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Face forgery techniques have emerged as a forefront concern, and numerous detection approaches have been proposed to address this challenge. However, existing methods predominantly concentrate on single-face manipulation detection, leaving…

Computer Vision and Pattern Recognition · Computer Science 2023-10-10 Chenhao Lin , Fangbin Yi , Hang Wang , Qian Li , Deng Jingyi , Chao Shen

Face recognition has the perception of a solved problem, however when tested at the million-scale exhibits dramatic variation in accuracies across the different algorithms. Are the algorithms very different? Is access to good/big training…

Computer Vision and Pattern Recognition · Computer Science 2017-05-02 Aaron Nech , Ira Kemelmacher-Shlizerman

Face benchmarks empower the research community to train and evaluate high-performance face recognition systems. In this paper, we contribute a new million-scale recognition benchmark, containing uncurated 4M identities/260M faces…

Computer Vision and Pattern Recognition · Computer Science 2022-04-22 Zheng Zhu , Guan Huang , Jiankang Deng , Yun Ye , Junjie Huang , Xinze Chen , Jiagang Zhu , Tian Yang , Dalong Du , Jiwen Lu , Jie Zhou

With rapid advances in machine learning (ML), more of this technology is being deployed into the real world interacting with us and our environment. One of the most widely applied application of ML is facial recognition as it is running on…

Computers and Society · Computer Science 2020-08-18 Léa Steinacker , Miriam Meckel , Genia Kostka , Damian Borth

Multimodal Large Language Models (MLLMs) have recently been proposed as a means to generate natural-language explanations for face recognition decisions. While such explanations facilitate human interpretability, their reliability on…

Computer Vision and Pattern Recognition · Computer Science 2026-03-30 Redwan Sony , Anil K Jain , Arun Ross

A multitude of work has shown that machine learning-based medical diagnosis systems can be biased against certain subgroups of people. This has motivated a growing number of bias mitigation algorithms that aim to address fairness issues in…

Machine Learning · Computer Science 2023-02-21 Yongshuo Zong , Yongxin Yang , Timothy Hospedales

We aim to study the multi-scale receptive fields of a single convolutional neural network to detect faces of varied scales. This paper presents our Multi-Scale Receptive Field Face Detector (MSFD), which has superior performance on…

Computer Vision and Pattern Recognition · Computer Science 2019-03-12 Qiushan Guo , Yuan Dong , Yu Guo , Hongliang Bai

Disguised face identification (DFI) is an extremely challenging problem due to the numerous variations that can be introduced using different disguises. This paper introduces a deep learning framework to first detect 14 facial key-points…

Computer Vision and Pattern Recognition · Computer Science 2017-08-31 Amarjot Singh , Devendra Patil , G Meghana Reddy , SN Omkar

Large scale face recognition is challenging especially when the computational budget is limited. Given a \textit{flops} upper bound, the key is to find the optimal neural network architecture and optimization method. In this article, we…

Computer Vision and Pattern Recognition · Computer Science 2019-09-04 Yu Liu , Guanglu Song , Manyuan Zhang , Jihao Liu , Yucong Zhou , Junjie Yan

Face recognition in collaborative learning videos presents many challenges. In collaborative learning videos, students sit around a typical table at different positions to the recording camera, come and go, move around, get partially or…

Computer Vision and Pattern Recognition · Computer Science 2021-10-27 Phuong Tran , Marios Pattichis , Sylvia Celedón-Pattichis , Carlos LópezLeiva

The Multi-modal Multiple Appropriate Facial Reaction Generation Challenge (REACT2023) is the first competition event focused on evaluating multimedia processing and machine learning techniques for generating human-appropriate facial…

Computer Vision and Pattern Recognition · Computer Science 2023-06-13 Siyang Song , Micol Spitale , Cheng Luo , German Barquero , Cristina Palmero , Sergio Escalera , Michel Valstar , Tobias Baur , Fabien Ringeval , Elisabeth Andre , Hatice Gunes

Face recognition (FR) systems have demonstrated outstanding verification performance, suggesting suitability for real-world applications ranging from photo tagging in social media to automated border control (ABC). In an advanced FR system…

Computer Vision and Pattern Recognition · Computer Science 2021-02-09 Fatemeh Vakhshiteh , Ahmad Nickabadi , Raghavendra Ramachandra

The emergence of the global COVID-19 pandemic poses new challenges for biometrics. Not only are contactless biometric identification options becoming more important, but face recognition has also recently been confronted with the frequent…

Computer Vision and Pattern Recognition · Computer Science 2021-12-13 Marco Huber , Fadi Boutros , Florian Kirchbuchner , Naser Damer

Supporting the current trend in the AI community, we present the AI Journey 2021 Challenge called Fusion Brain, the first competition which is targeted to make the universal architecture which could process different modalities (in this…

In this paper we have tried to compare the various face recognition models against their classical problems. We look at the methods followed by these approaches and evaluate to what extent they are able to solve the problems. All methods…

Computer Vision and Pattern Recognition · Computer Science 2015-02-17 Dharini S. , Guru Prasad M. , Hari haran. V. , Kiran Tej J. L. , Kunal Ghosh

The development of facial biometric systems has contributed greatly to the development of the computer vision field. Nowadays, there's always a need to develop a multimodal system that combines multiple biometric traits in an efficient,…

Computer Vision and Pattern Recognition · Computer Science 2024-01-11 Mahmoud Rabea , Hanya Ahmed , Sohaila Mahmoud , Nourhan Sayed

Accurate representations of 3D faces are of paramount importance in various computer vision and graphics applications. However, the challenges persist due to the limitations imposed by data discretization and model linearity, which hinder…

Computer Vision and Pattern Recognition · Computer Science 2024-10-14 Mingwu Zheng , Haiyu Zhang , Hongyu Yang , Liming Chen , Di Huang

This report summarizes the 5th International Verification of Neural Networks Competition (VNN-COMP 2024), held as a part of the 7th International Symposium on AI Verification (SAIV), that was collocated with the 36th International…

Machine Learning · Computer Science 2024-12-31 Christopher Brix , Stanley Bak , Taylor T. Johnson , Haoze Wu

The correct interpretation of breast density is important in the assessment of breast cancer risk. AI has been shown capable of accurately predicting breast density, however, due to the differences in imaging characteristics across…

In dyadic interactions, a broad spectrum of human facial reactions might be appropriate for responding to each human speaker behaviour. Following the successful organisation of the REACT 2023 and REACT 2024 challenges, we are proposing the…