A survey of document image word spotting techniques

AP Giotis, G Sfikas, B Gatos, C Nikou - Pattern recognition, 2017 - Elsevier
Vast collections of documents available in image format need to be indexed for information
retrieval purposes. In this framework, word spotting is an alternative solution to optical …

A comprehensive survey of handwritten document benchmarks: structure, usage and evaluation

R Hussain, A Raza, I Siddiqi, K Khurshid… - EURASIP Journal on …, 2015 - Springer
Handwriting has remained one of the most frequently occurring patterns that we come
across in everyday life. Handwriting offers a number of interesting pattern classification …

Feature set evaluation for offline handwriting recognition systems: application to the recurrent neural network model

Y Chherawala, PP Roy… - IEEE transactions on …, 2015 - ieeexplore.ieee.org
The performance of handwriting recognition systems is dependent on the features extracted
from the word image. A large body of features exists in the literature, but no method has yet …

A survey on handwritten documents word spotting

R Ahmed, WG Al-Khatib, S Mahmoud - International Journal of Multimedia …, 2017 - Springer
Along with the explosive growth of the amount of handwritten documents that are preserved,
processed and accessed in a digital form, handwritten document images word spotting has …

A deep learning model for Ottoman OCR

İ Dölek, A Kurt - Concurrency and Computation: Practice and …, 2022 - Wiley Online Library
The Ottoman OCR is an open problem because the OCR models for Arabic do not perform
well on Ottoman. The models specifically trained with Ottoman documents have not …

Automatic transcription of Ottoman documents using deep learning

EFB Tasdemir, Z Tandoğan, SD Akansu… - … Workshop on Document …, 2024 - Springer
With the accelerated pace of digitization, a vast collection of Ottoman documents has
become accessible to researchers and the general public. However, most users interested …

A comprehensive handwritten Indic script recognition system: a tree-based approach

PK Singh, R Sarkar, V Bhateja, M Nasipuri - Journal of Ambient …, 2024 - Springer
A noteworthy achievement has been accomplished in develo** optical character
recognition (OCR) systems for different Indic scripts handwritten document images. But in a …

Ottoman Optical Character Recognition with deep neural networks Derin sinir ağlarıyla Osmanlıca optik karakter tanıma

İ Dölek, A Kurt - Journal of the Faculty of Engineering and …, 2023 - avesis.istanbul.edu.tr
In this paper, we present a web-based optical character recognition (OCR) system that
converts images of Ottoman documents printed with naskh font into text using CNN+ RNN …

Cross-document word matching for segmentation and retrieval of Ottoman divans

P Duygulu, D Arifoglu, M Kalpakli - Pattern Analysis and Applications, 2016 - Springer
Motivated by the need for the automatic indexing and analysis of huge number of documents
in Ottoman divan poetry, and for discovering new knowledge to preserve and make alive this …

Contour-based shape representation using principal curves

E Ataer-Cansizoglu, E Bas, J Kalpathy-Cramer… - Pattern Recognition, 2013 - Elsevier
Extraction and representation of contours are challenging problems and are crucial for many
image processing applications. In this study, given a membership function that returns the …