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Handwritten document analysis is an area of forensic science, with the goal of establishing authorship of documents through examination of inherent characteristics. Law enforcement agencies use standard protocols based on manual processing…

计算机视觉与模式识别 · 计算机科学 2024-01-17 Eleonora Breci , Luca Guarnera , Sebastiano Battiato

Digitized archives contain and preserve the knowledge of generations of scholars in millions of documents. The size of these archives calls for automatic analysis since a manual analysis by specialists is often too expensive. In this paper,…

计算机视觉与模式识别 · 计算机科学 2020-11-05 Christian Bartz , Hendrik Rätz , Christoph Meinel

The forensic attribution of the handwriting in a digitized document to multiple scribes is a challenging problem of high dimensionality. Unique handwriting styles may be dissimilar in a blend of several factors including character size,…

计算机视觉与模式识别 · 计算机科学 2023-06-30 Sriparna Majumdar , Aaron Brick

Deep learning system have drawback that their output is not accompanied with ex-planation. In a domain such as forensic handwriting verification it is essential to provideexplanation to jurors. The goal of handwriting verification is to…

计算机视觉与模式识别 · 计算机科学 2019-09-06 Mihir Chauhan , Mohammad Abuzar Shaikh , Sargur N. Srihari

This paper presents a systematic literature review of image datasets for document image analysis, focusing on historical documents, such as handwritten manuscripts and early prints. Finding appropriate datasets for historical document…

计算机视觉与模式识别 · 计算机科学 2022-11-01 Konstantina Nikolaidou , Mathias Seuret , Hamam Mokayed , Marcus Liwicki

The traditional mode of recording faults in heavy factory equipment has been via hand marked inspection sheets, wherein a machine engineer manually marks the faulty machine regions on a paper outline of the machine. Over the years, millions…

计算机视觉与模式识别 · 计算机科学 2018-12-19 Rohit Rahul , Arindam Chowdhury , Animesh , Samarth Mittal , Lovekesh Vig

This paper presents a new dataset of Peter the Great's manuscripts and describes a segmentation procedure that converts initial images of documents into the lines. The new dataset may be useful for researchers to train handwriting text…

计算机视觉与模式识别 · 计算机科学 2021-08-31 Mark Potanin , Denis Dimitrov , Alex Shonenkov , Vladimir Bataev , Denis Karachev , Maxim Novopoltsev

We present a new dataset for form understanding in noisy scanned documents (FUNSD) that aims at extracting and structuring the textual content of forms. The dataset comprises 199 real, fully annotated, scanned forms. The documents are noisy…

信息检索 · 计算机科学 2019-10-30 Guillaume Jaume , Hazim Kemal Ekenel , Jean-Philippe Thiran

Script identification plays a vital role in applications that involve handwriting and document analysis within a multi-script and multi-lingual environment. Moreover, it exhibits a profound connection with human cognition. This paper…

计算机视觉与模式识别 · 计算机科学 2024-05-30 Miguel A. Ferrer , Abhijit Das , Moises Diaz , Aythami Morales , Cristina Carmona-Duarte , Umapada Pal

Encoded (or ciphered) manuscripts are a special type of historical documents that contain encrypted text. The automatic recognition of this kind of documents is challenging because: 1) the cipher alphabet changes from one document to…

计算机视觉与模式识别 · 计算机科学 2020-09-29 Mohamed Ali Souibgui , Alicia Fornés , Yousri Kessentini , Crina Tudor

Peer reviewing is a central component in the scientific publishing process. We present the first public dataset of scientific peer reviews available for research purposes (PeerRead v1) providing an opportunity to study this important…

Most datasets in the field of document analysis utilize highly standardized labels, which, while simplifying specific tasks, often produce outputs that are not directly applicable to humanities research. In contrast, the Nuremberg…

The ever increasing volume of data in digital forensic investigation is one of the most discussed challenges in the field. Usually, most of the file artefacts on seized devices are not pertinent to the investigation. Manually retrieving…

密码学与安全 · 计算机科学 2019-07-03 Xiaoyu Du , Mark Scanlon

With recent advances in computer vision and graphics, it is now possible to generate videos with extremely realistic synthetic faces, even in real time. Countless applications are possible, some of which raise a legitimate alarm, calling…

计算机视觉与模式识别 · 计算机科学 2018-03-28 Andreas Rössler , Davide Cozzolino , Luisa Verdoliva , Christian Riess , Justus Thies , Matthias Nießner

The subtleties of human perception, as measured by vision scientists through the use of psychophysics, are important clues to the internal workings of visual recognition. For instance, measured reaction time can indicate whether a visual…

计算机视觉与模式识别 · 计算机科学 2021-06-24 Samuel Grieggs , Bingyu Shen , Greta Rauch , Pei Li , Jiaqi Ma , David Chiang , Brian Price , Walter J. Scheirer

Handwritten text recognition has been widely studied in the last decades for its numerous applications. Nowadays, the state-of-the-art approach consists in a three-step process. The document is segmented into text lines, which are then…

计算机视觉与模式识别 · 计算机科学 2022-10-21 Denis Coquenet

Handwriting is a complex task that involves the coordination of motor, perceptual and cognitive skills. It is a fundamental skill for the cognitive and academic development of children. However, the technological, and educational changes in…

计算机视觉与模式识别 · 计算机科学 2024-06-10 Belen Esther Aleman , Moises Diaz , Miguel Angel Ferrer

Most Reading Comprehension methods limit themselves to queries which can be answered using a single sentence, paragraph, or document. Enabling models to combine disjoint pieces of textual evidence would extend the scope of machine…

计算与语言 · 计算机科学 2018-06-12 Johannes Welbl , Pontus Stenetorp , Sebastian Riedel

Digital media (e.g., photographs, video) can be easily created, edited, and shared. Tools for editing digital media are capable of doing so while also maintaining a high degree of photo-realism. While many types of edits to digital media…

计算机视觉与模式识别 · 计算机科学 2022-10-27 Brian DeCann , Kirill Trapeznikov

Handwritten signature verification poses a formidable challenge in biometrics and document authenticity. The objective is to ascertain the authenticity of a provided handwritten signature, distinguishing between genuine and forged ones.…

计算机视觉与模式识别 · 计算机科学 2024-01-19 Fatih Ozyurt , Jafar Majidpour , Tarik A. Rashid , Canan Koc
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