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Surveillance scenarios are prone to several problems since they usually involve low-resolution footage, and there is no control of how far the subjects may be from the camera in the first place. This situation is suitable for the…

计算机视觉与模式识别 · 计算机科学 2021-01-27 Angelo G. Menezes

Recognition of facial expression is a challenge when it comes to computer vision. The primary reasons are class imbalance due to data collection and uncertainty due to inherent noise such as fuzzy facial expressions and inconsistent labels.…

计算机视觉与模式识别 · 计算机科学 2022-12-16 Jiaxiang Fan , Jian Zhou , Xiaoyu Deng , Huabin Wang , Liang Tao , Hon Keung Kwan

We propose a deep convolutional neural network (CNN) for face detection leveraging on facial attributes based supervision. We observe a phenomenon that part detectors emerge within CNN trained to classify attributes from uncropped face…

计算机视觉与模式识别 · 计算机科学 2017-08-28 Shuo Yang , Ping Luo , Chen Change Loy , Xiaoou Tang

In this paper, we analyze some of our real-world deployment of face recognition (FR) systems for various applications and discuss the gaps between expectations of the user and what the system can deliver. We evaluate some of our proposed…

计算机视觉与模式识别 · 计算机科学 2016-02-10 Bappaditya Mandal

With the rise of deep learning, facial recognition technology has seen extensive research and rapid development. Although facial recognition is considered a mature technology, we find that existing open-source models and commercial…

计算机视觉与模式识别 · 计算机科学 2025-03-28 Caixin Kang , Yubo Chen , Shouwei Ruan , Shiji Zhao , Ruochen Zhang , Jiayi Wang , Shan Fu , Xingxing Wei

DeepFake technology has advanced significantly in recent years, enabling the creation of highly realistic synthetic face images. Existing DeepFake detection methods often struggle with pose variations, occlusions, and artifacts that are…

计算机视觉与模式识别 · 计算机科学 2025-10-20 Sami Belguesmia , Mohand Saïd Allili , Assia Hamadene

Face detection has received intensive attention in recent years. Many works present lots of special methods for face detection from different perspectives like model architecture, data augmentation, label assignment and etc., which make the…

计算机视觉与模式识别 · 计算机科学 2021-01-25 Yanjia Zhu , Hongxiang Cai , Shuhan Zhang , Chenhao Wang , Yichao Xiong

Detecting digital face manipulation in images and video has attracted extensive attention due to the potential risk to public trust. To counteract the malicious usage of such techniques, deep learning-based deepfake detection methods have…

计算机视觉与模式识别 · 计算机科学 2023-04-14 Yuhang Lu , Touradj Ebrahimi

Face detection is essential to facial analysis tasks such as facial reenactment and face recognition. Both cascade face detectors and anchor-based face detectors have translated shining demos into practice and received intensive attention…

计算机视觉与模式识别 · 计算机科学 2019-03-27 Baosheng Yu , Dacheng Tao

Real-world face detection and alignment demand an advanced discriminative model to address challenges by pose, lighting and expression. Illuminated by the deep learning algorithm, some convolutional neural networks based face detection and…

计算机视觉与模式识别 · 计算机科学 2017-08-01 Weilin Cong , Sanyuan Zhao , Hui Tian , Jianbing Shen

Face recognition (FR) has recently made substantial progress and achieved high accuracy on standard benchmarks. However, it has raised security concerns in enormous FR applications because deep CNNs are unusually vulnerable to adversarial…

计算机视觉与模式识别 · 计算机科学 2021-09-30 Xiao Yang , Dingcheng Yang , Yinpeng Dong , Hang Su , Wenjian Yu , Jun Zhu

Face clustering is an essential tool for exploiting the unlabeled face data, and has a wide range of applications including face annotation and retrieval. Recent works show that supervised clustering can result in noticeable performance…

计算机视觉与模式识别 · 计算机科学 2020-04-06 Lei Yang , Dapeng Chen , Xiaohang Zhan , Rui Zhao , Chen Change Loy , Dahua Lin

For the past decades, face recognition (FR) has been actively studied in computer vision and pattern recognition society. Recently, due to the advances in deep learning, the FR technology shows high performance for most of the benchmark…

计算机视觉与模式识别 · 计算机科学 2022-09-16 Hyung-Il Kim , Kimin Yun , Yong Man Ro

Heterogeneous Face Recognition (HFR) addresses the challenge of matching face images across different sensing modalities, such as thermal to visible or near-infrared to visible, expanding the applicability of face recognition systems in…

计算机视觉与模式识别 · 计算机科学 2025-04-29 Anjith George , Sebastien Marcel

Facial landmark localization aims to detect the predefined points of human faces, and the topic has been rapidly improved with the recent development of neural network based methods. However, it remains a challenging task when dealing with…

计算机视觉与模式识别 · 计算机科学 2021-02-09 Zixuan Xu , Banghuai Li , Miao Geng , Ye Yuan

Since the introduction of NeRFs, considerable attention has been focused on improving their training and inference times, leading to the development of Fast-NeRFs models. Despite demonstrating impressive rendering speed and quality, the…

计算机视觉与模式识别 · 计算机科学 2024-10-08 Francesco Di Sario , Riccardo Renzulli , Enzo Tartaglione , Marco Grangetto

Face detection and recognition has been prevalent with research scholars and diverse approaches have been incorporated till date to serve purpose. The rampant advent of biometric analysis systems, which may be full body scanners, or iris…

计算机视觉与模式识别 · 计算机科学 2017-01-31 Smriti Tikoo , Nitin Malik

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…

计算机视觉与模式识别 · 计算机科学 2019-03-12 Qiushan Guo , Yuan Dong , Yu Guo , Hongliang Bai

Deepfake technology is rapidly advancing, posing significant challenges to the detection of manipulated media content. Parallel to that, some adversarial attack techniques have been developed to fool the deepfake detectors and make…

计算机视觉与模式识别 · 计算机科学 2024-07-04 Davide Alessandro Coccomini , Roberto Caldelli , Giuseppe Amato , Fabrizio Falchi , Claudio Gennaro

Although diffusion models are rising as a powerful solution for blind face restoration, they are criticized for two problems: 1) slow training and inference speed, and 2) failure in preserving identity and recovering fine-grained facial…

计算机视觉与模式识别 · 计算机科学 2024-03-20 Yunqi Miao , Jiankang Deng , Jungong Han