Off-line writer verification based on simple graphemes
作者：
Highlights：
• A new approach for writer verification is proposed.
• The proposed approach is based on processing of single and simple graphemes.
• The descriptor is an efficient representation of the grapheme surface gray level distribution.
• A repository of 15,000 images from 50 writers was built for experimentations.
• Average hit rate is over 98% using one-vs-all Support Vector Machines classifiers.
摘要
•A new approach for writer verification is proposed.•The proposed approach is based on processing of single and simple graphemes.•The descriptor is an efficient representation of the grapheme surface gray level distribution.•A repository of 15,000 images from 50 writers was built for experimentations.•Average hit rate is over 98% using one-vs-all Support Vector Machines classifiers.
论文关键词：Writer verification,Pseudo-dynamic features,Simple graphemes,Off-line stroke analysis
论文评审过程：Received 17 July 2017, Revised 3 February 2018, Accepted 18 February 2018, Available online 21 February 2018, Version of Record 2 March 2018.
论文官网地址：https://doi.org/10.1016/j.patcog.2018.02.024
