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Handwritten Text Recognition (HTR) has become an essential field within pattern recognition and machine learning, with applications spanning historical document preservation to modern data entry and accessibility solutions. The complexity…

计算机视觉与模式识别 · 计算机科学 2025-02-13 Carlos Garrido-Munoz , Antonio Rios-Vila , Jorge Calvo-Zaragoza

Recent advancements in Deep Learning-based Handwritten Text Recognition (HTR) have led to models with remarkable performance on both modern and historical manuscripts in large benchmark datasets. Nonetheless, those models struggle to obtain…

计算机视觉与模式识别 · 计算机科学 2023-05-05 Vittorio Pippi , Silvia Cascianelli , Christopher Kermorvant , Rita Cucchiara

The Bavarian Academy of Sciences and Humanities aims to digitize its Medieval Latin Dictionary. This dictionary entails record cards referring to lemmas in medieval Latin, a low-resource language. A crucial step of the digitization process…

Many studies on (Offline) Handwritten Text Recognition (HTR) systems have focused on building state-of-the-art models for line recognition on small corpora. However, adding HTR capability to a large scale multilingual OCR system poses new…

计算机视觉与模式识别 · 计算机科学 2019-06-18 R. Reeve Ingle , Yasuhisa Fujii , Thomas Deselaers , Jonathan Baccash , Ashok C. Popat

Offline Handwritten Text Recognition (HTR) systems play a crucial role in applications such as historical document digitization, automatic form processing, and biometric authentication. However, their performance is often hindered by the…

计算机视觉与模式识别 · 计算机科学 2025-07-10 Yassin Hussein Rassul , Aram M. Ahmed , Polla Fattah , Bryar A. Hassan , Arwaa W. Abdulkareem , Tarik A. Rashid , Joan Lu

The digitization of historical manuscripts presents significant challenges for Handwritten Text Recognition (HTR) systems, particularly when dealing with small, author-specific collections that diverge from the training data distributions.…

计算机视觉与模式识别 · 计算机科学 2025-08-14 Vittorio Pippi , Konstantina Nikolaidou , Silvia Cascianelli , George Retsinas , Giorgos Sfikas , Rita Cucchiara , Marcus Liwicki

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…

计算机视觉与模式识别 · 计算机科学 2021-12-28 Jorge Sueiras

Historical handwritten text recognition (HTR) is essential for unlocking the cultural and scholarly value of archival documents, yet digitization is often hindered by scarce transcriptions, linguistic variation, and highly diverse…

计算机视觉与模式识别 · 计算机科学 2025-08-18 Erez Meoded

Handwritten Text Recognition (HTR) is still a challenging problem because it must deal with two important difficulties: the variability among writing styles, and the scarcity of labelled data. To alleviate such problems, synthetic data…

计算机视觉与模式识别 · 计算机科学 2020-05-28 Lei Kang , Marçal Rusiñol , Alicia Fornés , Pau Riba , Mauricio Villegas

This article presents and validates an ideal, four-stage workflow for the high-accuracy transcription and analysis of challenging medieval legal documents. The process begins with a specialized Handwritten Text Recognition (HTR) model,…

数字图书馆 · 计算机科学 2025-07-08 Joshua D. Isom

Arabic handwritten text recognition (HTR) is challenging, especially for historical texts, due to diverse writing styles and the intrinsic features of Arabic script. Additionally, Arabic handwriting datasets are smaller compared to English…

计算机视觉与模式识别 · 计算机科学 2025-04-04 Adrian Chan , Anupam Mijar , Mehreen Saeed , Chau-Wai Wong , Akram Khater

This article focuses on the transcription of medieval manuscripts. Whereas problems of transcription have long interested medievalists, few workable options in the era of printed editions were available besides normalisation. The automation…

数字图书馆 · 计算机科学 2024-08-07 Estelle Guéville , David Joseph Wrisley

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

Handwritten document recognition (HDR) is one of the most challenging tasks in the field of computer vision, due to the various writing styles and complex layouts inherent in handwritten texts. Traditionally, this problem has been…

计算机视觉与模式识别 · 计算机科学 2024-12-30 Mohammed Hamdan , Abderrahmane Rahiche , Mohamed Cheriet

The reliance of humans over machines has never been so high such that from object classification in photographs to adding sound to silent movies everything can be performed with the help of deep learning and machine learning algorithms.…

计算机视觉与模式识别 · 计算机科学 2021-06-25 Samay Pashine , Ritik Dixit , Rishika Kushwah

Traditional machine learning models for Handwritten Text Recognition (HTR) rely on supervised training, requiring extensive manual annotations, and often produce errors due to the separation between layout and text processing. In contrast,…

计算机视觉与模式识别 · 计算机科学 2025-06-24 Giorgia Crosilla , Lukas Klic , Giovanni Colavizza

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

Handwritten Text Recognition (HTR) remains a challenging problem to date, largely due to the varying writing styles that exist amongst us. Prior works however generally operate with the assumption that there is a limited number of styles,…

计算机视觉与模式识别 · 计算机科学 2021-04-06 Ayan Kumar Bhunia , Shuvozit Ghose , Amandeep Kumar , Pinaki Nath Chowdhury , Aneeshan Sain , Yi-Zhe Song

We introduce a new dataset for offline Handwritten Text Recognition (HTR) from images of Bangla scripts comprising words, lines, and document-level annotations. The BN-HTRd dataset is based on the BBC Bangla News corpus, meant to act as…

计算机视觉与模式识别 · 计算机科学 2022-06-22 Md. Ataur Rahman , Nazifa Tabassum , Mitu Paul , Riya Pal , Mohammad Khairul Islam

This study demonstrates that Large Language Models (LLMs) can transcribe historical handwritten documents with significantly higher accuracy than specialized Handwritten Text Recognition (HTR) software, while being faster and more…

计算机视觉与模式识别 · 计算机科学 2024-11-07 Mark Humphries , Lianne C. Leddy , Quinn Downton , Meredith Legace , John McConnell , Isabella Murray , Elizabeth Spence
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