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A recent trend to recognize facial expressions in the real-world scenario is to deploy attention based convolutional neural networks (CNNs) locally to signify the importance of facial regions and, combine it with global facial features…

计算机视觉与模式识别 · 计算机科学 2021-02-17 Darshan Gera , S Balasubramanian

We propose a novel cascaded framework, namely deep deformation network (DDN), for localizing landmarks in non-rigid objects. The hallmarks of DDN are its incorporation of geometric constraints within a convolutional neural network (CNN)…

计算机视觉与模式识别 · 计算机科学 2016-07-26 Xiang Yu , Feng Zhou , Manmohan Chandraker

Currently in the domain of facial analysis single task approaches for face detection and landmark localization dominate. In this paper we draw attention to multi-task models solving both tasks simultaneously. We present a highly accurate…

计算机视觉与模式识别 · 计算机科学 2020-05-20 Dmitry Yashunin , Tamir Baydasov , Roman Vlasov

Top-performing landmark estimation algorithms are based on exploiting the excellent ability of large convolutional neural networks (CNNs) to represent local appearance. However, it is well known that they can only learn weak spatial…

计算机视觉与模式识别 · 计算机科学 2022-10-14 Andrés Prados-Torreblanca , José M. Buenaposada , Luis Baumela

Existing deep learning based facial landmark detection methods have achieved excellent performance. These methods, however, do not explicitly embed the structural dependencies among landmark points. They hence cannot preserve the geometric…

计算机视觉与模式识别 · 计算机科学 2022-06-29 Lisha Chen , Hui Su , Qiang Ji

In this paper, we propose a novel deep convolutional network (DCN) that achieves outstanding performance on FDDB, PASCAL Face, and AFW. Specifically, our method achieves a high recall rate of 90.99% on the challenging FDDB benchmark,…

计算机视觉与模式识别 · 计算机科学 2015-09-23 Shuo Yang , Ping Luo , Chen Change Loy , Xiaoou Tang

Recently, Generative Adversarial Networks (GANs) and image manipulating methods are becoming more powerful and can produce highly realistic face images beyond human recognition which have raised significant concerns regarding the…

计算机视觉与模式识别 · 计算机科学 2019-10-15 Kritaphat Songsri-in , Stefanos Zafeiriou

Large-scale variations still pose a challenge in unconstrained face detection. To the best of our knowledge, no current face detection algorithm can detect a face as large as 800 x 800 pixels while simultaneously detecting another one as…

计算机视觉与模式识别 · 计算机科学 2017-03-28 Yuguang Liu , Martin D. Levine

Dense facial landmark detection is one of the key elements of face processing pipeline. It is used in virtual face reenactment, emotion recognition, driver status tracking, etc. Early approaches were suitable for facial landmark detection…

计算机视觉与模式识别 · 计算机科学 2022-04-26 Kostiantyn Khabarlak , Larysa Koriashkina

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

A big, diverse and balanced training data is the key to the success of deep neural network training. However, existing publicly available datasets used in facial landmark localization are usually much smaller than those for other computer…

计算机视觉与模式识别 · 计算机科学 2021-01-19 Shuangping Jin , Zhenhua Feng , Wankou Yang , Josef Kittler

Constrained Local Models (CLMs) are a well-established family of methods for facial landmark detection. However, they have recently fallen out of favor to cascaded regression-based approaches. This is in part due to the inability of…

计算机视觉与模式识别 · 计算机科学 2017-07-28 Amir Zadeh , Tadas Baltrušaitis , Louis-Philippe Morency

Robust face detection in the wild is one of the ultimate components to support various facial related problems, i.e. unconstrained face recognition, facial periocular recognition, facial landmarking and pose estimation, facial expression…

计算机视觉与模式识别 · 计算机科学 2016-06-20 Chenchen Zhu , Yutong Zheng , Khoa Luu , Marios Savvides

Face detection and alignment in unconstrained environment is always deployed on edge devices which have limited memory storage and low computing power. This paper proposes a one-stage method named CenterFace to simultaneously predict facial…

计算机视觉与模式识别 · 计算机科学 2019-11-12 Yuanyuan Xu , Wan Yan , Haixin Sun , Genke Yang , Jiliang Luo

Facial landmark detection has been studied over decades. Numerous neural network (NN)-based approaches have been proposed for detecting landmarks, especially the convolutional neural network (CNN)-based approaches. In general, CNN-based…

计算机视觉与模式识别 · 计算机科学 2020-05-19 Chih-Fan Hsu , Chia-Ching Lin , Ting-Yang Hung , Chin-Laung Lei , Kuan-Ta Chen

Face alignment is a classic problem in the computer vision field. Previous works mostly focus on sparse alignment with a limited number of facial landmark points, i.e., facial landmark detection. In this paper, for the first time, we aim at…

计算机视觉与模式识别 · 计算机科学 2017-09-06 Yaojie Liu , Amin Jourabloo , William Ren , Xiaoming Liu

Face synthesis is an important problem in computer vision with many applications. In this work, we describe a new method, namely LandmarkGAN, to synthesize faces based on facial landmarks as input. Facial landmarks are a natural, intuitive,…

计算机视觉与模式识别 · 计算机科学 2021-02-09 Pu Sun , Yuezun Li , Honggang Qi , Siwei Lyu

Facial landmark localisation in images captured in-the-wild is an important and challenging problem. The current state-of-the-art revolves around certain kinds of Deep Convolutional Neural Networks (DCNNs) such as stacked U-Nets and…

计算机视觉与模式识别 · 计算机科学 2018-12-06 Jia Guo , Jiankang Deng , Niannan Xue , Stefanos Zafeiriou

Deep convolutional neural networks (DCNNs) have become the state-of-the-art computational models of biological object recognition. Their remarkable success has helped vision science break new ground and recent efforts have started to…

计算机视觉与模式识别 · 计算机科学 2023-08-22 Leonard E. van Dyck , Walter R. Gruber

Multi-face alignment aims to identify geometry structures of multiple faces in an image, and its performance is essential for the many practical tasks, such as face recognition, face tracking, and face animation. In this work, we present a…

计算机视觉与模式识别 · 计算机科学 2019-05-16 Yuxiang Wu , Zehua Cheng , Bin Huang , Yiming Chen , Xinghui Zhu , Weiyang Wang