计算机应用与软件Issue(11)：303-305,3.DOI:10.3969/j.issn.1000-386x.2013.11.083
基于行列扫描的集装箱号分割
CONTAINER CODES SEGMENTATION BASED ON ROW-COLUMN SCANNING
摘要
Abstract
A new method for container code segmentation based on row-column scanning on DM642 platform is proposed in this paper .In the phase of container code rough location , the monochrome image is got by using binarisation with an adaptive threshold , and then the code region is roughly positioned in combination with the edge detection and histogram statistics .In the phase of character segmentation , a region segmentation method based on pixel projection is used , which marks and segments those regions that match the conditions of the character in the process of validating the pixel and its nearby regions when the row-column pixel data is read , and completes the scanning of the characters while segmenting them .Experiment result shows that this algorithm is accurate and effective , whose segmentation accuracy can reach 95.2%;besides, the average time of processing each frame of video is 26.848 ms, which meets the real-time requirements.关键词
箱号识别/字符定位/字符分割/行列扫描Key words
Container codes recognition/Character locating/Character segment/Row-column scanning分类
信息技术与安全科学引用本文复制引用
李进文,安博文,梁忠东,辉林如..基于行列扫描的集装箱号分割[J].计算机应用与软件,2013,(11):303-305,3.基金项目
上海海事大学校基金项目（20100138）。 （）
