Efficient character segmentation approach for machine-typed documents

V Vučković, B Arizanović - Expert Systems with Applications, 2017 - Elsevier
In this paper an efficient approach for segmentation of the individual characters from
scanned documents typed on old typewriters is proposed. The approach proposed in this …

An enhanced algorithm for Character Segmentation in document image processing

V Manikandan, V Venkatachalam… - 2010 IEEE …, 2010 - ieeexplore.ieee.org
Optical Character Recognition consists of various steps like skew detection, segmentation of
columns, lines, words, and characters before feeding the isolated character to an optical …

Automatic unsupervised parameter selection for character segmentation

G Vamvakas, N Stamatopoulos, B Gatos… - Proceedings of the 9th …, 2010 - dl.acm.org
A major difficulty for designing a document image segmentation methodology is the proper
value selection for all involved parameters. This is usually done after experimentations or …

Character segmentation using convex-hull techniques

TC Chang, SY Chen - … journal of pattern recognition and artificial …, 1999 - World Scientific
A novel character segmentation method for printed documents is proposed in this paper. It is
very difficult to process touching, overlapping and broken characters simultaneously. The …

A multi-plane approach for text segmentation of complex document images

YL Chen, BF Wu - Pattern Recognition, 2009 - Elsevier
This study presents a new method, namely the multi-plane segmentation approach, for
segmenting and extracting textual objects from various real-life complex document images …

Script independent text segmentation of document images using graph network based shortest path scheme

P Sahare, JV Tembhurne, MR Parate, T Diwan… - International Journal of …, 2023 - Springer
Document image processing is one of the growing research fields in the digital world for
applications like data base indexing, text recognition, signature verification, web-searching …

Contour-based character segmentation for printed Arabic text with diacritics

K Mohammad, A Qaroush, M Ayesh… - Journal of …, 2019 - spiedigitallibrary.org
Current developments in sensors open new possible uses across numerous real-life
applications, including optical character recognition (OCR). An OCR system requires …

[PDF][PDF] Advanced stroke labelling technique based on directions features for arabic character segmentation

TAK Abu-Ain, S Abdullah, K Omar… - Asia-Pacific Journal …, 2019 - journalarticle.ukm.my
Offline Character segmentation of text images is an important step in many document image
analysis and recognition (DIAR) applications. However, the character segmentation of both …

[PDF][PDF] Segmentation of text lines and characters in ancient tamil script documents using computational intelligence techniques

N Sridevi, P Subashini - International Journal of Computer Applications, 2012 - Citeseer
Document image segmentation is one of the critical phases in handwritten character
recognition system. Correct segmentation of individual characters decides the accuracy of …

Text-based image segmentation methodology

G Mehul, P Ankita, D Namrata, G Rahul, S Sheth - Procedia Technology, 2014 - Elsevier
In computer vision, segmentation is the process of partitioning a digital image into multiple
segments (sets of pixels). Image segmentation is thus inevitable. Segmentation used for text …