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Effective fraud detection and analysis of government-issued identity documents, such as passports, driver's licenses, and identity cards, are essential in thwarting identity theft and bolstering security on online platforms. The training of…

Computer Vision and Pattern Recognition · Computer Science 2024-09-05 Hong Guan , Yancheng Wang , Lulu Xie , Soham Nag , Rajeev Goel , Niranjan Erappa Narayana Swamy , Yingzhen Yang , Chaowei Xiao , Jonathan Prisby , Ross Maciejewski , Jia Zou

Tactile graphics are essential for providing access to visual information for the 43 million people globally living with vision loss. Traditional methods for creating these graphics are labor-intensive and cannot meet growing demand. We…

Computer Vision and Pattern Recognition · Computer Science 2025-05-16 Adnan Khan , Alireza Choubineh , Mai A. Shaaban , Abbas Akkasi , Majid Komeili

The global fashion e-commerce market relies significantly on intelligent and aesthetic-aware outfit-completion tools to promote sales. While previous studies have approached the problem of fashion outfit-completion and compatible-item…

Computer Vision and Pattern Recognition · Computer Science 2025-09-30 Yuntian Wu , Xiaonan Hu , Ziqi Zhou , Hao Lu

Face recognition based on the deep convolutional neural networks (CNN) shows superior accuracy performance attributed to the high discriminative features extracted. Yet, the security and privacy of the extracted features from deep learning…

Computer Vision and Pattern Recognition · Computer Science 2022-06-10 Xingbo Dong , Zhihui Miao , Lan Ma , Jiajun Shen , Zhe Jin , Zhenhua Guo , Andrew Beng Jin Teoh

Drone detection has benefited from improvements in deep neural networks, but like many other applications, suffers from the availability of accurate data for training. Synthetic data provides a potential for low-cost data generation and has…

Computer Vision and Pattern Recognition · Computer Science 2024-11-15 Mariusz Wisniewski , Zeeshan A. Rana , Ivan Petrunin , Alan Holt , Stephen Harman

The scarcity of large-scale palmprint databases poses a significant bottleneck to advancements in contactless palmprint recognition. To address this, researchers have turned to synthetic data generation. While Generative Adversarial…

Computer Vision and Pattern Recognition · Computer Science 2024-06-04 Steven A. Grosz , Anil K. Jain

We present the Surveillance Forgery Image Test Range (SurFITR), a dataset for surveillance-style image forgery detection and localisation, in response to recent advances in open-access image generation models that raise concerns about…

Computer Vision and Pattern Recognition · Computer Science 2026-04-09 Qizhou Wang , Guansong Pang , Christopher Leckie

With the recent progress in Generative Adversarial Networks (GANs), it is imperative for media and visual forensics to develop detectors which can identify and attribute images to the model generating them. Existing works have shown to…

Computer Vision and Pattern Recognition · Computer Science 2021-09-22 Sharath Girish , Saksham Suri , Saketh Rambhatla , Abhinav Shrivastava

Identification of a person from fingerprints of good quality has been used by commercial applications and law enforcement agencies for many years, however identification of a person from latent fingerprints is very difficult and…

Computer Vision and Pattern Recognition · Computer Science 2019-07-31 Hamid Jan , Amjad Ali , Shahid Mahmood , Gautam Srivastava

Deep learning models for image classification have become standard tools in recent years. A well known vulnerability of these models is their susceptibility to adversarial examples. These are generated by slightly altering an image of a…

Computer Vision and Pattern Recognition · Computer Science 2024-11-08 Haim Fisher , Moni Shahar , Yehezkel S. Resheff

Objective: Accurate visual classification of bladder tissue during Trans-Urethral Resection of Bladder Tumor (TURBT) procedures is essential to improve early cancer diagnosis and treatment. During TURBT interventions, White Light Imaging…

Image and Video Processing · Electrical Eng. & Systems 2023-03-20 Jorge F. Lazo , Benoit Rosa , Michele Catellani , Matteo Fontana , Francesco A. Mistretta , Gennaro Musi , Ottavio de Cobelli , Michel de Mathelin , Elena De Momi

The use of the iris as a biometric identifier has increased dramatically over the last 30 years, prompting privacy and security concerns about the use of iris images in research. It can be difficult to acquire iris image databases due to…

Computer Vision and Pattern Recognition · Computer Science 2025-03-18 Jingxuan Zhang , Robert J. Hart , Ziqian Bi , Shiaofen Fang , Susan Walsh

With the rapid proliferation of powerful image generators, accurate detection of AI-generated images has become essential for maintaining a trustworthy online environment. However, existing deepfake detectors often generalize poorly to…

Computer Vision and Pattern Recognition · Computer Science 2026-03-11 Yanzhu Liu , Xiao Liu , Yuexuan Wang , Mondal Soumik

Since technology is advancing so quickly in the modern era of information, data is becoming an essential resource in many fields. Correct data collection, organization, and analysis make it a potent tool for successful decision-making,…

Machine Learning · Computer Science 2024-05-28 Dilsat Berin Aytar , Semra Gunduc

In pattern recognition, digit recognition has always been a very challenging task. This paper aims to extracting a correct feature so that it can achieve better accuracy for recognition of digits. The applications of digit recognition such…

Computer Vision and Pattern Recognition · Computer Science 2020-04-02 Kajol Gupta

Deep Neural Networks (DNNs) can handle increasingly complex tasks, albeit they require rapidly expanding training datasets. Collecting data from platforms with user-generated content, such as social networks, has significantly eased the…

Cryptography and Security · Computer Science 2024-09-04 Jonathan Knauer , Phillip Rieger , Hossein Fereidooni , Ahmad-Reza Sadeghi

Deep neural networks are vulnerable to adversarial examples, which dramatically alter model output using small input changes. We propose Neural Fingerprinting, a simple, yet effective method to detect adversarial examples by verifying…

Machine Learning · Computer Science 2019-06-18 Sumanth Dathathri , Stephan Zheng , Tianwei Yin , Richard M. Murray , Yisong Yue

Present world has already been consistently exploring the fine edges of online and digital world by imposing multiple challenging problems/scenarios. Similar to physical world, personal identity management is very crucial in-order to…

Computer Vision and Pattern Recognition · Computer Science 2018-12-14 Avantika Singh , Ashish Arora , Shreya Hasmukh Patel , Gaurav Jaswal , Aditya Nigam

The humanities, like many other areas of society, are currently undergoing major changes in the wake of digital transformation. However, in order to make collection of digitised material in this area easily accessible, we often still lack…

Information Retrieval · Computer Science 2021-03-23 Vuong M. Ngo , Sven Helmer , Nhien-An Le-Khac , M-Tahar Kechadi

Deep learning models often inherit biases from their training data. While fairness across gender and ethnicity is well-studied, fine-grained skin tone analysis remains a challenge due to the lack of granular, annotated datasets. Existing…

Computer Vision and Pattern Recognition · Computer Science 2026-03-04 Vitor Pereira Matias , Márcus Vinícius Lobo Costa , João Batista Neto , Tiago Novello de Brito