA GUIDANCE, NAVIGATION AND CONTROL CONFERENCE (CGNCC) | 2018年

关键词：

mathematical morphology; edge detection; structure element; information entropy;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

License plate localization is the key process in vehicle plate recognition, but it is very difficult to achieve. Using the texture feature of a license plate, an adaptive extraction algorithm for edge detection based on mathematical morphology and information entropy is presented in this paper. The edge is extracted from different directions, and the license plate is located by projection. The experiment showed that proposed positioning method was effective for noisy images, and could accurately position the plate region regardless the interference and complex background of a vehicle image; also the algorithm had good robustness.

引用

页数：5

共 50 条

[31] The Application of Mathematical Morphology in the Disturbance Detection of Power Quality [J].

Hu, Yanqin ;

Gao, Yin .

PROCEEDINGS OF THE 6TH INTERNATIONAL CONFERENCE ON ELECTRONIC, MECHANICAL, INFORMATION AND MANAGEMENT SOCIETY (EMIM), 2016, 40 :1011-1019

[32] APPLICATION OF BINARY MATHEMATICAL MORPHOLOGY TO SEPARATE OVERLAPPED OBJECTS [J].

CHANDA, B .

PATTERN RECOGNITION LETTERS, 1992, 13 (09) :639-645

[33] Application of Mathematical Morphology on Touching or Broken Characters Processing [J].

Liu Yingjie ;

You Fucheng .

ACHIEVEMENTS IN ENGINEERING MATERIALS, ENERGY, MANAGEMENT AND CONTROL BASED ON INFORMATION TECHNOLOGY, PTS 1 AND 2, 2011, 171-172 :73-77

[34] An efficient method of license plate location [J].

Zheng, D ;

Zhao, YN ;

Wang, HX .

PATTERN RECOGNITION LETTERS, 2005, 26 (15) :2431-2438

[35] A method of License Plate Location based on gray images and binary images [J].

Dong Zeng-shou ;

Wang Yu-jun ;

Zeng Jian-chao .

ADVANCED MATERIALS AND COMPUTER SCIENCE, PTS 1-3, 2011, 474-476 :2037-2042

[36] Lattice Boltzmann Method for Mathematical Morphology: Application to Porous Media [J].

Noel, Romain ;

Navarro, Laurent ;

Courbebaisse, Guy .

MULTIMODAL SENSING AND ARTIFICIAL INTELLIGENCE: TECHNOLOGIES AND APPLICATIONS II, 2021, 11785

[37] Application of Mathematical Morphology Based Filters to Detect a Power Swing [J].

Gautam, Suresh ;

Brahma, Sukumar M. .

IEEE POWER AND ENERGY SOCIETY GENERAL MEETING 2010, 2010,

[38] Application of improved mathematical morphology method in the power quality monitoring [J].

Sen, Ouyang ;

Zhen, Ren .

2006 INTERNATIONAL CONFERENCE ON POWER SYSTEMS TECHNOLOGY: POWERCON, VOLS 1- 6, 2006, :664-+

[39] Application of Mathematical Morphology in the Defects Image Processing of Knitted Fabric [J].

Zhao, Shu ;

Yu, Qi-Chi .

TEXTILE BIOENGINEERING AND INFORMATICS SYMPOSIUM PROCEEDINGS, VOLS 1-3, 2013, :1077-1083

[40] Edge Detection and Quantitative Analysis Based on Binary Mathematical Morphology and Its Application to Signature Recognition [J].

Li, Yuyu ;

Wang, Junping ;

Zhang, Yimeng ;

Li, Zhenyi .

2024 IEEE 18TH INTERNATIONAL CONFERENCE ON ANTI-COUNTERFEITING, SECURITY, AND IDENTIFICATION, ASID, 2024, :76-80

← 1 2 3 4 5 →