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Tytuł pozycji:

License Plate Recognition Algorithm for Passenger Cars in Chinese Residential Areas.

Tytuł :
License Plate Recognition Algorithm for Passenger Cars in Chinese Residential Areas.
Autorzy :
Lisheng Jin
Huacai Xian
Jing Bie
Yuqin Sun
Haijing Hou
Qingning Niu
Pokaż więcej
Temat :
AUTOMOBILES
RESIDENTIAL areas
AUTOMOBILE license plates
DECISION making
IMAGE processing
Źródło :
Sensors (14248220); 2012, Vol. 12 Issue 6, p8355-8370, 16p
Terminy geograficzne :
CHINA
Czasopismo naukowe
This paper presents a solution for the license plate recognition problem in residential community administrations in China. License plate images are pre-processed through gradation, middle value filters and edge detection. In the license plate localization module the number of edge points, the length of license plate area and the number of each line of edge points are used for localization. In the recognition module, the paper applies a statistical character method combined with a structure character method to obtain the characters. In addition, more models and template library for the characters which have less difference between each other are built. A character classifier is designed and a fuzzy recognition method is proposed based on the fuzzy decision-making method. Experiments show that the recognition accuracy rate is up to 92%. [ABSTRACT FROM AUTHOR]
Copyright of Sensors (14248220) is the property of MDPI and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

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