B Micenkov, J van Beusekom - 2011 International Conference …, 2011 - ieeexplore.ieee.org
An automatic system for stamp segmentation and further verification is needed especially for environments like insurance companies where a huge volume of documents is processed …
P Forczmański, A Markiewicz - Mathematical Problems in …, 2015 - Wiley Online Library
The paper addresses a problem of detection and classification of rubber stamp instances in scanned documents. A variety of methods from the field of image processing, pattern …
Traditionally, stamps are considered as a seal of authenticity for documents. For automatic processing and verification, segmentation of stamps from documents is pivotal. Existing …
P Lech, K Okarma - … Vision and Graphics: International Conference, ICCVG …, 2014 - Springer
In the paper the idea of universal fast image binarization method is discussed which utilizes the histogram estimation using the Monte Carlo approach. Proposed reduction of the …
MA Rajab, LE George - 2021 1st Babylon International …, 2021 - ieeexplore.ieee.org
Stamps have been used as visible certificates for documents since long time ago. At present, they are used for certifying official books, memos, agreements those government institutions …
D Frejlichowski - Przeglad Elektrotechniczny, 2012 - pe.org.pl
In the paper the problem of General Shape Analysis (GSA) is investigated. It is similar to the recognition and retrieval of shapes. However, the analysed shape does not have to belong …
The paper presents a problem of stamp shape classification, where an input stamp is given as a bitmap containing binary values. While every stamp features a specific geometrical form …
Broken or partially visible characters is common phenomenon in historical documents. It stems from various factors, such as overlaid text or degradation. Restoring such characters …
Abstract The General Shape Analysis (GSA) is a problem of finding the most similar basic shape to the test one. It is close to traditional recognition or retrieval of shapes. Main …