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Classifying pages or text lines into font categories aids transcription because single font Optical Character Recognition (OCR) is generally more accurate than omni-font OCR. We present a simple framework based on Convolutional Neural…

Computer Vision and Pattern Recognition · Computer Science 2017-08-15 Chris Tensmeyer , Daniel Saunders , Tony Martinez

Automatic segmentation of anatomical structures is critical for many medical applications. However, the results are not always clinically acceptable and require tedious manual revision. Here, we present a novel concept called artificial…

Computer Vision and Pattern Recognition · Computer Science 2021-07-29 Ti Bai , Anjali Balagopal , Michael Dohopolski , Howard E. Morgan , Rafe McBeth , Jun Tan , Mu-Han Lin , David J. Sher , Dan Nguyen , Steve Jiang

This paper explores a novel mathematical approach to extract archaeological insights from ensembles of similar artifact shapes. We show that by considering all the shape information in a find collection, it is possible to identify shape…

Computer Vision and Pattern Recognition · Computer Science 2024-02-23 Martin Hanik , Benjamin Ducke , Hans-Christian Hege , Friederike Fless , Christoph von Tycowicz

Scientific articles published prior to the "age of digitization" in the late 1990s contain figures which are "trapped" within their scanned pages. While progress to extract figures and their captions has been made, there is currently no…

Digital Libraries · Computer Science 2023-02-24 Jill P. Naiman , Peter K. G. Williams , Alyssa Goodman

The paper presents a critical introduction to the complex statistical models used in ${}^{14}$C dating. The emphasis is on the estimation of the transit time between a sequence of archeological layers. Although a frequentist estimation of…

Applications · Statistics 2017-04-28 Ya'acov Ritov

Purpose: In this paper, we establish a baseline for handwritten stenography recognition, using the novel LION dataset, and investigate the impact of including selected aspects of stenographic theory into the recognition process. We make the…

Computer Vision and Pattern Recognition · Computer Science 2023-08-16 Raphaela Heil , Malin Nauwerck

Binary trait data record the presence or absence of distinguishing traits in individuals. We treat the problem of estimating ancestral trees with time depth from binary trait data. Simple analysis of such data is problematic. Each homology…

Methodology · Statistics 2009-08-31 Geoff K. Nicholls , Russell D. Gray

A key metric to express the timeliness of status updates in latency-sensitive networked systems is the age of information (AoI), i.e., the time elapsed since the generation of the last received informative status message. This metric allows…

Performance · Computer Science 2022-04-12 Amr Rizk , Jean-Yves Le Boudec

The Voynich manuscript is the book initially dated as fifteenth century book. It written using specific and smart coding methods. This article describes the methods how it was analyzed and how coding keys were found. The last manuscript…

Cryptography and Security · Computer Science 2018-07-02 Alexander Ulyanenkov

Epigraphy increasingly turns to modern artificial intelligence (AI) technologies such as machine learning (ML) for extracting insights from ancient inscriptions. However, scarce labeled data for training ML algorithms severely limits…

Computer Vision and Pattern Recognition · Computer Science 2023-10-12 Andrei C. Aioanei , Regine Hunziker-Rodewald , Konstantin Klein , Dominik L. Michels

Manifold reconstruction has been extensively studied for the last decade or so, especially in two and three dimensions. Recently, significant improvements were made in higher dimensions, leading to new methods to reconstruct large classes…

Computational Geometry · Computer Science 2007-12-18 Frédéric Chazal , Steve Oudot

Age of Information (AoI) is a crucial metric for quantifying information freshness in real-time systems where the sampling rate of data packets is time-varying. Evaluating AoI under such conditions is challenging, as system states become…

Information Theory · Computer Science 2025-07-08 Jin Xu , Weiqi Wang , Natarajan Gautam

Ancient manuscripts are frequently damaged, containing gaps in the text known as lacunae. In this paper, we present a bidirectional RNN model for character prediction of Coptic characters in manuscript lacunae. Our best model performs with…

Computation and Language · Computer Science 2024-07-18 Lauren Levine , Cindy Tung Li , Lydia Bremer-McCollum , Nicholas Wagner , Amir Zeldes

We analysed a dataset of scientific manuscripts that were submitted to various conferences in artificial intelligence. We performed a combination of semantic, lexical and psycholinguistic analyses of the full text of the manuscripts and…

Digital Libraries · Computer Science 2020-03-05 Philippe Vincent-Lamarre , Vincent Larivière

Historical linguists have identified regularities in the process of historic sound change. The comparative method utilizes those regularities to reconstruct proto-words based on observed forms in daughter languages. Can this process be…

Computation and Language · Computer Science 2021-05-11 Carlo Meloni , Shauli Ravfogel , Yoav Goldberg

The cuneiform writing system served as the medium for transmitting knowledge in the ancient Near East for a period of over three thousand years. Cuneiform signs have a complex internal structure which is the subject of expert paleographic…

Computer Vision and Pattern Recognition · Computer Science 2025-02-04 Rachel Mikulinsky , Morris Alper , Shai Gordin , Enrique Jiménez , Yoram Cohen , Hadar Averbuch-Elor

Evaluating the style of handwriting generation is a challenging problem, since it is not well defined. It is a key component in order to develop in developing systems with more personalized experiences with humans. In this paper, we propose…

Computer Vision and Pattern Recognition · Computer Science 2018-09-05 Omar Mohammed , Gerard Bailly , Damien Pellier

All fields of knowledge are being impacted by Artificial Intelligence. In particular, the Deep Learning paradigm enables the development of data analysis tools that support subject matter experts in a variety of sectors, from physics up to…

Computer Vision and Pattern Recognition · Computer Science 2024-05-08 Andrea Barucci , Giulia Ciacci , Pietro Liò , Tiago Azevedo , Andrea Di Cencio , Marco Merella , Giovanni Bianucci , Giulia Bosio , Simone Casati , Alberto Collareta

We present ReTracing, a multi-agent embodied performance art that adopts an archaeological approach to examine how artificial intelligence shapes, constrains, and produces bodily movement. Drawing from science-fiction novels, the project…

Computer Vision and Pattern Recognition · Computer Science 2026-02-13 Yitong Wang , Yue Yao

Grading precancerous lesions on whole slide images is a challenging task: the continuous space of morphological phenotypes makes clear-cut decisions between different grades often difficult, leading to low inter- and intra-rater agreements.…

Image and Video Processing · Electrical Eng. & Systems 2023-03-09 Mélanie Lubrano , Yaëlle Bellahsen-Harrar , Rutger Fick , Cécile Badoual , Thomas Walter