兰州工业学院学报
蘭州工業學院學報
란주공업학원학보
Journal of Lanzhou Institute of Technology
2013年
6期
18-22
,共5页
投影法%字符识别%AdaBoost算法%人脸识别
投影法%字符識彆%AdaBoost算法%人臉識彆
투영법%자부식별%AdaBoost산법%인검식별
projection method%character recognition%AdaBoost algorithm%face recognition
现有的身份证验证多依赖人工参与,也有一些自动验证身份证的系统,但这些系统主要针对身份证号码的识别。针对现有识别系统的局限,使用基于滑动窗口搜索的身份证提取方法和基于连通区域分析的人脸图像提取方法,设计了二代身份证图文识别的算法框架,并通过实验验证了算法的有效性。
現有的身份證驗證多依賴人工參與,也有一些自動驗證身份證的繫統,但這些繫統主要針對身份證號碼的識彆。針對現有識彆繫統的跼限,使用基于滑動窗口搜索的身份證提取方法和基于連通區域分析的人臉圖像提取方法,設計瞭二代身份證圖文識彆的算法框架,併通過實驗驗證瞭算法的有效性。
현유적신빈증험증다의뢰인공삼여,야유일사자동험증신빈증적계통,단저사계통주요침대신빈증호마적식별。침대현유식별계통적국한,사용기우활동창구수색적신빈증제취방법화기우련통구역분석적인검도상제취방법,설계료이대신빈증도문식별적산법광가,병통과실험험증료산법적유효성。
The existing verification methods of ID card always dependson human intervention .There are some existing systems which can automatically verify the ID card , but they just focus on the identity card number .This article aims to the limitations of the existing ID card recognition system , rescarches the graphic recognition of the ID card, and proposes ID extraction method based on searching by sliding window and face image extraction method based on analyzing connected regions , and designs algorithm framework of character and graphic recogni-tion for the second-generation ID card .The experiment resvlt shows that this algorithm is effective .