An omnifont open-vocabulary OCR system for English and Arabic

I Bazzi, R Schwartz, J Makhoul - IEEE Transactions on pattern …, 1999 - ieeexplore.ieee.org
We present an omnifont, unlimited-vocabulary OCR system for English and Arabic. The
system is based on hidden Markov models (HMM), an approach that has proven to be very …

Multi-lingual offline handwriting recognition using hidden Markov models: A script-independent approach

P Natarajan, S Saleem, R Prasad, E MacRostie… - Arabic and Chinese …, 2008 - Springer
This paper introduces a script-independent methodology for multi-lingual offline handwriting
recognition (OHR) based on the use of Hidden Markov Models (HMM). The OHR …

Multilingual machine printed OCR

P Natarajan, Z Lu, R Schwartz, I Bazzi… - International Journal of …, 2001 - World Scientific
This paper presents a script-independent methodology for optical character recognition
(OCR) based on the use of hidden Markov models (HMM). The feature extraction, training …

Principal component analysis of speech spectrogram images

B Pinkowski - Pattern recognition, 1997 - Elsevier
Recent research has demonstrated that spectrograms containing human speech utterances
can be analyzed using image processing techniques to yield a high recognition rate. In …

Applications of hidden Markov chains in image analysis

K Aas, L Eikvil, RB Huseby - Pattern recognition, 1999 - Elsevier
In image analysis, two-dimensional Markov models, ie Markov field models, have been
applied for segmentation purposes, but except for the area of text recognition, the …

A script-independent methodology for optical character recognition

J Makhoul, R Schwartz, C Lapre, I Bazzi - Pattern Recognition, 1998 - Elsevier
We present a methodology for OCR that exhibits the following properties: script-independent
feature extraction, training, and recognition components; no separate segmentation at the …

Robust language-independent OCR system

ZA Lu, I Bazzi, A Kornai, J Makhoul… - 27th AIPR …, 1999 - spiedigitallibrary.org
We present a language-independent optical character recognition system that is capable, in
principle, of recognizing printed text from most of the world's languages. For each new …

Test case prioritization using extended digraphs

SS Emam, J Miller - ACM Transactions on Software Engineering and …, 2015 - dl.acm.org
Although many test case prioritization techniques exist, their performance is far from perfect.
Hence, we propose a new fault-based test case prioritization technique to promote fault …

Lexicon and hidden Markov model-based optimisation of the recognised Sinhala script

HL Premaratne, E Järpe, J Bigun - Pattern recognition letters, 2006 - Elsevier
The Brahmi descended Sinhala script is used by 75% of the 18 million population in Sri
Lanka. To the best of our knowledge, none of the Brahmi descended scripts used by …

Generation of original text with text mining and deep learning methods for Turkish and other languages

E Doğan, K Buket, A Müngen - 2018 International Conference …, 2018 - ieeexplore.ieee.org
The amount of content on the web has increased dramatically since the Internet began
providing users with the ability to produce content. Initial work on original text production has …