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To recognize the masked face, one of the possible solutions could be to restore the occluded part of the face first and then apply the face recognition method. Inspired by the recent image inpainting methods, we propose an end-to-end hybrid…

计算机视觉与模式识别 · 计算机科学 2022-09-20 Md Imran Hosen , Md Baharul Islam

Videos clips became the most important and prominent multimedia document to illustrate the rituals process of Hajj and Umrah. Therefore, it is necessary to develop a system to facilitate access to information related to the duties, the…

多媒体 · 计算机科学 2019-04-19 Mohamed Hamroun , Sonia Lajmi

Facial appearance variations due to occlusion has been one of the main challenges for face recognition systems. To facilitate further research in this area, it is necessary and important to have occluded face datasets collected from…

计算机视觉与模式识别 · 计算机科学 2021-09-14 Mustafa Ekrem Erakın , Uğur Demir , Hazım Kemal Ekenel

In this paper we present a number of methods (manual, semi-automatic and automatic) for tracking individual targets in high density crowd scenes where thousand of people are gathered. The necessary data about the motion of individuals and a…

计算机视觉与模式识别 · 计算机科学 2014-08-08 Mohamed H. Dridi

Although face recognition systems have achieved impressive performance in recent years, the low-resolution face recognition (LRFR) task remains challenging, especially when the LR faces are captured under non-ideal conditions, as is common…

计算机视觉与模式识别 · 计算机科学 2019-04-01 Pei Li , Loreto Prieto , Domingo Mery , Patrick Flynn

Recent advancements in autonomous driving perception have revealed exceptional capabilities within structured environments dominated by vehicular traffic. However, current perception models exhibit significant limitations in semi-structured…

计算机视觉与模式识别 · 计算机科学 2025-02-27 Yueting Liu , Hanshi Wang , Zhengjun Zha , Weiming Hu , Jin Gao

Detecting faces in overhead images remains a significant challenge due to extreme scale variations and environmental clutter. To address this, we created the BirdsEye-RU dataset, a comprehensive collection of 2,978 images containing over…

We present the Manuscripts of Handwritten Arabic~(Muharaf) dataset, which is a machine learning dataset consisting of more than 1,600 historic handwritten page images transcribed by experts in archival Arabic. Each document image is…

计算机视觉与模式识别 · 计算机科学 2025-02-06 Mehreen Saeed , Adrian Chan , Anupam Mijar , Joseph Moukarzel , Georges Habchi , Carlos Younes , Amin Elias , Chau-Wai Wong , Akram Khater

Hotel recognition is an important task for human trafficking investigations since victims are often photographed in hotel rooms. Identifying these hotels is vital to trafficking investigations since they can help track down current and…

计算机视觉与模式识别 · 计算机科学 2021-06-16 Rashmi Kamath , Gregory Rolwes , Samuel Black , Abby Stylianou

Face detection is one of the most studied topics in the computer vision community. Much of the progresses have been made by the availability of face detection benchmark datasets. We show that there is a gap between current face detection…

计算机视觉与模式识别 · 计算机科学 2015-11-23 Shuo Yang , Ping Luo , Chen Change Loy , Xiaoou Tang

Due to the COVID-19 pandemic, wearing face masks has become a mandate in public places worldwide. Face masks occlude a significant portion of the facial region. Additionally, people wear different types of masks, from simple ones to ones…

计算机视觉与模式识别 · 计算机科学 2021-06-18 Shiksha Mishra , Puspita Majumdar , Richa Singh , Mayank Vatsa

In an era where the global population is aging significantly, cognitive impairments among the elderly have become a major health concern. The need for effective assistive technologies is clear, and facial recognition systems are emerging as…

计算机视觉与模式识别 · 计算机科学 2023-10-11 Li He

Objects that undergo non-rigid deformation are common in the real world. A typical and challenging example is the human faces. While various techniques have been developed for deformable shape registration and classification, benchmarks…

计算机视觉与模式识别 · 计算机科学 2018-07-11 Gareth Andrews , Sam Endean , Roberto Dyke , Yukun Lai , Gwenno Ffrancon , Gary KL Tam

Neural Radiance Fields (NeRF) has recently gained popularity for its impressive novel view synthesis ability. This paper studies the problem of hallucinated NeRF: i.e., recovering a realistic NeRF at a different time of day from a group of…

计算机视觉与模式识别 · 计算机科学 2022-05-31 Xingyu Chen , Qi Zhang , Xiaoyu Li , Yue Chen , Ying Feng , Xuan Wang , Jue Wang

Face recognition has achieved outstanding performance in the last decade with the development of deep learning techniques. Nowadays, the challenges in face recognition are related to specific scenarios, for instance, the performance under…

计算机视觉与模式识别 · 计算机科学 2023-01-18 Iurii Medvedev , Farhad Shadmand , Nuno Gonçalves

Face detection methods have relied on face datasets for training. However, existing face datasets tend to be in small scales for face learning in both constrained and unconstrained environments. In this paper, we first introduce our…

计算机视觉与模式识别 · 计算机科学 2017-06-28 Tarik Alafif , Zeyad Hailat , Melih Aslan , Xuewen Chen

Masked Face Recognition (MFR) is an increasingly important area in biometric recognition technologies, especially with the widespread use of masks as a result of the COVID-19 pandemic. This development has created new challenges for facial…

计算机视觉与模式识别 · 计算机科学 2025-08-05 Ali Haitham Abdul Amir , Zainab N. Nemer

Deep learning applies multiple processing layers to learn representations of data with multiple levels of feature extraction. This emerging technique has reshaped the research landscape of face recognition (FR) since 2014, launched by the…

计算机视觉与模式识别 · 计算机科学 2021-04-06 Mei Wang , Weihong Deng

Heterogeneous face recognition (HFR) refers to matching face images acquired from different domains with wide applications in security scenarios. This paper presents a deep neural network approach namely Multi-Margin based Decorrelation…

计算机视觉与模式识别 · 计算机科学 2020-05-26 Bing Cao , Nannan Wang , Xinbo Gao , Jie Li , Zhifeng Li

Low-resolution face recognition (LRFR) has received increasing attention over the past few years. Its applications lie widely in the real-world environment when high-resolution or high-quality images are hard to capture. One of the biggest…

计算机视觉与模式识别 · 计算机科学 2019-04-01 Pei Li , Loreto Prieto , Domingo Mery , Patrick Flynn