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一种集装箱箱号定位及字符切割技术
A New Method of the Container Codes’ Localization and Character Segmentation
【Author】 ZHANG Min,WANG Xihuai,XIAO Jianmei (Shanghai Maritime University,Shanghai 200135,China)
【机构】 上海海事大学物流工程学院;
【摘要】 提出一种集装箱箱号字符定位及字符切割方法。该方法先采用HIS定位方法对集装箱进行初步定位得到集装箱箱号大致的位置,然后利用一些图像处理的技术对箱号区域图像进行处理,再采用字符切割技术分割出箱号字符,这对箱号自动识别是非常关键的步骤。
【Abstract】 A new method of the container codes’ localization and character segmentation is brought forward in this paper.It deals with the container images by HIS localization to get the codes area first,and then deals with the codes area images with some image processing technology,finally get the codes’ characters by the character segmentation technology.It is very important for the container auto-recognition technology.
【关键词】 集装箱箱号;
定位;
图像二值化;
倾斜校正;
字符切割;
【Key words】 container codes; localization; image binary; skew correction; character segmentation;
【Key words】 container codes; localization; image binary; skew correction; character segmentation;
【基金】 上海市教委科研创新重点项目(08ZZ78);上海市教委重点学科建设项目(J50602)
- 【会议录名称】 2009中国控制与决策会议论文集(2)
- 【会议名称】2009中国控制与决策会议
- 【会议时间】2009-06-17
- 【会议地点】中国广西桂林
- 【分类号】TP391.41
- 【主办单位】Northeastern University,China、IEEE Industrial Electronics (IE) Chapter,Singapore、Guilin University of Electronic Technology,China