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In spite of the advances in pattern recognition technology, Handwritten Bangla Character Recognition (HBCR) (such as alpha-numeric and special characters) remains largely unsolved due to the presence of many perplexing characters and…

Computer Vision and Pattern Recognition · Computer Science 2017-05-09 Md Zahangir Alom , Paheding Sidike , Tarek M. Taha , Vijayan K. Asari

This paper presents a new unsupervised learning approach with stacked autoencoder (SAE) for Arabic handwritten digits categorization. Recently, Arabic handwritten digits recognition has been an important area due to its applications in…

Computer Vision and Pattern Recognition · Computer Science 2020-04-07 Mohamed Loey , Ahmed El-Sawy , Hazem EL-Bakry

Developmental psychology and neuroimaging research identified a close link between numbers and fingers, which can boost the initial number knowledge in children. Recent evidence shows that a simulation of the children's embodied strategies…

Robotics · Computer Science 2020-03-24 Alessandro Di Nuovo

This paper addresses the classification of Arabic text data in the field of Natural Language Processing (NLP), with a particular focus on Natural Language Inference (NLI) and Contradiction Detection (CD). Arabic is considered a…

Computation and Language · Computer Science 2023-07-28 Mohammad Majd Saad Al Deen , Maren Pielka , Jörn Hees , Bouthaina Soulef Abdou , Rafet Sifa

An end-to-end, segmentation-free, deep learning model trained from scratch is proposed, leveraging DCNN for feature extraction, alongside Bidirectional Long-Short Term Memory (BLSTM) for sequence recognition and Connectionist Temporal…

Computer Vision and Pattern Recognition · Computer Science 2024-06-26 Sondos Aabed , Ahmad Khairaldin

Despite its significance, Arabic, a linguistically rich and morphologically complex language, faces the challenge of being under-resourced. The scarcity of large annotated datasets hampers the development of accurate tools for subjectivity…

Computation and Language · Computer Science 2026-03-02 Slimane Bellaouar , Attia Nehar , Soumia Souffi , Mounia Bouameur

The use of multilingual language models for tasks in low and high-resource languages has been a success story in deep learning. In recent times, Arabic has been receiving widespread attention on account of its dialectal variance. While…

Computation and Language · Computer Science 2022-11-09 Soumajyoti Sarkar , Kaixiang Lin , Sailik Sengupta , Leonard Lausen , Sheng Zha , Saab Mansour

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

The study explores the integration of transfer learning (TL) with mobile-enabled convolutional neural networks (MbNets) to enhance Arabic Handwritten Character Recognition (AHCR). Addressing challenges like extensive computational…

Computer Vision and Pattern Recognition · Computer Science 2025-09-08 Mohsine El Khayati , Ayyad Maafiri , Yassine Himeur , Hamzah Ali Alkhazaleh , Shadi Atalla , Wathiq Mansoor

The complexities of Arabic language in morphology, orthography and dialects makes sentiment analysis for Arabic more challenging. Also, text feature extraction from short messages like tweets, in order to gauge the sentiment, makes this…

Computation and Language · Computer Science 2018-10-17 Abdulaziz M. Alayba , Vasile Palade , Matthew England , Rahat Iqbal

HTR models development has become a conventional step for digital humanities projects. The performance of these models, often quite high, relies on manual transcription and numerous handwritten documents. Although the method has proven…

Computer Vision and Pattern Recognition · Computer Science 2022-11-30 Lucas Noëmie , Clément Salah , Chahan Vidal-Gorène

Handwritten text recognition is an open problem of great interest in the area of automatic document image analysis. The transcription of handwritten content present in digitized documents is significant in analyzing historical archives or…

Computer Vision and Pattern Recognition · Computer Science 2021-12-28 Jorge Sueiras

Arabic poses a particular challenge for natural language processing (NLP) and information retrieval (IR) due to its complex morphology, optional diacritics and the coexistence of Modern Standard Arabic (MSA) and various dialects. Despite…

Computation and Language · Computer Science 2025-08-01 Salah Eddine Bekhouche , Azeddine Benlamoudi , Yazid Bounab , Fadi Dornaika , Abdenour Hadid

Urdu is a cursive script language and has similarities with Arabic and many other South Asian languages. Urdu is difficult to classify due to its complex geometrical and morphological structure. Character classification can be processed…

Computer Vision and Pattern Recognition · Computer Science 2025-08-20 Sumaiya Fazal , Sheeraz Ahmed

The ultimate aim of handwriting recognition is to make computers able to read and/or authenticate human written texts, with a performance comparable to or even better than that of humans. Reading means that the computer is given a piece of…

Computer Vision and Pattern Recognition · Computer Science 2012-06-26 Manal A. Abdullah , Lulwah M. Al-Harigy , Hanadi H. Al-Fraidi

Handwriting-based gender classification is a well-researched problem that has been approached mainly by traditional machine learning techniques. In this paper, we propose a novel deep learning-based approach for this task. Specifically, we…

Computer Vision and Pattern Recognition · Computer Science 2019-12-05 Evyatar Illouz , Eli David , Nathan S. Netanyahu

We present the Manuscripts of Handwritten Arabic~(Muharaf) dataset, which is a machine learning dataset consisting of more than 1,600 historic handwritten page images transcribed by experts in archival Arabic. Each document image is…

Computer Vision and Pattern Recognition · Computer Science 2025-02-06 Mehreen Saeed , Adrian Chan , Anupam Mijar , Joseph Moukarzel , Georges Habchi , Carlos Younes , Amin Elias , Chau-Wai Wong , Akram Khater

In this work, a novel deep learning technique for the recognition of handwritten Bangla isolated compound character is presented and a new benchmark of recognition accuracy on the CMATERdb 3.1.3.3 dataset is reported. Greedy layer wise…

Computer Vision and Pattern Recognition · Computer Science 2018-02-05 Saikat Roy , Nibaran Das , Mahantapas Kundu , Mita Nasipuri

Spelling correction is the task of identifying spelling mistakes, typos, and grammatical mistakes in a given text and correcting them according to their context and grammatical structure. This work introduces "AraSpell," a framework for…

Computation and Language · Computer Science 2024-05-14 Mahmoud Salhab , Faisal Abu-Khzam

Segmentation of Arabic manuscripts into lines of text and words is an important step to make recognition systems more efficient and accurate. The problem of segmentation into text lines is solved since there are carefully annotated dataset…

Computation and Language · Computer Science 2023-12-14 Hakim Bouchal , Ahror Belaid