摘要
通过对得到的车牌图像中字符分割方法的研究,分析如何从车牌图像中切分出字符图像,具体分为水平投影处理、垂直投影处理、粗切分处理、过宽块处理、过窄块处理等几步,并介绍其在实际中的应用。
Through studying the separation of characters from image in obtained vehicle plate, how to separate characters and images from vehicle plate image is analyzed, which includes horizontal projection process, vertical projection process, rough separation, wider block process, narrower block process, etc. and its actual application is introduced.
出处
《长江大学学报（自然科学版）》
CAS
2005年第1期65-67,i005,共4页
Journal of Yangtze University(Natural Science Edition)
关键词
图像分割
字符粗切分
候选块处理
image segment
character rough separation
candidate block process
