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We present User-predictable Face Editing (UP-FacE) -- a novel method for predictable face shape editing. In stark contrast to existing methods for face editing using trial and error, edits with UP-FacE are predictable by the human user.…

计算机视觉与模式识别 · 计算机科学 2024-07-12 Florian Strohm , Mihai Bâce , Andreas Bulling

Recent advances in deep learning have significantly improved facial landmark detection. However, existing facial landmark detection datasets often define different numbers of landmarks, and most mainstream methods can only be trained on a…

计算机视觉与模式识别 · 计算机科学 2025-10-20 Shengkai Hu , Haozhe Qi , Jun Wan , Jiaxing Huang , Lefei Zhang , Hang Sun , Dacheng Tao

We propose two face representations that are blind to facial expressions associated to emotional responses. This work is in part motivated by new international regulations for personal data protection, which enforce data controllers to…

计算机视觉与模式识别 · 计算机科学 2020-09-21 Alejandro Peña , Julian Fierrez , Agata Lapedriza , Aythami Morales

Facial expressions are one of the most powerful, natural and immediate means for human being to communicate their emotions and intensions. Recognition of facial expression has many applications including human-computer interaction,…

计算机视觉与模式识别 · 计算机科学 2016-04-18 Deepak Ghimire , Sunghwan Jeong , Joonwhoan Lee , Sang Hyun Park

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

This work explores facial expression bias as a security vulnerability of face recognition systems. Despite the great performance achieved by state-of-the-art face recognition systems, the algorithms are still sensitive to a large range of…

计算机视觉与模式识别 · 计算机科学 2021-06-21 Alejandro Peña , Ignacio Serna , Aythami Morales , Julian Fierrez , Agata Lapedriza

The research on the attendance system has been going for a very long time, numerous arrangements have been proposed in the last decade to make this system efficient and less time consuming, but all those systems have several flaws. In this…

计算机视觉与模式识别 · 计算机科学 2020-04-30 Shailesh Arya , Hrithik Mesariya , Vishal Parekh

Facial expression recognition has gained significance as a means of imparting social robots with the capacity to discern the emotional states of users. The use of social robotics includes a variety of settings, including homes, nursing…

计算机视觉与模式识别 · 计算机科学 2026-05-05 F. Xavier Gaya-Morey , Silvia Ramis , Jose M. Buades-Rubio , Cristina Manresa-Yee

Adjusting visual parameters such as brightness and contrast is common in our everyday experiences. Finding the optimal parameter setting is challenging due to the large search space and the lack of an explicit objective function, leaving…

人机交互 · 计算机科学 2025-08-14 Zhipeng Li , Yi-Chi Liao , Christian Holz

The randomness and uniqueness of human eye patterns is a major breakthrough in the search for quicker, easier and highly reliable forms of automatic human identification. It is being used extensively in security solutions. This includes…

计算机视觉与模式识别 · 计算机科学 2014-01-22 Mohamed A. El-Sayed , Mohamed A. Khafagy

Recently, the enactment of privacy regulations has promoted the rise of the machine unlearning paradigm. Existing studies of machine unlearning mainly focus on sample-wise unlearning, such that a learnt model will not expose user's privacy…

机器学习 · 计算机科学 2022-04-19 Tao Guo , Song Guo , Jiewei Zhang , Wenchao Xu , Junxiao Wang

In the beginning stage, face verification is done using easy method of geometric algorithm models, but the verification route has now developed into a scientific progress of complicated geometric representation and identical procedure. In…

计算机视觉与模式识别 · 计算机科学 2014-03-24 V. Karthikeyan , K. Vijayalakshmi , P. Jeyakumar

Face detection is an important first step before face verification and recognition. In unconstrained settings it is still an open challenge because of the variation in pose, lighting, scale, background and location. However, for the…

计算机视觉与模式识别 · 计算机科学 2019-03-22 Mohammad Nayeem Teli , Bruce A. Draper , J. Ross Beveridge

The main finding of this work is that the standard image classification pipeline, which consists of dictionary learning, feature encoding, spatial pyramid pooling and linear classification, outperforms all state-of-the-art face recognition…

计算机视觉与模式识别 · 计算机科学 2013-10-01 Fumin Shen , Chunhua Shen

Facial pose estimation has gained a lot of attentions in many practical applications, such as human-robot interaction, gaze estimation and driver monitoring. Meanwhile, end-to-end deep learning-based facial pose estimation is becoming more…

计算机视觉与模式识别 · 计算机科学 2020-10-13 Zhaoxiang Liu , Zezhou Chen , Jinqiang Bai , Shaohua Li , Shiguo Lian

In this paper, we present a passive method to detect face presentation attack a.k.a face liveness detection using an ensemble deep learning technique. Face liveness detection is one of the key steps involved in user identity verification of…

计算机视觉与模式识别 · 计算机科学 2022-01-25 Shashank Shekhar , Avinash Patel , Mrinal Haloi , Asif Salim

Applications of an efficient emotion recognition system can be found in several domains such as medicine, driver fatigue surveillance, social robotics, and human-computer interaction. Appraising human emotional states, behaviors, and…

计算机视觉与模式识别 · 计算机科学 2024-03-26 Savinay Nagendra , Prapti Panigrahi

The problem of face alignment has been intensively studied in the past years. A large number of novel methods have been proposed and reported very good performance on benchmark dataset such as 300W. However, the differences in the…

计算机视觉与模式识别 · 计算机科学 2015-11-17 Heng Yang , Xuhui Jia , Chen Change Loy , Peter Robinson

Accurately estimating the 3D pose of the camera wearer in egocentric video sequences is crucial to modeling human behavior in virtual and augmented reality applications. The task presents unique challenges due to the limited visibility of…

计算机视觉与模式识别 · 计算机科学 2024-11-08 Luca Scofano , Alessio Sampieri , Edoardo De Matteis , Indro Spinelli , Fabio Galasso

Predicting individual aesthetic preferences holds significant practical applications and academic implications for human society. However, existing studies mainly focus on learning and predicting the commonality of facial attractiveness,…

计算机视觉与模式识别 · 计算机科学 2023-11-27 Luojun Lin , Zhifeng Shen , Jia-Li Yin , Qipeng Liu , Yuanlong Yu , Weijie Chen