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Real-time face orientation recognition is a cutting-edge technology meant to track and analyze facial movements in virtual environments such as online interviews, remote meetings, and virtual classrooms. As the demand for virtual…

Facial action unit (AU) detection and face alignment are two highly correlated tasks, since facial landmarks can provide precise AU locations to facilitate the extraction of meaningful local features for AU detection. However, most existing…

计算机视觉与模式识别 · 计算机科学 2020-09-25 Zhiwen Shao , Zhilei Liu , Jianfei Cai , Lizhuang Ma

The field of animal affective computing is rapidly emerging, and analysis of facial expressions is a crucial aspect. One of the most significant challenges that researchers in the field currently face is the scarcity of high-quality,…

计算机视觉与模式识别 · 计算机科学 2024-03-06 George Martvel , Ilan Shimshoni , Anna Zamansky

Detection of facial landmarks and accurate tracking of their shape are essential in real-time virtual makeup applications, where users can see the makeups effect by moving their face in different directions. Typical face tracking techniques…

计算机视觉与模式识别 · 计算机科学 2025-11-07 Hyungjoon Kim , Hyeonwoo Kim , Eenjun Hwang

Face alignment is a crucial step in preparing face images for feature extraction in facial analysis tasks. For applications such as face recognition, facial expression recognition, and facial attribute classification, alignment is widely…

计算机视觉与模式识别 · 计算机科学 2024-12-17 Eren Onaran , Erdi Sarıtaş , Hazım Kemal Ekenel

Face detection has witnessed significant progress due to the advances of deep convolutional neural networks (CNNs). Its central issue in recent years is how to improve the detection performance of tiny faces. To this end, many recent works…

计算机视觉与模式识别 · 计算机科学 2019-05-27 Faen Zhang , Xinyu Fan , Guo Ai , Jianfei Song , Yongqiang Qin , Jiahong Wu

In recent years, face detection has experienced significant performance improvement with the boost of deep convolutional neural networks. In this report, we reimplement the state-of-the-art detector SRN and apply some tricks proposed in the…

计算机视觉与模式识别 · 计算机科学 2019-01-09 Yundong Zhang , Xiang Xu , Xiaotao Liu

The availability of large annotated datasets and affordable computation power have led to impressive improvements in the performance of CNNs on various object detection and recognition benchmarks. These, along with a better understanding of…

计算机视觉与模式识别 · 计算机科学 2018-09-21 Rajeev Ranjan , Ankan Bansal , Jingxiao Zheng , Hongyu Xu , Joshua Gleason , Boyu Lu , Anirudh Nanduri , Jun-Cheng Chen , Carlos D. Castillo , Rama Chellappa

Landmark digitization is essential in geometric morphometrics, enabling the quantification of biological shapes, such as facial structures, for in-depth morphological analysis. Traditional landmarking, which identifies specific anatomical…

计算机视觉与模式识别 · 计算机科学 2024-11-05 Karel Kleisner , Jaroslav Trnka , Petr Turecek

Developing a reliable and practical face recognition system is a long-standing goal in computer vision research. Existing literature suggests that pixel-wise face alignment is the key to achieve high-accuracy face recognition. By assuming a…

计算机视觉与模式识别 · 计算机科学 2015-01-21 Yuting Zhang , Kui Jia , Yueming Wang , Gang Pan , Tsung-Han Chan , Yi Ma

In recent year, tremendous strides have been made in face detection thanks to deep learning. However, most published face detectors deteriorate dramatically as the faces become smaller. In this paper, we present the Small Faces Attention…

计算机视觉与模式识别 · 计算机科学 2019-12-02 Shi Luo , Xiongfei Li , Rui Zhu , Xiaoli Zhang

Biometrics are one of the most privacy-sensitive data. Ubiquitous authentication systems with a focus on privacy favor decentralized approaches as they reduce potential attack vectors, both on a technical and organizational level. The gold…

密码学与安全 · 计算机科学 2023-04-18 Philipp Hofer , Michael Roland , Philipp Schwarz , René Mayrhofer

Faster RCNN has achieved great success for generic object detection including PASCAL object detection and MS COCO object detection. In this report, we propose a detailed designed Faster RCNN method named FDNet1.0 for face detection. Several…

计算机视觉与模式识别 · 计算机科学 2018-02-08 Changzheng Zhang , Xiang Xu , Dandan Tu

The way to accurately and effectively identify people has always been an interesting topic in research and industry. With the rapid development of artificial intelligence in recent years, facial recognition gains lots of attention due to…

计算机视觉与模式识别 · 计算机科学 2018-11-20 Yang Li , Sangwhan Cha

Gaze detection and head orientation are an important part of many advanced human-machine interaction applications. Many systems have been proposed for gaze detection. Typically, they require some form of user cooperation and calibration.…

计算机视觉与模式识别 · 计算机科学 2016-08-31 J. Y. Kaminski , M. Teicher , D. Knaan , A. Shavit

Landmark detection algorithms trained on high resolution images perform poorly on datasets containing low resolution images. This deters the performance of algorithms relying on quality landmarks, for example, face recognition. To the best…

计算机视觉与模式识别 · 计算机科学 2019-08-01 Amit Kumar , Rama Chellappa

The current approach to marking attendance in colleges is tedious and time consuming. I propose AttenFace, a standalone system to analyze, track and grant attendance in real time using face recognition. Using snapshots of class from live…

计算机视觉与模式识别 · 计算机科学 2022-12-01 Ashwin Rao

We introduce our method and system for face recognition using multiple pose-aware deep learning models. In our representation, a face image is processed by several pose-specific deep convolutional neural network (CNN) models to generate…

Human head pose estimation in images has applications in many fields such as human-computer interaction or video surveillance tasks. In this work, we address this problem, defined here as the estimation of both vertical (tilt/pitch) and…

计算机视觉与模式识别 · 计算机科学 2020-11-04 Rafael Berral-Soler , Francisco J. Madrid-Cuevas , Rafael Muñoz-Salinas , Manuel J. Marín-Jiménez

In this study, we show that landmark detection or face alignment task is not a single and independent problem. Instead, its robustness can be greatly improved with auxiliary information. Specifically, we jointly optimize landmark detection…

计算机视觉与模式识别 · 计算机科学 2016-11-15 Zhanpeng Zhang , Ping Luo , Chen Change Loy , Xiaoou Tang
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