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Kinship verification has a number of applications such as organizing large collections of images and recognizing resemblances among humans. In this research, first, a human study is conducted to understand the capabilities of human mind and…

Computer Vision and Pattern Recognition · Computer Science 2018-05-29 Naman Kohli , Mayank Vatsa , Richa Singh , Afzel Noore , Angshul Majumdar

Kinship recognition aims to determine whether the subjects in two facial images are kin or non-kin, which is an emerging and challenging problem. However, most previous methods focus on heuristic designs without considering the spatial…

Computer Vision and Pattern Recognition · Computer Science 2023-10-03 Weng-Tai Su , Min-Hung Chen , Chien-Yi Wang , Shang-Hong Lai , Trista Pei-Chun Chen

Face images are one of the main areas of focus for computer vision, receiving on a wide variety of tasks. Although face recognition is probably the most widely researched, many other tasks such as kinship detection, facial expression…

Computer Vision and Pattern Recognition · Computer Science 2018-06-15 Amir Sadovnik , Wassim Gharbi , Thanh Vu , Andrew Gallagher

Computational facial models that capture properties of facial cues related to aging and kinship increasingly attract the attention of the research community, enabling the development of reliable methods for age progression, age estimation,…

Computer Vision and Pattern Recognition · Computer Science 2018-12-04 Markos Georgopoulos , Yannis Panagakis , Maja Pantic

Visual kinship recognition aims to identify blood relatives from facial images. Its practical application-- like in law-enforcement, video surveillance, automatic family album management, and more-- has motivated many researchers to put…

Machine Learning · Computer Science 2019-11-19 Pengyu Gao , Siyu Xia , Joseph Robinson , Junkang Zhang , Chao Xia , Ming Shao , Yun Fu

Recognizing blood relations using face images can be seen as an application of face recognition systems with additional restrictions. These restrictions proved to be difficult to deal with, however, recent advancements in face verification…

Computer Vision and Pattern Recognition · Computer Science 2020-06-24 Andrei Shadrikov

The combination of multiple classifiers using ensemble methods is increasingly important for making progress in a variety of difficult prediction problems. We present a comparative analysis of several ensemble methods through two case…

Machine Learning · Computer Science 2013-09-20 Sean Whalen , Gaurav Pandey

Automatic kinship verification using facial images is a relatively new and challenging research problem in computer vision. It consists in automatically predicting whether two persons have a biological kin relation by examining their facial…

Computer Vision and Pattern Recognition · Computer Science 2017-08-15 Elhocine Boutellaa , Miguel Bordallo López , Samy Ait-Aoudia , Xiaoyi Feng , Abdenour Hadid

Quantification is the supervised learning task that consists of training predictors of the class prevalence values of sets of unlabelled data, and is of special interest when the labelled data on which the predictor has been trained and the…

Machine Learning · Computer Science 2023-10-10 Pablo González , Alejandro Moreo , Fabrizio Sebastiani

We present the largest kinship recognition dataset to date, Families in the Wild (FIW). Motivated by the lack of a single, unified dataset for kinship recognition, we aim to provide a dataset that captivates the interest of the research…

Computer Vision and Pattern Recognition · Computer Science 2017-05-05 Joseph P. Robinson , Ming Shao , Yue Wu , Yun Fu

We review the problem of confounding in genetic association studies, which arises principally because of population structure and cryptic relatedness. Many treatments of the problem consider only a simple ``island'' model of population…

Methodology · Statistics 2010-10-25 William Astle , David J. Balding

User identity linkage is a task of recognizing the identities of the same user across different social networks (SN). Previous works tackle this problem via estimating the pairwise similarity between identities from different SN, predicting…

Machine Learning · Computer Science 2019-11-01 Xiaoxue Li , Yanan Cao , Yanmin Shang , Yangxi Li , Yanbing Liu , Jianlong Tan

Despite the rapid development and great success of machine learning models, extensive studies have exposed their disadvantage of inheriting latent discrimination and societal bias from the training data. This phenomenon hinders their…

Machine Learning · Computer Science 2021-12-30 Tianxiang Zhao , Enyan Dai , Kai Shu , Suhang Wang

This paper introduces Redescription Model Mining, a novel approach to identify interpretable patterns across two datasets that share only a subset of attributes and have no common instances. In particular, Redescription Model Mining aims to…

Databases · Computer Science 2021-07-12 Felix I. Stamm , Martin Becker , Markus Strohmaier , Florian Lemmerich

Training and evaluation of fair classifiers is a challenging problem. This is partly due to the fact that most fairness metrics of interest depend on both the sensitive attribute information and label information of the data points. In many…

Machine Learning · Computer Science 2021-02-18 Pranjal Awasthi , Alex Beutel , Matthaeus Kleindessner , Jamie Morgenstern , Xuezhi Wang

Facial Kinship Verification (FKV) aims at automatically determining whether two subjects have a kinship relation based on human faces. It has potential applications in finding missing children and social media analysis. Traditional FKV…

Computer Vision and Pattern Recognition · Computer Science 2024-03-18 Xiaoting Wu , Xiaoyi Feng , Constantino Álvarez Casado , Lili Liu , Miguel Bordallo López

Despite the promising progress made in recent years, person re-identification (re-ID) remains a challenging task due to the complex variations in human appearances from different camera views. For this challenging problem, a large variety…

Computer Vision and Pattern Recognition · Computer Science 2017-05-02 Xun Yang , Meng Wang , Richang Hong , Qi Tian , Yong Rui

Kinship verification from face images is a novel and formidable challenge in the realms of pattern recognition and computer vision. This work makes notable contributions by incorporating a preprocessing technique known as Multiscale Retinex…

Computer Vision and Pattern Recognition · Computer Science 2023-12-19 Belabbaci El Ouanas , Khammari Mohammed , Chouchane Ammar , Mohcene Bessaoudi , Abdelmalik Ouamane , Akram Abderraouf Gharbi

Kinship, a soft biometric detectable in media, is fundamental for a myriad of use-cases. Despite the difficulty of detecting kinship, annual data challenges using still-images have consistently improved performances and attracted new…

Computer Vision and Pattern Recognition · Computer Science 2021-10-05 Joseph P. Robinson , Zaid Khan , Yu Yin , Ming Shao , Yun Fu

In this paper, we propose a graph-based kinship reasoning (GKR) network for kinship verification, which aims to effectively perform relational reasoning on the extracted features of an image pair. Unlike most existing methods which mainly…

Computer Vision and Pattern Recognition · Computer Science 2020-04-23 Wanhua Li , Yingqiang Zhang , Kangchen Lv , Jiwen Lu , Jianjiang Feng , Jie Zhou