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Chinese traditional poetry is an important intangible cultural heritage of China and an artistic carrier of thought, culture, spirit and emotion. However, due to the strict rules of ancient poetry, it is very difficult to write poetry by…

Computation and Language · Computer Science 2021-10-26 Chenlei Bao , Lican Huang

Deep learning based methods have been dominating the text recognition tasks in different and multilingual scenarios. The offline handwritten Chinese text recognition (HCTR) is one of the most challenging tasks because it involves thousands…

Computer Vision and Pattern Recognition · Computer Science 2020-06-30 Brian Liu , Xianchao Xu , Yu Zhang

The essential task of verifying person identities at airports and national borders is very time consuming. To accelerate it, optical character recognition for identity documents (IDs) using dictionaries is not appropriate due to high…

Computer Vision and Pattern Recognition · Computer Science 2019-08-13 Oliver Mothes , Joachim Denzler

Seals are small coin-shaped artifacts, mostly made of lead, held with strings to seal letters. This work presents the first attempt towards automatic reading of text on Byzantine seal images.Byzantine seals are generally decorated with…

Computer Vision and Pattern Recognition · Computer Science 2024-01-22 Théophile Rageau , Laurence Likforman-Sulem , Attilio Fiandrotti , Victoria Eyharabide , Béatrice Caseau , Jean-Claude Cheynet

There is an emerging interest in the application of natural language processing models to source code processing tasks. One of the major problems in applying deep learning to software engineering is that source code often contains a lot of…

Software Engineering · Computer Science 2021-04-28 Nadezhda Chirkova , Sergey Troshin

In a world of digitization, optical character recognition holds the automation to written history. Optical character recognition system basically converts printed images into editable texts for better storage and usability. To be completely…

Computer Vision and Pattern Recognition · Computer Science 2021-01-06 Abu Saleh Md. Abir , Sanjana Rahman , Samia Ellin , Maisha Farzana , Md Hridoy Manik , Chowdhury Rafeed Rahman

In this paper, we address the task of Optical Character Recognition(OCR) for the Telugu script. We present an end-to-end framework that segments the text image, classifies the characters and extracts lines using a language model. The…

Machine Learning · Statistics 2017-02-16 Rakesh Achanta , Trevor Hastie

The project comes with the technique of OCR (Optical Character Recognition) which includes various research sides of computer science. The project is to take a picture of a character and process it up to recognize the image of that…

Computer Vision and Pattern Recognition · Computer Science 2021-11-11 Arkaprabha Basu , M. Sathya

Text recognition, especially for complex scripts like Chinese, faces unique challenges due to its intricate character structures and vast vocabulary. Traditional one-hot encoding methods struggle with the representation of hierarchical…

Computer Vision and Pattern Recognition · Computer Science 2025-06-06 Yuyi Zhang , Yuanzhi Zhu , Dezhi Peng , Peirong Zhang , Zhenhua Yang , Zhibo Yang , Cong Yao , Lianwen Jin

Thousands of users consult digital archives daily, but the information they can access is unrepresentative of the diversity of documentary history. The sequence-to-sequence architecture typically used for optical character recognition (OCR)…

Computer Vision and Pattern Recognition · Computer Science 2024-07-29 Jacob Carlson , Tom Bryan , Melissa Dell

Due to the omnipresence of mobile devices, online handwritten scripts have become the most important feeding input to smartphones and tablet devices. To increase online handwriting recognition performance, deeper neural networks have…

Computer Vision and Pattern Recognition · Computer Science 2019-08-05 Hanen Akouaydi , Sourour Njah , Wael Ouarda , Anis Samet , Thameur Dhieb , Mourad Zaied , Adel M. Alimi

In spite of advances in object recognition technology, Handwritten Bangla Character Recognition (HBCR) remains largely unsolved due to the presence of many ambiguous handwritten characters and excessively cursive Bangla handwritings. Even…

Computer Vision and Pattern Recognition · Computer Science 2018-02-13 Md Zahangir Alom , Peheding Sidike , Mahmudul Hasan , Tark M. Taha , Vijayan K. Asari

Dyslexia affects reading and writing skills across many languages. This work describes a new application of YOLO-based object detection to isolate and label handwriting patterns (Normal, Reversal, Corrected) within synthetic images that…

Computer Vision and Pattern Recognition · Computer Science 2025-01-28 Nora Fink

This paper presents an Arabic Alphabet Sign Language recognition approach, using deep learning methods in conjunction with transfer learning and transformer-based models. We study the performance of the different variants on two publicly…

Computer Vision and Pattern Recognition · Computer Science 2024-10-02 Mazen Balat , Rewaa Awaad , Hend Adel , Ahmed B. Zaky , Salah A. Aly

In this paper we address the problem of offline Arabic handwriting word recognition. Off-line recognition of handwritten words is a difficult task due to the high variability and uncertainty of human writing. The majority of the recent…

Computer Vision and Pattern Recognition · Computer Science 2013-01-21 Mohamed Ali Mahjoub , Nabil Ghanmy , Khlifia jayech , Ikram Miled

Chinese characters have a huge set of character categories, more than 20,000 and the number is still increasing as more and more novel characters continue being created. However, the enormous characters can be decomposed into a compact set…

Computer Vision and Pattern Recognition · Computer Science 2018-03-30 Jianshu Zhang , Yixing Zhu , Jun Du , Lirong Dai

Automatic recognition of Urdu handwritten digits and characters, is a challenging task. It has applications in postal address reading, bank's cheque processing, and digitization and preservation of handwritten manuscripts from old ages.…

Computer Vision and Pattern Recognition · Computer Science 2019-12-18 Hazrat Ali , Ahsan Ullah , Talha Iqbal , Shahid Khattak

Identification of fossil species is crucial to evolutionary studies. Recent advances from deep learning have shown promising prospects in fossil image identification. However, the quantity and quality of labeled fossil images are often…

Computer Vision and Pattern Recognition · Computer Science 2024-02-05 Chengbin Hou , Xinyu Lin , Hanhui Huang , Sheng Xu , Junxuan Fan , Yukun Shi , Hairong Lv

Iris recognition is widely used in several fields such as mobile phones, financial transactions, identification cards, airport security, international border control, voter registration for living persons. However, the possibility of…

Image and Video Processing · Electrical Eng. & Systems 2024-08-08 Afzal Hossain , Tipu Sultan , Stephanie Schuckers

We present a novel algorithm for optimizing the order in which Chinese characters are learned, one that incorporates the benefits of learning them in order of usage frequency and in order of their hierarchal structural relationships. We…

Computation and Language · Computer Science 2017-02-08 James C. Loach , Jinzhao Wang