文章基本信息

标题：Non-constraining Online Signature Reconstruction System for Persons with Handwriting Problems
本地全文：下载
作者：Abbadi, Belkacem ; Mostefai, Messaoud ; Oulefki, Adel 等
期刊名称：ETRI Journal
印刷版ISSN：1225-6463
电子版ISSN：2233-7326
出版年度：2015
卷号：37
期号：1
页码：138-146
DOI：10.4218/etrij.15.0114.0253
语种：English
出版社：Electronics and Telecommunications Research Institute
摘要：This paper presents a new non-constraining online optical handwritten signature reconstruction system that, in the main, makes use of a transparent glass pad placed in front of a color camera. The reconstruction approach allows efficient exploitation of hand activity during a signing process; thus, the system as a whole can be seen as a viable alternative to other similar acquisition tools. This proposed system allows people with physical or emotional problems to carry out their own signatures without having to use a pen or sophisticated acquisition system. Moreover, the developed reconstruction signature algorithms have low computational complexity and are therefore well suited for a hardware implementation on a dedicated smart system.
关键词：Online signature reconstruction;dynamic analysis;handwriting problems;moving object tracking;real time;reconfigurable technology