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

[41] License Plate Detection Methods Based on OpenCV [J].

Xu, Lin ;

Shang, Wenqian ;

Lin, Weiguo ;

Huang, Wei .

2021 21ST ACIS INTERNATIONAL WINTER CONFERENCE ON SOFTWARE ENGINEERING, ARTIFICIAL INTELLIGENCE, NETWORKING AND PARALLEL/DISTRIBUTED COMPUTING (SNPD-WINTER 2021), 2021, :11-16

[42] License Plate Extraction From Still Images [J].

Shahraki, Abdollah Amirkhani ;

Ghahnavieh, Amir Ebrahimi ;

Mirmahdavi, Seyyed Abdollah .

FOURTH INTERNATIONAL CONFERENCE ON INTELLIGENT SYSTEMS, MODELLING AND SIMULATION (ISMS 2013), 2013, :45-48

[43] Preprocesses of US vehicle license plate recognition [J].

Li, CC ;

Pyeatt, L .

Proceedings of the Sixth IASTED International Conference on Signal and Image Processing, 2004, :89-94

[44] NEW TECHNOLOGY FOR LICENSE PLATE LOCATION AND RECOGNITION [J].

Liu, Guangzhi .

2012 INTERNATIONAL CONFERENCE ON INDUSTRIAL CONTROL AND ELECTRONICS ENGINEERING (ICICEE), 2012, :517-519

[45] Novel Edge Mapping for License Plate Detection [J].

Patnaik, Suprava ;

Paunwala, Chirag N. ;

Shah, Mirah ;

Shah, Sulay .

WORLD CONGRESS ON ENGINEERING AND COMPUTER SCIENCE, WCECS 2011, VOL I, 2011, :567-571

[46] Edge Detection Comparison for License Plate Detection [J].

Musoromy, Zuwena ;

Ramalingam, Soodamani ;

Bekooy, Nico .

11TH INTERNATIONAL CONFERENCE ON CONTROL, AUTOMATION, ROBOTICS AND VISION (ICARCV 2010), 2010, :1133-1138

[47] Segmentation of Chromosome Images by Mathematical Morphology [J].

Yan Wenzhong ;

Li Dongming .

2013 3RD INTERNATIONAL CONFERENCE ON COMPUTER SCIENCE AND NETWORK TECHNOLOGY (ICCSNT), 2013, :1030-1033

[48] A region merging algorithm using mathematical morphology: Application to Macula detection [J].

Zana, F ;

Meunier, I ;

Klein, JC .

MATHEMATICAL MORPHOLOGY AND ITS APPLICATIONS TO IMAGE AND SIGNAL PROCESSING, 1998, 12 :423-430

[49] APPLICATION OF HOPFIELD NEURAL NETWORKS IN TARGET RECOGNITION THROUGH MATHEMATICAL MORPHOLOGY [J].

Mianji, Fereidoun A. ;

Zhang, Ye ;

Babakhani, Asad ;

Sulehria, Homayun K. .

PROCEEDINGS OF INDS '09: SECOND INTERNATIONAL WORKSHOP ON NONLINEAR DYNAMICS AND SYNCHRONIZATION 2009, 2009, 4 :164-+

[50] An improved mathematical morphology method and its application in the power quality monitoring [J].

Sen, OY .

PROCEEDINGS OF THE EIGHTH IASTED INTERNATIONAL CONFERENCE ON POWER AND ENERGY SYSTEMS, 2005, :31-36

← 1 2 3 4 5 →