一种新的二值化方法在车牌检测中的应用

Abstract

Abstract:

The binaryzation method used in License plate location(LPL) is important.The location performance is influenced obviously by the location of binaryzation and the binaryzation method.Since the license plate region has rich edge information,its intensity as well as the local standard deviation can provide useful information for the binaryzation threshold value.This paper presents a new binaryzation method which combines intensity and standard deviation information,and then we extract license plates by fusing region ands computing connected domains.The experiment shows that this proposed binaryzation method is robust for various intensity and noise condition.It can locate the plate accurately by fusing regions and computing connected domains.

Key words: licese plate detect;binaryzation;standard deviation;connected domain

CLC Number:

TP391.41

GAO Yun-Jie, SUN Han. A Novel Binaryzation Method for License Plate Location[J]., 2011, 24(12): 114-.

[1]	KANG Xiu-Juan, SHI Zhan. A System of Foreign Object Localization Based on Graphics Processing [J]. , 2018, 31(1): 71-.
[2]	CHANG Min，LIU Tiancheng. Microscopic Visual Image Enhancement Processing based on Fluorescence Microscope [J]. , 2017, 30(9): 108-.
[3]	LIU Zongyue，XI Zhihong. Noise Processing of High Dynamic Image Synthesis Based on Multiple Exposure [J]. , 2016, 29(11): 90-.
[4]	LIU Mengjiao. Picture Fuzzy Clustering Algorithm Based on Histogram [J]. , 2016, 29(11): 107-.
[5]	FANG Zhengtao, CHEN Linqiang. Pedestrian Tracking Algorithm Based on Perceptual Hash Algorithm [J]. , 2016, 29(11): 112-.
[6]	XIA Jianfeng. Segmentation and Recognition of Cancer Cells Based on Mathematical Morphology [J]. , 2016, 29(10): 36-.
[7]	JU Zhiyong, HE Xiaolei, WANG Chaonan. A Skew Detection Algorithm Based on the Baseline of Document [J]. , 2016, 29(10): 39-.
[8]	TANG Yiting, HAN Yanfang. An Improved Algorithm of Graph Cut Segmentation [J]. , 2016, 29(10): 43-.
[9]	MO Lidong, XU Boqing. An Improved TV Image Reconstruction Algorithm [J]. , 2016, 29(10): 47-.
[10]	XIE Bo, ZHOU Lv. Design of an Almond Image Recognition System Based on Machine Vision [J]. , 2016, 29(10): 97-.
[11]	MA Yanning, CHEN Xiaorong, ZHANG Yuntao. Research on the Brake Character Detection Algorithm Based on Halcon [J]. , 2016, 29(10): 101-.
[12]	WEI Shuang. Research on Mouth Type Classification Algorithm Based on BP Neural Network [J]. , 2016, 29(8): 89-.
[13]	WU Chunxue, LIU Xunyang. A Modified PSO Combined KMeans Clustering Algorithm for Image Segmentation [J]. , 2016, 29(8): 92-.
[14]	GAO Hua, WU Chunxue, LU Jun. Pedestrian Detection Based on Deformable Part Model with Dynamic Weights Adjustment [J]. , 2016, 29(9): 1-.
[15]	SHAO Qing, YE Kun. Chinese Character String Matching Algorithm Based on Improved Edit Distance and Similarity [J]. , 2016, 29(9): 7-.

A Novel Binaryzation Method for License Plate Location

PDF (PC)

Like

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Metrics

Comments

Recommended 0