Dynamic License Plate Localization for Vehicles on Multi-lane Using Single Camera

被引：1

作者：

Tseng, Hung-Li ^{[1
]}

Hung, Chao-Nan ^{[2
]}

Tuan, Chiu-Ching ^{[2
]}

Wen, You-Ru ^{[3
]}

Huang, Wen-Tzeng ^{[1
]}

Chen, Chin-Hsing ^{[4
]}

机构：

[1] Minghsin Univ Sci, Dept Comp Sci & Informat Engn, Taipei, Taiwan

[2] Natl Taipei Univ Technol, Grad Inst Comp & Commun Engn, Taipei, Taiwan

[3] Natl Taipei Univ Technol, Dept Comp Sci & Informat Engn, Taipei, Taiwan

[4] Cent Taiwan Univ Sci & Technol, Dept Management Informat Syst, Taipei, Taiwan

来源：

MECHATRONICS AND APPLIED MECHANICS II, PTS 1 AND 2 | 2013年 / 300-301卷

关键词：

License plate Recognition; Multiple-lane; Edge Detection;

D O I：

10.4028/www.scientific.net/AMM.300-301.740

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

LPR (License Plate Recognition) System has been widely used in highway toll collection, parking management, various traffic regulations enforcement and other systems. Currently, most of the existing LPL (license plate localization) systems are with single camera that is limited to recognizing vehicles in one lane. In this paper we design a license plate localization system that simultaneously recognizes license plates of vehicles on multi-lane by using single high-resolution camera. Our approach significantly reduces the hardware cost of LPR system without sacrificing the accuracy of recognition. And our success rate is about 94%.

引用

页码：740 / +

页数：2

共 10 条

[1]

[Anonymous], 1998, Image Processing, Analysis, and Machine Vision

[2] Automatic license plate recognition [J].

Chang, SL ;

Chen, LS ;

Chung, YC ;

Chen, SW .

IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS, 2004, 5 (01) :42-53

[3]

Gao D. S., 2000, CAR LICENSE PLATES D

[4]

Gonzalez R. C., 1992, DIGITAL IMAGE PROCES, V2nd

[5]

GONZALEZ RC, 2002, DIGITAL IMAGE PROCES, P136

[6]

Hsieh C. T., 2005, 19 INT ADV INF NETW

[7]

Hsieh J. W., 2002, MORPHOLOGY BASED LIC

[8] Contrast enhancement system using spatially adaptive histogram equalization with temporal filtering [J].

Kim, TK ;

Paik, JK ;

Kang, BS .

IEEE TRANSACTIONS ON CONSUMER ELECTRONICS, 1998, 44 (01) :82-87

[9] THRESHOLD SELECTION METHOD FROM GRAY-LEVEL HISTOGRAMS [J].

OTSU, N .

IEEE TRANSACTIONS ON SYSTEMS MAN AND CYBERNETICS, 1979, 9 (01) :62-66

[10] Extraction and tracking of the license plate using hough transform and voted block matching [J].

Yanamura, Y ;

Goto, M ;

Nishiyama, D ;

Soga, M ;

Nakatani, H ;

Saji, H .

IEEE IV2003: INTELLIGENT VEHICLES SYMPOSIUM, PROCEEDINGS, 2003, :243-246

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