A comparison of SVM and HMM classifiers in the off-line signature verification

EJR Justino, F Bortolozzi, R Sabourin - Pattern recognition letters, 2005 - Elsevier
The SVM is a new classification technique in the field of statistical learning theory which has
been applied with success in pattern recognition applications like face and speaker …

Large vocabulary off-line handwriting recognition: A survey

AL Koerich, R Sabourin, CY Suen - Pattern Analysis & Applications, 2003 - Springer
Considerable progress has been made in handwriting recognition technology over the last
few years. Thus far, handwriting recognition systems have been limited to small and medium …

A survey of techniques for incremental learning of HMM parameters

W Khreich, E Granger, A Miri, R Sabourin - Information Sciences, 2012 - Elsevier
The performance of Hidden Markov Models (HMMs) targeted for complex real-world
applications are often degraded because they are designed a priori using limited training …

[PDF][PDF] An off-line signature verification system using HMM and graphometric features

EJR Justino, A El Yacoubi, F Bortolozzi… - Proc. of the 4th …, 2000 - researchgate.net
The objective of this work is to present an off-line signature verification system. It is basically
divided into three parts. The first one describes a pre-processing process, a segmentation …

Offline handwritten Gurumukhi word recognition using eXtreme Gradient Boosting methodology

H Kaur, M Kumar - Soft Computing, 2021 - Springer
Handwritten word recognition is undoubtedly a challenging task due to various writing styles
of individuals. So, lots of efforts are put to recognize handwritten words using efficient …

Recognition and verification of unconstrained handwritten words

AL Koerich, R Sabourin… - IEEE Transactions on …, 2005 - ieeexplore.ieee.org
This paper presents a novel approach for the verification of the word hypotheses generated
by a large vocabulary, offline handwritten word recognition system. Given a word image, the …

Off-line signature verification using HMMs and cross-validation

A El-Yacoubi, EJR Justino, R Sabourin… - Neural Networks for …, 2000 - ieeexplore.ieee.org
We propose an HMM-based approach for off-line signature verification. One of the novelty
aspects of our method lies in the ability to dynamically and automatically derive the various …

An off-line signature verification system using hidden markov model and cross-validation

EJR Justino, A El Yacoubi, F Bortolozzi… - … Graphics and Image …, 2000 - ieeexplore.ieee.org
The main objective is to present an off-line signature verification system. It is basically
divided into three parts. The first demonstrates a pre-processing process, a segmentation …

Lexicon reduction technique for Bangla handwritten word recognition

TK Bhowmik, U Roy, SK Parui - 2012 10th IAPR International …, 2012 - ieeexplore.ieee.org
In this paper we introduce a stroke based lexicon reduction technique in order to reduce the
search space for recognition of handwritten words. The principle of this technique involves …

A hybrid large vocabulary handwritten word recognition system using neural networks with hidden Markov models

AL Koerich, Y Leydier, R Sabourin… - … Workshop on Frontiers …, 2002 - ieeexplore.ieee.org
We present a hybrid recognition system that integrates hidden Markov models (HMM) with
neural networks (NN) in a probabilistic framework. The input data is processed first by a …