Two-step CNN framework for text line recognition in camera-captured images

YS Chernyshova, AV Sheshkus, VV Arlazarov - IEEE Access, 2020 - ieeexplore.ieee.org
In this paper, we introduce an “on the device” text line recognition framework that is
designed for mobile or embedded systems. We consider per-character segmentation as a …

Mobile ID document recognition–Coarse-to-fine approach

VL Arlazarov, VV Arlazarov, KB Bulatov… - Pattern Recognition and …, 2022 - Springer
Automatic optical recognition of documents is a traditional function of modern document
processing systems. In this context, recognition represents a complex process which …

Effective real-time augmentation of training dataset for the neural networks learning

AV Gayer, YS Chernyshova… - … on Machine Vision …, 2019 - spiedigitallibrary.org
In this paper we study the real-time augmentation-method of increasing variability of training
dataset during the learning process. We consider the most common label-preserving …

[HTML][HTML] Tiny CNN for feature point description for document analysis: approach and dataset

A Sheshkus, A Chirvonaya, VL Arlazarov - Компьютерная оптика, 2022 - cyberleninka.ru
In this paper, we study the problem of feature points description in the context of document
analysis and template matching. Our study shows that specific training data is required for …

Character sequence prediction method for training data creation in the task of text recognition

PK Zlobin, YS Chernyshova… - … on Machine Vision …, 2022 - spiedigitallibrary.org
For text line recognition, much attention is paid to augmentation of the training images. Yet
the inner structure of the textual information in the images also affects the accuracy of the …

Recognition of images of Korean characters using embedded networks

SA Ilyuhin, AV Sheshkus… - … Conference on Machine …, 2020 - spiedigitallibrary.org
Despite the significant success in the field of text recognition, complex and unsolved
problems still exist in this field. In recent years, the recognition accuracy of the English …

Optical font recognition in smartphone-captured images and its applicability for ID forgery detection

YS Chernyshova, MA Aliev… - … on Machine Vision …, 2019 - spiedigitallibrary.org
In this paper, we consider the problem of detecting counterfeit identity documents in images
captured with smartphones. As the number of documents contain special fonts, we study the …

HDPA: historical document processing and analysis framework

L Lenc, J Martínek, P Král, A Nicolao, V Christlein - Evolving Systems, 2021 - Springer
Nowadays, the accessibility of digitized historical documents is extremely important to
facilitate fast and efficient retrieval of historical information and knowledge extraction from …

Auto-clustering pairs generation method for Siamese neural networks training

AK Mokin, AV Gayer, AV Sheshkus… - … on Machine Vision …, 2022 - spiedigitallibrary.org
In this work, we present the auto-clustering method which can be used for pattern
recognition tasks and applied to the training of a metric convolutional neural network. The …

Advancing Generative Model Evaluation: A Novel Algorithm for Realistic Image Synthesis and Comparison in OCR System

M Memari, KR Ahmed, S Rahimi… - arXiv preprint arXiv …, 2024 - arxiv.org
This research addresses a critical challenge in the field of generative models, particularly in
the generation and evaluation of synthetic images. Given the inherent complexity of …