DocumentCode
2974372
Title
Localization of Brazilian vehicles plates using frequency analysis
Author
Borba, B. ; Vasconcelos, Cristina ; Albuquerque, Miguel ; Albuquerque, Miguel ; Esquef, I.A. ; Seixas, J.M.
Author_Institution
Tech. Activity Dept, CBPF/CNPq-Brazilian Center for Res. in Phys., Rio de Janeiro, Brazil
fYear
2002
fDate
2002
Firstpage
408
Abstract
This work aims at the implementation of Brazilian vehicle plate localization using image processing techniques. In this paper, we show how to find the horizontal position of the plate based on its frequency characteristics in the whole vehicle image. Preliminary results show efficiencies above 96% for images in good illumination conditions.
Keywords
automated highways; image recognition; Brazilian vehicle plate localization; frequency analysis; good illumination conditions; horizontal position; image processing; whole vehicle image; Frequency; Image processing; Image recognition; Physics; Pixel; Signal analysis; Signal processing; Signal processing algorithms; Technical activities; Vehicles;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Graphics and Image Processing, 2002. Proceedings. XV Brazilian Symposium on
ISSN
1530-1834
Print_ISBN
0-7695-1846-X
Type
conf
DOI
10.1109/SIBGRA.2002.1167180
Filename
1167180
Link To Document