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DNN-based face recognition models require large centrally aggregated face datasets for training. However, due to the growing data privacy concerns and legal restrictions, accessing and sharing face datasets has become exceedingly difficult.…

计算机视觉与模式识别 · 计算机科学 2021-06-25 Divyansh Aggarwal , Jiayu Zhou , Anil K. Jain

Tracking Facial Points in unconstrained videos is challenging due to the non-rigid deformation that changes over time. In this paper, we propose to exploit incremental learning for person-specific alignment in wild conditions. Our approach…

计算机视觉与模式识别 · 计算机科学 2016-09-12 Xi Peng , Qiong Hu , Junzhou Huang , Dimitris N. Metaxas

Over recent decades have witnessed considerable progress in whether multi-task learning or multi-view learning, but the situation that consider both learning scenes simultaneously has received not too much attention. How to utilize multiple…

计算机视觉与模式识别 · 计算机科学 2022-01-19 Run-kun Lu , Jian-wei Liu , Si-ming Lian , Xin Zuo

Recognizability, a key perceptual factor in human face processing, strongly affects the performance of face recognition (FR) systems in both verification and identification tasks. Effectively using recognizability to enhance feature…

计算机视觉与模式识别 · 计算机科学 2025-10-20 Duc-Phuong Doan-Ngo , Thanh-Dang Diep , Thanh Nguyen-Duc , Thanh-Sach LE , Nam Thoai

Nowadays, face recognition systems surpass human performance on several datasets. However, there are still edge cases that the machine can't correctly classify. This paper investigates the effect of a combination of machine and human…

计算机视觉与模式识别 · 计算机科学 2023-08-25 Martin Knoche , Gerhard Rigoll

In order to make facial features more discriminative, some new models have recently been proposed. However, almost all of these models use the traditional face verification method, where the cosine operation is performed using the features…

计算机视觉与模式识别 · 计算机科学 2019-10-28 Jian Li , Yan Wang , Xiubao Zhang , Weihong Deng , Haifeng Shen

Covariates are factors that have a debilitating influence on face verification performance. In this paper, we comprehensively study two covariate related problems for unconstrained face verification: first, how covariates affect the…

计算机视觉与模式识别 · 计算机科学 2019-03-05 Boyu Lu , Jun-Cheng Chen , Carlos D. Castillo , Rama Chellappa

This paper investigates long-term face tracking of a specific person given his/her face image in a single frame as a query in a video stream. Through taking advantage of pre-trained deep learning models on big data, a novel system is…

计算机视觉与模式识别 · 计算机科学 2018-05-22 Kunlei Zhang , Elaheh Rashedi , Elaheh Barati , Xue-wen Chen

Face detection serves as a fundamental research topic for many applications like face recognition. Impressive progress has been made especially with the recent development of convolutional neural networks. However, the issue of large scale…

计算机视觉与模式识别 · 计算机科学 2018-04-24 Jianfeng Wang , Ye Yuan , Boxun Li , Gang Yu , Sun Jian

Current face recognition systems robustly recognize identities across a wide variety of imaging conditions. In these systems recognition is performed via classification into known identities obtained from supervised identity annotations.…

计算机视觉与模式识别 · 计算机科学 2018-10-16 Daniel C. Castro , Sebastian Nowozin

Heterogeneous Face Recognition (HFR) refers to matching cross-domain faces and plays a crucial role in public security. Nevertheless, HFR is confronted with challenges from large domain discrepancy and insufficient heterogeneous data. In…

计算机视觉与模式识别 · 计算机科学 2021-01-19 Chaoyou Fu , Xiang Wu , Yibo Hu , Huaibo Huang , Ran He

SARS-CoV-2 has presented direct and indirect challenges to the scientific community. One of the most prominent indirect challenges advents from the mandatory use of face masks in a large number of countries. Face recognition methods…

计算机视觉与模式识别 · 计算机科学 2021-11-03 Pedro C. Neto , Fadi Boutros , João Ribeiro Pinto , Naser Damer , Ana F. Sequeira , Jaime S. Cardoso

In this paper we consider the problem of multi-view face detection. While there has been significant research on this problem, current state-of-the-art approaches for this task require annotation of facial landmarks, e.g. TSM [25], or…

计算机视觉与模式识别 · 计算机科学 2015-04-22 Sachin Sudhakar Farfade , Mohammad Saberian , Li-Jia Li

Facial attribute analysis in the real world scenario is very challenging mainly because of complex face variations. Existing works of analyzing face attributes are mostly based on the cropped and aligned face images. However, this result in…

计算机视觉与模式识别 · 计算机科学 2017-07-28 Keke He , Yanwei Fu , Xiangyang Xue

Identity verification of authentic persons by their multiview faces is a real valued problem in machine vision. Multiview faces are having difficulties due to non-linear representation in the feature space. This paper illustrates the…

计算机视觉与模式识别 · 计算机科学 2010-01-26 Dakshina Ranjan Kisku , Hunny Mehrotra , Jamuna Kanta Sing , Phalguni Gupta

Vision-language-action (VLA) policies have advanced language-conditioned robotic manipulation by transferring semantic priors from pretrained vision-language models to action generation. However, standard action-imitation learning often…

机器人学 · 计算机科学 2026-05-29 Zijian Zhang , Yuqing Jiang , Qian Cheng , Xiaofan Li , Si Liu , Ding Zhao , Ping Luo , Weitao Zhou , Haibao Yu

Recent advances in multimodal large language models (MLLMs) have demonstrated strong capabilities in understanding general visual content. However, these general-domain MLLMs perform poorly in face perception tasks, often producing…

计算机视觉与模式识别 · 计算机科学 2025-04-29 Jingzhi Li , Changjiang Luo , Ruoyu Chen , Hua Zhang , Wenqi Ren , Jianhou Gan , Xiaochun Cao

Facial pose estimation refers to the task of predicting face orientation from a single RGB image. It is an important research topic with a wide range of applications in computer vision. Label distribution learning (LDL) based methods have…

计算机视觉与模式识别 · 计算机科学 2022-08-22 Zhiwen Cao , Dongfang Liu , Qifan Wang , Yingjie Chen

Recently, generalizable human Gaussian splatting from sparse-view inputs has been actively studied for the photorealistic human rendering. Most existing methods rely on explicit geometric constraints or predefined structural representations…

计算机视觉与模式识别 · 计算机科学 2026-04-29 Jingi Kim , Wonjun Kim

Unconstrained face recognition performance evaluations have traditionally focused on Labeled Faces in the Wild (LFW) dataset for imagery and the YouTubeFaces (YTF) dataset for videos in the last couple of years. Spectacular progress in this…

计算机视觉与模式识别 · 计算机科学 2018-02-12 Lin Xiong , Jayashree Karlekar , Jian Zhao , Yi Cheng , Yan Xu , Jiashi Feng , Sugiri Pranata , Shengmei Shen