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Related papers: The Iris File Extension

200 papers

Smartphone-based iris recognition in the visible spectrum (VIS) offers a low-cost and accessible biometric alternative but remains a challenge due to lighting variability, pigmentation effects, and the limited adoption of standardized…

Image and Video Processing · Electrical Eng. & Systems 2025-12-18 Naveenkumar G. Venkataswamy , Yu Liu , Soumyabrata Dey , Stephanie Schuckers , Masudul H. Imtiaz

The field of digital pathology has seen a proliferation of deep learning models in recent years. Despite substantial progress, it remains rare for other researchers and pathologists to be able to access models published in the literature…

Tissues and Organs · Quantitative Biology 2024-01-15 Jakub R. Kaczmarzyk , Alan O'Callaghan , Fiona Inglis , Tahsin Kurc , Rajarsi Gupta , Erich Bremer , Peter Bankhead , Joel H. Saltz

Advances in optical microscopy scanning have significantly contributed to computational pathology (CPath) by converting traditional histopathological slides into whole slide images (WSIs). This development enables comprehensive digital…

Image and Video Processing · Electrical Eng. & Systems 2024-11-19 Xitong Ling , Yuanyuan Lei , Jiawen Li , Junru Cheng , Wenting Huang , Tian Guan , Jian Guan , Yonghong He

Recent advances in whole-slide image (WSI) scanners and computational capabilities have significantly propelled the application of artificial intelligence in histopathology slide analysis. While these strides are promising, current…

Computer Vision and Pattern Recognition · Computer Science 2023-11-15 Weiyi Wu , Chongyang Gao , Joseph DiPalma , Soroush Vosoughi , Saeed Hassanpour

Motivation: Digitization of pathology laboratories through digital slide scanners and advances in deep learning approaches for objective histological assessment have resulted in rapid progress in the field of computational pathology (CPath)…

Machine Learning · Computer Science 2022-01-31 Alex Foote , Amina Asif , Nasir Rajpoot , Fayyaz Minhas

As the popularity of iris recognition systems increases, the importance of effective security measures against presentation attacks becomes paramount. This work presents an overview of the most important advances in the area of iris…

Computer Vision and Pattern Recognition · Computer Science 2020-07-20 Aidan Boyd , Zhaoyuan Fang , Adam Czajka , Kevin W. Bowyer

Artificial Intelligence (AI) has great potential to improve health outcomes by training systems on vast digitized clinical datasets. Computational Pathology, with its massive amounts of microscopy image data and impact on diagnostics and…

Image and Video Processing · Electrical Eng. & Systems 2024-05-24 Gabriele Campanella , Eugene Fluder , Jennifer Zeng , Chad Vanderbilt , Thomas J. Fuchs

Iris Recognition (IR) is one of the market's most reliable and accurate biometric systems. Today, it is challenging to build NIR-capturing devices under the premise of hardware price reduction. Commercial NIR sensors are protected from…

Computer Vision and Pattern Recognition · Computer Science 2022-10-25 Daniel P. Benalcazar , Juan E. Tapia , Mauricio Vasquez , Leonardo Causa , Enrique Lopez Droguett , Christoph Busch

Digital pathology has become a standard in the pathology workflow due to its many benefits. These include the level of detail of the whole slide images generated and the potential immediate sharing of cases between hospitals. Recent…

Human-Computer Interaction · Computer Science 2023-07-18 Cristian Camilo Pulgarín-Ospina , Rocío del Amor , Adrián Colomera , Julio Silva-Rodríguez , Valery Naranjo

This paper delivers a new database of iris images collected in visible light using a mobile phone's camera and presents results of experiments involving existing commercial and open-source iris recognition methods, namely: IriCore, VeriEye,…

Computer Vision and Pattern Recognition · Computer Science 2018-09-05 Mateusz Trokielewicz

Digital whole slides images contain an enormous amount of information providing a strong motivation for the development of automated image analysis tools. Particularly deep neural networks show high potential with respect to various tasks…

Computer Vision and Pattern Recognition · Computer Science 2023-12-07 Michael Gadermayr , Maximilian Tschuchnig

Recently, perceptual image compression has achieved significant advancements, delivering high visual quality at low bitrates for natural images. However, for screen content, existing methods often produce noticeable artifacts when…

Computer Vision and Pattern Recognition · Computer Science 2025-05-12 Tongda Xu , Jiahao Li , Bin Li , Yan Wang , Ya-Qin Zhang , Yan Lu

Image super-resolution (SR) has attracted increasing attention due to its wide applications. However, current SR methods generally suffer from over-smoothing and artifacts, and most work only with fixed magnifications. This paper introduces…

Computer Vision and Pattern Recognition · Computer Science 2023-09-06 Sicheng Gao , Xuhui Liu , Bohan Zeng , Sheng Xu , Yanjing Li , Xiaoyan Luo , Jianzhuang Liu , Xiantong Zhen , Baochang Zhang

The adoption of large-scale iris recognition systems around the world has brought to light the importance of detecting presentation attack images (textured contact lenses and printouts). This work presents a new approach in iris…

Computer Vision and Pattern Recognition · Computer Science 2018-11-27 Andrey Kuehlkamp , Allan Pinto , Anderson Rocha , Kevin Bowyer , Adam Czajka

Current approaches for classification of whole slide images (WSI) in digital pathology predominantly utilize a two-stage learning pipeline. The first stage identifies areas of interest (e.g. tumor tissue), while the second stage processes…

Computer Vision and Pattern Recognition · Computer Science 2022-07-20 Marvin Teichmann , Andre Aichert , Hanibal Bohnenberger , Philipp Ströbel , Tobias Heimann

Iris pattern recognition has significantly improved the biometric authentication field due to its high stability and uniqueness. Such physical characteristics have played an essential role in security and other related areas. However,…

Computer Vision and Pattern Recognition · Computer Science 2021-05-31 Juan Tapia , Sebastian Gonzalez , Christoph Busch

Introducing interpretability and reasoning into Multiple Instance Learning (MIL) methods for Whole Slide Image (WSI) analysis is challenging, given the complexity of gigapixel slides. Traditionally, MIL interpretability is limited to…

Computer Vision and Pattern Recognition · Computer Science 2024-05-21 Saarthak Kapse , Pushpak Pati , Srijan Das , Jingwei Zhang , Chao Chen , Maria Vakalopoulou , Joel Saltz , Dimitris Samaras , Rajarsi R. Gupta , Prateek Prasanna

Although iOS is the second most popular mobile operating system and is often considered the more secure one, approaches to automatically analyze iOS applications are scarce and generic app analysis frameworks do not exist. This is on the…

Cryptography and Security · Computer Science 2020-03-31 Julian Schütte , Dennis Titze

Whole-Slide Images (WSIs) have revolutionized medical analysis by presenting high-resolution images of the whole tissue slide. Despite avoiding the physical storage of the slides, WSIs require considerable data volume, which makes the…

Image and Video Processing · Electrical Eng. & Systems 2025-03-25 Yu Mao , Jun Wang , Nan Guan , Chun Jason Xue

Medical imaging data plays a vital role in disease diagnosis, monitoring, and clinical research discovery. Biomedical data managers and clinical researchers must navigate a complex landscape of medical imaging infrastructure, input/output…