Machine learning models for mathematical symbol recognition: A stem to stern literature analysis

V Kukreja, Sakshi - Multimedia Tools and Applications, 2022 - Springer
Given the ubiquity of handwriting and mathematical content in human transactions, machine
recognition of handwritten mathematical text and symbols has become a domain of great …

An integrated grammar-based approach for mathematical expression recognition

F Álvaro, JA Sánchez, JM Benedí - Pattern Recognition, 2016 - Elsevier
Automatic recognition of mathematical expressions is a challenging pattern recognition
problem since there are many ambiguities at different levels. On the one hand, the …

Online handwritten mathematical expression recognition and applications: A survey

D Zhelezniakov, V Zaytsev, O Radyvonenko - IEEE Access, 2021 - ieeexplore.ieee.org
Handwritten mathematical expressions are an essential part of many domains, including
education, engineering, and science. The pervasive availability of computationally powerful …

A tree-BLSTM-based recognition system for online handwritten mathematical expressions

T Zhang, H Mouchère, C Viard-Gaudin - Neural Computing and …, 2020 - Springer
Long short-term memory networks (LSTM) achieve great success in temporal dependency
modeling for chain-structured data, such as texts and speeches. An extension toward more …

A system for recognizing online handwritten mathematical expressions by using improved structural analysis

AD Le, M Nakagawa - International Journal on Document Analysis and …, 2016 - Springer
A system for recognizing online handwritten mathematical expressions (MEs), by applying
improved structural analysis, is proposed and experimentally evaluated on two databases …

Using off-line features and synthetic data for on-line handwritten math symbol recognition

K Davila, S Ludi, R Zanibbi - 2014 14th International …, 2014 - ieeexplore.ieee.org
We present an approach for on-line recognition of handwritten math symbols using
adaptations of off-line features and synthetic data generation. We compare the performance …

Deep neural networks for recognizing online handwritten mathematical symbols

H Dai Nguyen, AD Le… - 2015 3rd IAPR Asian …, 2015 - ieeexplore.ieee.org
This paper presents application of deep learning to recognize online handwritten
mathematical symbols. Recently various deep learning architectures such as Convolution …

Offline features for classifying handwritten math symbols with recurrent neural networks

F Alvaro, JA Sánchez, JM Benedí - 2014 22nd International …, 2014 - ieeexplore.ieee.org
In mathematical expression recognition, symbol classification is a crucial step. Numerous
approaches for recognizing handwritten math symbols have been published, but most of …

Recognition of online handwritten math symbols using deep neural networks

H Dai Nguyen, AD Le, M Nakagawa - IEICE TRANSACTIONS on …, 2016 - search.ieice.org
This paper presents deep learning to recognize online handwritten mathematical symbols.
Recently various deep learning architectures such as Convolution neural networks (CNNs) …

Math accessibility for blind people in society using machine learning

SB Shinde, M Alagirisamy, K Wagh, P Dhore - ECS Transactions, 2022 - iopscience.iop.org
Math plays a crucial role in each and every sector belonging to human beings in society.
Sometimes, it is verydifficult to recognize math equations & symbols due to variation in …