Personalizing Handwriting Recognition Systems with Limited User-Specific Samples

2021 ◽  
pp. 413-428
Author(s):  
Christian Gold ◽  
Dario van den Boom ◽  
Torsten Zesch
Keyword(s):  
Handwriting Recognition ◽  
Recognition Systems

Histogram of Marked Background (HMB) Feature Extraction Method for Arabic Handwriting Recognition

2021 ◽  
pp. 2250015
Author(s):  
Meriem Gagaoua ◽  
Hamza Ghilas ◽  
Abdelkamel Tari ◽  
Mohamed Cheriet
Keyword(s):  
Extraction Method ◽  
Markov Models ◽  
Hidden Markov ◽  
Handwriting Recognition ◽  
Features Extraction ◽  
Complex Nature ◽  
Ibn Sina ◽  
Feature Extraction Method ◽  
Recognition Systems ◽  
Background Pixel

Features extraction is one of the most important steps in handwriting recognition systems. In this paper, we propose a novel features extraction method, which is adapted to the complex nature of Arabic handwriting. The proposed feature called histogram of marked background (HMB) is not considering only ink pixels in a text image, but also uses the background of the image. Each background pixel in the text image was marked according to the repartition of ink pixels in its neighborhood. Feature vectors are extracted by computing histograms from the marked images. Hidden Markov models (HMMs) with Hidden Markov model toolkit (HTK) were used in the recognition process. The experiments were performed on two datasets: IBN SINA database of historical Arabic documents and Isolated Farsi Handwritten Character Database (IFHCDB). The proposed feature in this study produced efficient and promising results for Arabic handwriting recognition, for both isolated characters and for historical documents.

Recovering Segmentation Errors in Handwriting Recognition Systems

2018 ◽  
pp. 631-642
Author(s):  
Claudio De Stefano ◽  
Francesco Fontanella ◽  
Angelo Marcelli ◽  
Antonio Parziale ◽  
Alessandra Scotto di Freca
Keyword(s):  
Handwriting Recognition ◽  
Recognition Systems

Building a new generation of handwriting recognition systems

1993 ◽  
Vol 14 (4) ◽  
pp. 303-315 ◽  
Author(s):  
C.Y. Suen ◽  
R. Legault ◽  
C. Nadal ◽  
M. Cheriet ◽  
L. Lam
Keyword(s):  
Handwriting Recognition ◽  
Recognition Systems ◽  
New Generation
Sign in / Sign up

Export Citation Format

Share Document