Please use this identifier to cite or link to this item:
https://hdl.handle.net/1959.11/6621
Title: | Study of the Consistency of Some Discriminatory Features Used by Document Examiners in the Analysis of Handwritten Letter 'a' | Contributor(s): | Sutanto, Philip Jonathon (author); Leedham, Graham (author); Pervouchine, Vladimir (author) | Publication Date: | 2003 | DOI: | 10.1109/ICDAR.2003.1227825 | Handle Link: | https://hdl.handle.net/1959.11/6621 | Abstract: | In this paper a study of some structural features of hand-written letter a' is presented. The features under consideration are structural, style and formation features document examiners use when studying a questioned document to determine its authorship or authenticity.Feature extraction algorithms for the feature set were developed to perform the extraction procedure automatically.The estimate of feature consistency is introduced and measured for each extracted feature. The extracted feature set is analyzed for linear independency and ability to be used for separation of author classes (i.e. authorship decision). The results on a set of 18 authors with approximately 40 letter 'a's per author indicates a high level of consistency and discrimination ability for most of the features analysed. | Publication Type: | Conference Publication | Conference Details: | ICDAR 2003: 7th International Conference of Document Analysis and Recognition, Edinburgh, Scotland, 3rd - 6th August, 2003 | Source of Publication: | Proceedings of the Seventh International Conference on Document Analysis and Recognition (ICDAR 2003), v.2, p. 1091-1095 | Publisher: | Institute of Electrical and Electronics Engineers (IEEE) | Place of Publication: | United States of America | Fields of Research (FoR) 2008: | 080109 Pattern Recognition and Data Mining 080104 Computer Vision 080106 Image Processing |
Socio-Economic Objective (SEO) 2008: | 890299 Computer Software and Services not elsewhere classified 810199 Defence not elsewhere classified 810107 National Security |
Peer Reviewed: | Yes | HERDC Category Description: | E1 Refereed Scholarly Conference Publication | Publisher/associated links: | http://www3.ntu.edu.sg/SCE/labs/forse/PDF/docExam_4.pdf |
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Appears in Collections: | Conference Publication School of Science and Technology |
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