Browsing Conference Publications by Subject "OCR"

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A comparative study of fingerprint thinning algorithms

Author: Khanyile, NP ; Tapamo, JR ; Dube, E Date: Aug 2011 Thinning plays a very important role in the preprocessing phase of automatic fingerprint recognition/identification systems. The performance of minutiae extraction relies heavily on the quality of skeletons used. A good fingerprint thinning ... Read more
Mitigating the challenge of hardcopy document forgery

Author: Dlamini, Nelisiwe P ; Mthetwa, Sthembile N ; Barbour, Graham D Date: Aug 2018 The issue of hardcopy document forgery is still prevalent. In South Africa, a series of cases have been reported where academic documents are forged. This poses a problem of integrity, trust and authentication of hardcopy documents. Therefore, ... Read more
Proposing a blockchain-based solution to verify the integrity of hardcopy documents

Author: Mthethwa, Sthembile N ; Dlamini, Nelisiwe ; Barbour, Graham Date: Dec 2018 Even with the ability to produce documents digitally, the paperless environment has yet to become a reality in South Africa. Hardcopy documents are still printed daily which makes them susceptible to document fraud. In South Africa, a case ... Read more
Verifying the integrity of hardcopy document using OCR

Author: Mthethwa, Sthembile ; Dlamini, Nelisiwe P Date: Mar 2018 Hardcopy document forgery is still a challenge and occurs frequently nowadays. Many countries have reported a lot of cases, including South Africa where government issues documents are forged. Protecting these documents from being tampered ... Read more

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Browsing Conference Publications by Subject "OCR"

Browsing Conference Publications by Subject "OCR"

Browse

All of ResearchSpace

This Collection

Quick Links

Legislation and compliance

General Enquiries

Social Connect