DocumentCode
1846295
Title
Research on the Method of Image Preprocessing in License Plate Location
Author
Yang Yong ; Wang Chixi ; Yu Bencheng ; Yin Zhi-Hao
Author_Institution
Xuzhou Coll. of Ind. Technol., Xuzhou, China
fYear
2013
fDate
21-23 June 2013
Firstpage
1084
Lastpage
1087
Abstract
Image processing technology has been large-used in industrial production. All kinds of image data have external or internal interference inevitably. Preprocess is necessary for image to protect image process quality. Preprocess adopts Gray processing, image enhancement, image gray, median value filter, gray stretch etc, these modify the unsatisfactory image. The results show well effect. Especially it can locate accurately more noise, lower contract so as not to locate or divide well after preprocessing.
Keywords
image colour analysis; image enhancement; median filters; object detection; gray processing; gray stretch; image enhancement; image gray; image preprocessing method; image process quality; image processing technology; industrial production; license plate location; median value filter; Image color analysis; Image edge detection; Information filtering; Licenses; Maximum likelihood detection; Noise; Nonlinear filters; Preprocess; image processing technology; median value filter;
fLanguage
English
Publisher
ieee
Conference_Titel
Computational and Information Sciences (ICCIS), 2013 Fifth International Conference on
Conference_Location
Shiyang
Type
conf
DOI
10.1109/ICCIS.2013.288
Filename
6643205
Link To Document