A novel word spotting method based on recurrent neural networks

V Frinken, A Fischer, R Manmatha… - IEEE transactions on …, 2011 - ieeexplore.ieee.org
Keyword spotting refers to the process of retrieving all instances of a given keyword from a
document. In the present paper, a novel keyword spotting method for handwritten …

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 …

Handwritten word-spotting using hidden Markov models and universal vocabularies

JA Rodríguez-Serrano, F Perronnin - Pattern Recognition, 2009 - Elsevier
Handwritten word-spotting is traditionally viewed as an image matching task between one or
multiple query word-images and a set of candidate word-images in a database. This is a …

Browsing heterogeneous document collections by a segmentation-free word spotting method

M Rusinol, D Aldavert, R Toledo… - … on Document Analysis …, 2011 - ieeexplore.ieee.org
In this paper, we present a segmentation-free word spotting method that is able to deal with
heterogeneous document image collections. We propose a patch-based framework where …

A model-based sequence similarity with application to handwritten word spotting

JA Rodríguez-Serrano… - IEEE transactions on …, 2012 - ieeexplore.ieee.org
This paper proposes a novel similarity measure between vector sequences. We work in the
framework of model-based approaches, where each sequence is first mapped to a Hidden …

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 …

Binarization, character extraction, and writer identification of historical Hebrew calligraphy documents

I Bar-Yosef, I Beckman, K Kedem, I Dinstein - International Journal of …, 2007 - Springer
We present our work on the paleographic analysis and recognition system intended for
processing of historical Hebrew calligraphy documents. The main goal is to analyze …

Printed Ottoman text recognition using synthetic data and data augmentation

EF Bilgin Tasdemir - International Journal on Document Analysis and …, 2023 - Springer
The Ottoman script, which was in use for over five centuries, is an Arabic alphabet-based
writing system. It became obsolete after the change of alphabet in Turkey. There are plenty …

Learning-based word spotting system for Arabic handwritten documents

M Khayyat, L Lam, CY Suen - Pattern Recognition, 2014 - Elsevier
The retrieval of information from scanned handwritten documents is becoming vital with the
rapid increase of digitized documents, and word spotting systems have been developed to …

A histogram-based approach for object-based query-by-shape-and-color in image and video databases

E Şaykol, U Güdükbay, Ö Ulusoy - Image and vision computing, 2005 - Elsevier
Considering the fact that querying by low-level object features is essential in image and
video data, an efficient approach for querying and retrieval by shape and color is proposed …