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Writer identification due to its widespread application in various fields has gained popularity over the years. In scenarios where optimum handwriting samples are available, whether they be in the form of a single line, a sentence, or an…

计算机视觉与模式识别 · 计算机科学 2025-10-14 Vineet Kumar , Suresh Sundaram

Direction properties of online strokes are used to analyze them in terms of homogeneous regions or sub-strokes with points satisfying common geometric properties. Such sub-strokes are called sub-units. These properties are used to extract…

计算机视觉与模式识别 · 计算机科学 2023-10-13 Anand Sharma , A. G. Ramakrishnan

Recurrent Neural Networks (RNN) have recently achieved the best performance in off-line Handwriting Text Recognition. At the same time, learning RNN by gradient descent leads to slow convergence, and training times are particularly long…

机器学习 · 计算机科学 2013-12-09 Jérôme Louradour , Christopher Kermorvant

State-of-the-art methods for handwriting recognition are based on Long Short Term Memory (LSTM) recurrent neural networks (RNN), which now provides very impressive character recognition performance. The character recognition is generally…

计算机视觉与模式识别 · 计算机科学 2017-09-26 Bruno Stuner , Clément Chatelain , Thierry Paquet

We explore the application of Vision Transformer (ViT) for handwritten text recognition. The limited availability of labeled data in this domain poses challenges for achieving high performance solely relying on ViT. Previous…

计算机视觉与模式识别 · 计算机科学 2024-09-16 Yuting Li , Dexiong Chen , Tinglong Tang , Xi Shen

This paper proposes an end-to-end framework, namely fully convolutional recurrent network (FCRN) for handwritten Chinese text recognition (HCTR). Unlike traditional methods that rely heavily on segmentation, our FCRN is trained with online…

计算机视觉与模式识别 · 计算机科学 2016-04-19 Zecheng Xie , Zenghui Sun , Lianwen Jin , Ziyong Feng , Shuye Zhang

The paper discusses an approach to decipher large collections of handwritten index cards of historical dictionaries. Our study provides a working solution that reads the cards, and links their lemmas to a searchable list of dictionary…

计算与语言 · 计算机科学 2023-03-30 Jan Idziak , Artjoms Šeļa , Michał Woźniak , Albert Leśniak , Joanna Byszuk , Maciej Eder

There are many difficulties facing a handwritten Arabic recognition system such as unlimited variation in human handwriting, similarities of distinct character shapes, interconnections of neighbouring characters and their position in the…

计算机视觉与模式识别 · 计算机科学 2014-02-27 Ahmed Sahlol , Cheng Suen

In this paper, results of an experimental study of a deep convolution neural network architecture which can classify different handwritten digits using EBLearn library are reported. The purpose of this neural network is to classify input…

神经与进化计算 · 计算机科学 2016-04-25 Karim M. Mahmoud

Scene text recognition in low-resource Indian languages is challenging because of complexities like multiple scripts, fonts, text size, and orientations. In this work, we investigate the power of transfer learning for all the layers of deep…

计算机视觉与模式识别 · 计算机科学 2022-01-11 Sanjana Gunna , Rohit Saluja , C. V. Jawahar

Language identification is used as the first step in many data collection and crawling efforts because it allows us to sort online text into language-specific buckets. However, many modern languages, such as Konkani, Kashmiri, Punjabi etc.,…

计算与语言 · 计算机科学 2024-06-27 Milind Agarwal , Joshua Otten , Antonios Anastasopoulos

Sign language recognition is important for natural and convenient communication between deaf community and hearing majority. We take the highly efficient initial step of automatic fingerspelling recognition system using convolutional neural…

计算机视觉与模式识别 · 计算机科学 2015-10-15 Byeongkeun Kang , Subarna Tripathi , Truong Q. Nguyen

Identification of minimum number of local regions of a handwritten character image, containing well-defined discriminating features which are sufficient for a minimal but complete description of the character is a challenging task. A new…

计算机视觉与模式识别 · 计算机科学 2016-05-03 Ritesh Sarkhel , Amit K Saha , Nibaran Das

Recurrent neural network (RNN) and connectionist temporal classification (CTC) have showed successes in many sequence labeling tasks with the strong ability of dealing with the problems where the alignment between the inputs and the target…

计算机视觉与模式识别 · 计算机科学 2017-10-10 Hongjian Zhan , Qingqing Wang , Yue Lu

Nowadays, hand gesture recognition has become an alternative for human-machine interaction. It has covered a large area of applications like 3D game technology, sign language interpreting, VR (virtual reality) environment, and robotics. But…

计算机视觉与模式识别 · 计算机科学 2022-02-28 Abir Sen , Tapas Kumar Mishra , Ratnakar Dash

A novel, generic scheme for off-line handwritten English alphabets character images is proposed. The advantage of the technique is that it can be applied in a generic manner to different applications and is expected to perform better in…

计算机视觉与模式识别 · 计算机科学 2010-07-01 Sandhya Arora , Latesh Malik , Debotosh Bhattacharjee , Mita Nasipuri

Cursive handwritten text recognition is a challenging research problem in the domain of pattern recognition. The current state-of-the-art approaches include models based on convolutional recurrent neural networks and multi-dimensional long…

计算机视觉与模式识别 · 计算机科学 2022-07-12 Lalita Kumari , Sukhdeep Singh , VVS Rathore , Anuj Sharma

This paper presents a thoroughly automated method for identifying and interpreting cuneiform characters via advanced deep-learning algorithms. Five distinct deep-learning models were trained on a comprehensive dataset of cuneiform…

计算与语言 · 计算机科学 2025-05-09 Shahad Elshehaby , Alavikunhu Panthakkan , Hussain Al-Ahmad , Mina Al-Saad

Offline handwriting recognition (HWR) has improved significantly with the advent of deep learning architectures in recent years. Nevertheless, it remains a challenging problem and practical applications often rely on post-processing…

计算机视觉与模式识别 · 计算机科学 2023-09-20 Andrey Totev , Tomas Ward

Dysgraphia is a learning disorder that affects handwriting abilities, making it challenging for children to write legibly and consistently. Early detection and monitoring are crucial for providing timely support and interventions. This…

计算机视觉与模式识别 · 计算机科学 2024-11-22 Vydeki D , Divyansh Bhandari , Pranav Pratap Patil , Aarush Anand Kulkarni