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Offline Handwritten Text Recognition (HTR) systems play a crucial role in applications such as historical document digitization, automatic form processing, and biometric authentication.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…

Computer Vision and Pattern Recognition · Computer Science 2025-07-10 Yassin Hussein Rassul , Aram M. Ahmed , Polla Fattah , Bryar A. Hassan , Arwaa W. Abdulkareem , Tarik A. Rashid , Joan Lu

This paper presents a brief survey on Automatic Speech Recognition and discusses the major themes and advances made in the past 60 years of research, so as to provide a technological perspective and an appreciation of the fundamental…

Computation and Language · Computer Science 2010-01-14 M. A. Anusuya , S. K. Katti

In the present day, the requirement of securing electronic cash flow system are increasing significantly. Todays life is so busy that spending a valuable second cost so much. In, such situation if money flow is possible swiftly by just one…

Computers and Society · Computer Science 2013-08-02 Susmita Mandal

Safety assurance is of paramount importance across various domains, including automotive, aerospace, and nuclear energy, where the reliability and acceptability of mission-critical systems are imperative. This assurance is effectively…

The growing use of control access systems based on face recognition shed light over the need for even more accurate systems to detect face spoofing attacks. In this paper, an extensive analysis on face spoofing detection works published in…

Computer Vision and Pattern Recognition · Computer Science 2018-10-02 Luiz Souza , Mauricio Pamplona , Luciano Oliveira , João Papa

Behavioral biometrics based on smartphone motion sensors are growing in popularity for authentication purposes. In this study, AirSignatureDB is presented: a new publicly accessible dataset of in-air signatures collected from 108…

Human-Computer Interaction · Computer Science 2025-08-13 Marta Robledo-Moreno , Ruben Vera-Rodriguez , Ruben Tolosana , Javier Ortega-Garcia , Andres Huergo , Julian Fierrez

Over the past two decades, biometric recognition has exploded into a plethora of different applications around the globe. This proliferation can be attributed to the high levels of authentication accuracy and user convenience that biometric…

Computer Vision and Pattern Recognition · Computer Science 2021-06-01 Anil K. Jain , Debayan Deb , Joshua J. Engelsma

We provide an introduction to the signature method, focusing on its theoretical properties and machine learning applications. Our presentation is divided into two parts. In the first part, we present the definition and fundamental…

Machine Learning · Statistics 2025-12-29 Ilya Chevyrev , Andrey Kormilitzin

Biometric authentication has garnered significant attention as a secure and efficient method of identity verification. Among the various modalities, hand vein biometrics, including finger vein, palm vein, and dorsal hand vein recognition,…

Image and Video Processing · Electrical Eng. & Systems 2024-09-12 Mustapha Hemis , Hamza Kheddar , Sami Bourouis , Nasir Saleem

The lack of an accessible and effective system for blind individuals to create handwritten signatures presents a significant barrier to their independence and full participation in various aspects of life. This research introduces the…

Human-Computer Interaction · Computer Science 2024-01-12 Anatoliy Kremenchutskiy , Galymzhan Gabdreshov

Watermarking and fingerprinting of relational databases are quite proficient for ownership protection, tamper proofing, and proving data integrity. In past few years several such techniques have been proposed. A survey of almost all the…

Cryptography and Security · Computer Science 2018-01-26 Muhammad Kamran , Muddassar Farooq

Even though a few initial works have shown on small sets of data some level of bias in the performance of fingerprint recognition technology with respect to certain demographic groups, there is still not sufficient evidence to understand…

Computer Vision and Pattern Recognition · Computer Science 2024-10-07 Javier Galbally , Aleksandrs Cepilovs , Ramon Blanco-Gonzalo , Gillian Ormiston , Oscar Miguel-Hurtado , Istvan Sz. Racz

Automatic identity recognition from ear images represents an active field of research within the biometric community. The ability to capture ear images from a distance and in a covert manner makes the technology an appealing choice for…

Computer Vision and Pattern Recognition · Computer Science 2019-02-04 Žiga Emeršič , Vitomir Štruc , Peter Peer

Proximity perception is a technology that has the potential to play an essential role in the future of robotics. It can fulfill the promise of safe, robust, and autonomous systems in industry and everyday life, alongside humans, as well as…

In order to develop infocommunications devices so that the capabilities of the human brain may interact with the capabilities of any artificially cognitive system a deeper knowledge of aging is necessary. Especially if society does not want…

Human-Computer Interaction · Computer Science 2022-03-09 Marcos Faundez-Zanuy , Enric Sesa-Nogueras , Josep Roure-Alcobé , Anna Esposito , Jiri Mekyska , Karmele López-de-Ipiña

Artificial Intelligence (AI) algorithms are increasingly providing decision making and operational support across multiple domains. AI includes a wide library of algorithms for different problems. One important notion for the adoption of AI…

Artificial Intelligence · Computer Science 2021-11-16 Feras A. Batarseh , Laura Freeman

Many real-world relations can be represented by signed networks with positive and negative links, as a result of which signed network analysis has attracted increasing attention from multiple disciplines. With the increasing prevalence of…

Social and Information Networks · Computer Science 2016-06-22 Jiliang Tang , Yi Chang , Charu Aggarwal , Huan Liu

For some years now, the use of social, anthropomorphic robots in various situations has been on the rise. These are robots developed to interact with humans and are equipped with corresponding extremities. They already support human users…

Robotics · Computer Science 2021-03-23 Vignesh Prasad , Ruth Stock-Homburg , Jan Peters

Classic control techniques typically rely on a model of the system's response to external inputs, which is difficult to obtain from first principles especially if the unknown dynamics are nonlinear. In this paper, we address this issue by…

Systems and Control · Electrical Eng. & Systems 2025-04-28 Anna Scampicchio , Melanie N. Zeilinger

Tactile sensors have been developed since the early '70s and have greatly improved, but there are still no widely adopted solutions. Various technologies, such as capacitive, piezoelectric, piezoresistive, optical, and magnetic, are used in…

Robotics · Computer Science 2026-04-29 Oscar Alberto Juiña Quilachamín , Nicolás Navarro-Guerrero