English
Related papers

Related papers: Large-scale Datasets: Faces with Partial Occlusion…

200 papers

Facial expression recognition (FER) is a challenging task due to pervasive occlusion and dataset biases. Especially when facial information is partially occluded, existing FER models struggle to extract effective facial features, leading to…

Computer Vision and Pattern Recognition · Computer Science 2025-07-25 Huiyu Zhai , Xingxing Yang , Yalan Ye , Chenyang Li , Bin Fan , Changze Li

The rapid advancement of deepfake technologies has sparked widespread public concern, particularly as face forgery poses a serious threat to public information security. However, the unknown and diverse forgery techniques, varied facial…

Computer Vision and Pattern Recognition · Computer Science 2024-11-22 Zhengchao Huang , Bin Xia , Zicheng Lin , Zhun Mou , Wenming Yang , Jiaya Jia

Enriching datasets with demographic information, such as gender, race, and age from names, is a critical task in fields like healthcare, public policy, and social sciences. Such demographic insights allow for more precise and effective…

Computation and Language · Computer Science 2024-09-19 Khaled AlNuaimi , Gautier Marti , Mathieu Ravaut , Abdulla AlKetbi , Andreas Henschel , Raed Jaradat

Working with Child Sexual Exploitation Material (CSEM) in forensic applications might be benefited from the progress in automatic face recognition. However, discriminative parts of a face in CSEM, i.e., mostly the eyes, could be often…

Computer Vision and Pattern Recognition · Computer Science 2021-08-27 Rubel Biswas , Pablo Blanco-Medina

It is well known that deep learning approaches to face recognition and facial landmark detection suffer from biases in modern training datasets. In this work, we propose to use synthetic face images to reduce the negative effects of dataset…

Computer Vision and Pattern Recognition · Computer Science 2019-06-25 Adam Kortylewski , Bernhard Egger , Andreas Morel-Forster , Andreas Schneider , Thomas Gerig , Clemens Blumer , Corius Reyneke , Thomas Vetter

Face recognition has made remarkable strides, driven by the expanding scale of datasets, advancements in various backbone and discriminative losses. However, face recognition performance is heavily affected by the label noise, especially…

Computer Vision and Pattern Recognition · Computer Science 2024-12-17 Jie Zhang , Xun Gong , Zhonglin Sun

Face images are subject to many different factors of variation, especially in unconstrained in-the-wild scenarios. For most tasks involving such images, e.g. expression recognition from video streams, having enough labeled data is…

Computer Vision and Pattern Recognition · Computer Science 2020-08-19 Marah Halawa , Manuel Wöllhaf , Eduardo Vellasques , Urko Sánchez Sanz , Olaf Hellwich

Diversity of the features extracted by deep neural networks is important for enhancing the model generalization ability and accordingly its performance in different learning tasks. Facial expression recognition in the wild has attracted…

Computer Vision and Pattern Recognition · Computer Science 2023-02-21 Negar Heidari , Alexandros Iosifidis

The volumetric representation of human interactions is one of the fundamental domains in the development of immersive media productions and telecommunication applications. Particularly in the context of the rapid advancement of Extended…

Computer Vision and Pattern Recognition · Computer Science 2024-02-15 Fatemeh Ghorbani Lohesara , Davi Rabbouni Freitas , Christine Guillemot , Karen Eguiazarian , Sebastian Knorr

Being heavily reliant on animals, it is our ethical obligation to improve their well-being by understanding their needs. Several studies show that animal needs are often expressed through their faces. Though remarkable progress has been…

Computer Vision and Pattern Recognition · Computer Science 2019-09-12 Muhammad Haris Khan , John McDonagh , Salman Khan , Muhammad Shahabuddin , Aditya Arora , Fahad Shahbaz Khan , Ling Shao , Georgios Tzimiropoulos

Vision-based sign language recognition aims at helping deaf people to communicate with others. However, most existing sign language datasets are limited to a small number of words. Due to the limited vocabulary size, models learned from…

Computer Vision and Pattern Recognition · Computer Science 2020-01-22 Dongxu Li , Cristian Rodriguez Opazo , Xin Yu , Hongdong Li

Selfie images enjoy huge popularity in social media. The same platforms centered around sharing this type of images offer filters to beautify them or incorporate augmented reality effects. Studies suggests that filtered images attract more…

Computer Vision and Pattern Recognition · Computer Science 2022-03-14 Pontus Hedman , Vasilios Skepetzis , Kevin Hernandez-Diaz , Josef Bigun , Fernando Alonso-Fernandez

Face anti-spoofing is essential to prevent face recognition systems from a security breach. Much of the progresses have been made by the availability of face anti-spoofing benchmark datasets in recent years. However, existing face…

Computer Vision and Pattern Recognition · Computer Science 2020-02-05 Shifeng Zhang , Ajian Liu , Jun Wan , Yanyan Liang , Guogong Guo , Sergio Escalera , Hugo Jair Escalante , Stan Z. Li

Fine-grained semantic segmentation of a person's face and head, including facial parts and head components, has progressed a great deal in recent years. However, it remains a challenging task, whereby considering ambiguous occlusions and…

Computer Vision and Pattern Recognition · Computer Science 2023-05-31 Lei Li , Tianfang Zhang , Zhongfeng Kang , Xikun Jiang

In this paper, we present a large scale unlabeled person re-identification (Re-ID) dataset "LUPerson" and make the first attempt of performing unsupervised pre-training for improving the generalization ability of the learned person Re-ID…

Computer Vision and Pattern Recognition · Computer Science 2021-04-27 Dengpan Fu , Dongdong Chen , Jianmin Bao , Hao Yang , Lu Yuan , Lei Zhang , Houqiang Li , Dong Chen

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…

Computer Vision and Pattern Recognition · Computer Science 2026-01-22 Md. Ahanaf Arif Khan , Ariful Islam , Sangeeta Biswas , Md. Iqbal Aziz Khan , Subrata Pramanik , Sanjoy Kumar Chakravarty , Bimal Kumar Pramanik

We introduce the concept of unconstrained real-time 3D facial performance capture through explicit semantic segmentation in the RGB input. To ensure robustness, cutting edge supervised learning approaches rely on large training datasets of…

Computer Vision and Pattern Recognition · Computer Science 2016-04-12 Shunsuke Saito , Tianye Li , Hao Li

With advancements in deep learning (DL) and computer vision techniques, the field of chart understanding is evolving rapidly. In particular, multimodal large language models (MLLMs) are proving to be efficient and accurate in understanding…

Artificial Intelligence · Computer Science 2026-01-21 Ahmad Mustapha , Charbel Toumieh , Mariette Awad

Despite recent advances in face recognition using deep learning, severe accuracy drops are observed for large pose variations in unconstrained environments. Learning pose-invariant features is one solution, but needs expensively labeled…

Computer Vision and Pattern Recognition · Computer Science 2017-08-21 Xi Yin , Xiang Yu , Kihyuk Sohn , Xiaoming Liu , Manmohan Chandraker

In the current landscape of biometrics and surveillance, the ability to accurately recognize faces in uncontrolled settings is paramount. The Watchlist Challenge addresses this critical need by focusing on face detection and open-set…

‹ Prev 1 8 9 10 Next ›