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In many languages like Arabic, diacritics are used to specify pronunciations as well as meanings. Such diacritics are often omitted in written text, increasing the number of possible pronunciations and meanings for a word. This results in a…

计算与语言 · 计算机科学 2020-06-09 Sawsan Alqahtani , Ajay Mishra , Mona Diab

Historical encrypted manuscripts require both paleographic interpretation of cipher symbols and cryptanalytic recovery of plaintext. Most existing computational workflows rely on a transcription-first paradigm, in which handwritten symbols…

计算机视觉与模式识别 · 计算机科学 2026-04-28 Lei Kang , Giuseppe De Gregorio , Raphaela Heil , Alicia Fornés , Beáta Megyesi

Image restoration, which aims to retrieve and enhance degraded images, is fundamental across a wide range of applications. While conventional deep learning approaches have notably improved the image quality across various tasks, they still…

计算机视觉与模式识别 · 计算机科学 2023-12-11 Zilong Li , Yiming Lei , Chenglong Ma , Junping Zhang , Hongming Shan

The current discourse on large language models (LLMs) and copyright largely takes a "behavioral" perspective, focusing on model outputs and evaluating whether they are substantially similar to training data. However, substantial similarity…

计算机与社会 · 计算机科学 2025-02-25 Johnny Tian-Zheng Wei , Maggie Wang , Ameya Godbole , Jonathan H. Choi , Robin Jia

In this paper we introduce a dynamic programming algorithm to perform linear text segmentation by global minimization of a segmentation cost function which consists of: (a) within-segment word similarity and (b) prior information about…

计算与语言 · 计算机科学 2007-05-23 Pavlina Fragkou

De-identification of medical images is a critical step to ensure privacy during data sharing in research and clinical settings. The initial step in this process involves detecting Protected Health Information (PHI), which can be found in…

计算机视觉与模式识别 · 计算机科学 2025-06-26 Tuan Truong , Ivo M. Baltruschat , Mark Klemens , Grit Werner , Matthias Lenga

Coherent microscopy techniques provide an unparalleled multi-scale view of materials across scientific and technological fields, from structural materials to quantum devices, from integrated circuits to biological cells. Driven by the…

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

We present our demonstration of two machine translation applications to historical documents. The first task consists in generating a new version of a historical document, written in the modern version of its original language. The second…

计算与语言 · 计算机科学 2021-02-03 Miguel Domingo , Francisco Casacuberta

Despite significant progress of applying deep learning methods to the field of content-based image retrieval, there has not been a software library that covers these methods in a unified manner. In order to fill this gap, we introduce…

信息检索 · 计算机科学 2020-08-06 Benyi Hu , Ren-Jie Song , Xiu-Shen Wei , Yazhou Yao , Xian-Sheng Hua , Yuehu Liu

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…

There are massive amounts of textual data residing in databases, valuable for many machine learning (ML) tasks. Since ML techniques depend on numerical input representations, word embeddings are increasingly utilized to convert symbolic…

数据库 · 计算机科学 2020-01-23 Michael Günther , Maik Thiele , Wolfgang Lehner

This article investigates the use of Transformation-Based Error-Driven learning for resolving part-of-speech ambiguity in the Greek language. The aim is not only to study the performance, but also to examine its dependence on different…

计算与语言 · 计算机科学 2007-05-23 G. Petasis , G. Paliouras , V. Karkaletsis , C. D. Spyropoulos , I. Androutsopoulos

Adversarial examples have shown that albeit highly accurate, models learned by machines, differently from humans, have many weaknesses. However, humans' perception is also fundamentally different from machines, because we do not see the…

计算机视觉与模式识别 · 计算机科学 2020-12-01 Danilo Vasconcellos Vargas , Bingli Liao , Takahiro Kanzaki

Handwritten text recognition is challenging because of the virtually infinite ways a human can write the same message. Our fully convolutional handwriting model takes in a handwriting sample of unknown length and outputs an arbitrary stream…

计算机视觉与模式识别 · 计算机科学 2019-07-12 Felipe Petroski Such , Dheeraj Peri , Frank Brockler , Paul Hutkowski , Raymond Ptucha

Artificial Intelligence (AI)-powered pathology is a revolutionary step in the world of digital pathology and shows great promise to increase both diagnosis accuracy and efficiency. However, defocus and motion blur can obscure tissue or cell…

图像与视频处理 · 电气工程与系统科学 2020-11-25 Cheng Jiang , Jun Liao , Pei Dong , Zhaoxuan Ma , De Cai , Guoan Zheng , Yueping Liu , Hong Bu , Jianhua Yao

Phishing is one of the most effective ways in which cybercriminals get sensitive details such as credentials for online banking, digital wallets, state secrets, and many more from potential victims. They do this by spamming users with…

密码学与安全 · 计算机科学 2024-11-27 Tosin Ige , Christopher Kiekintveld , Aritran Piplai , Amy Waggler , Olukunle Kolade , Bolanle Hafiz Matti

My research investigates the use of cutting-edge hybrid deep learning models to accurately differentiate between AI-generated text and human writing. I applied a robust methodology, utilising a carefully selected dataset comprising AI and…

计算与语言 · 计算机科学 2024-01-17 Abiodun Finbarrs Oketunji

We develop a Deep-Text Recurrent Network (DTRN) that regards scene text reading as a sequence labelling problem. We leverage recent advances of deep convolutional neural networks to generate an ordered high-level sequence from a whole word…

计算机视觉与模式识别 · 计算机科学 2015-12-22 Pan He , Weilin Huang , Yu Qiao , Chen Change Loy , Xiaoou Tang

In this work, we introduce a novel deep learning-based approach to text-in-image watermarking, a method that embeds and extracts textual information within images to enhance data security and integrity. Leveraging the capabilities of deep…

多媒体 · 计算机科学 2024-04-23 Bishwa Karki , Chun-Hua Tsai , Pei-Chi Huang , Xin Zhong