Advances in online handwritten recognition in the last decades

T Ghosh, S Sen, SM Obaidullah, KC Santosh… - Computer Science …, 2022 - Elsevier
The easy availability and rapid use of online devices like Take note, PDA, smartphones, etc.
at an affordable price increase the demand for online handwriting recognition. In this …

A survey on different feature extraction methods for writer identification and verification

J Paul, K Dutta, A Sarkar, N Das… - International Journal of …, 2023 - inderscienceonline.com
Identifying and verifying a person based on scanned images of their handwriting is a needful
biometric application in historical document analysis, behavioural biometrics study, forensic …

A clustering‐based feature selection framework for handwritten Indic script classification

I Chatterjee, M Ghosh, PK Singh, R Sarkar… - Expert …, 2019 - Wiley Online Library
In India, which has numerous officially recognized scripts, there is a primary need for
categorizing the documents on the basis of the scripts used therein. Identification of script …

Online handwritten Bangla character recognition using CNN: a deep learning approach

S Sen, D Shaoo, S Paul, R Sarkar, K Roy - … Informatics: Proceedings of the …, 2018 - Springer
In the present work, a typical Convolutional Neural Network (CNN) architecture has been
used for the recognition of online handwritten isolated Bangla characters. A detailed …

Application of structural and topological features to recognize online handwritten Bangla characters

S Sen, A Bhattacharyya, PK Singh, R Sarkar… - ACM Transactions on …, 2018 - dl.acm.org
This article presents a set of novel features for robust online Bangla handwritten character
recognition. Two feature extraction methods are presented here. The first describes the …

Feature selection for recognition of online handwritten bangla characters

S Sen, M Mitra, A Bhattacharyya, R Sarkar… - Neural Processing …, 2019 - Springer
Feature selection through optimization techniques provides an interesting approach to
minimize computational time with enhanced prediction capability, and has better cognizance …

Comprehensive Study of Indexing Techniques Used for Extracting CNN Features

M Saini, P Gupta, H Kaur - 2023 5th International Conference …, 2023 - ieeexplore.ieee.org
With the widespread use of convolutional neural networks (CNNs) for image analysis and
retrieval, it has become increasingly important to efficiently index and search the large …

Online handwritten Bangla character recognition using Frechet distance and distance based features

S Sen, J Chakraborty, S Chatterjee, R Mitra… - Document Analysis and …, 2019 - Springer
This paper inspects the impact of feature vector produced by Frechet Distance (FD) along
with the conventional distance based features to recognize online handwritten Bangla …

Hash based image indexing framework using deep earning

M Saini, P Gupta, H Kaur - 2023 14th International Conference …, 2023 - ieeexplore.ieee.org
Convolutional neural networks (CNN) have demonstrated their effectiveness in extracting
discriminative features from images, allowing for accurate image recognition and …

DFA-based online bangla character recognition

S Sen, D Shaoo, M Mitra, R Sarkar, K Roy - Information Technology and …, 2019 - Springer
In the present experiment, we have investigated the effectiveness of two handcrafted feature
extraction techniques for the recognition of constituent strokes of online handwritten Bangla …