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Several factors contribute to the appearance of an object in a visual scene, including pose, illumination, and deformation, among others. Each factor accounts for a source of variability in the data, while the multiplicative interactions of…

计算机视觉与模式识别 · 计算机科学 2019-02-26 Mengjiao Wang , Zhixin Shu , Shiyang Cheng , Yannis Panagakis , Dimitris Samaras , Stefanos Zafeiriou

In this paper, we propose a novel encoder, called ShapeEditor, for high-resolution, realistic and high-fidelity face exchange. First of all, in order to ensure sufficient clarity and authenticity, our key idea is to use an advanced…

计算机视觉与模式识别 · 计算机科学 2021-06-29 Shuai Yang , Kai Qiao

Although existing face anti-spoofing (FAS) methods achieve high accuracy in intra-domain experiments, their effects drop severely in cross-domain scenarios because of poor generalization. Recently, multifarious techniques have been…

计算机视觉与模式识别 · 计算机科学 2022-01-03 Shice Liu , Shitao Lu , Hongyi Xu , Jing Yang , Shouhong Ding , Lizhuang Ma

Few-shot learning (FSL) often requires effective adaptation of models using limited labeled data. However, most existing FSL methods rely on entangled representations, requiring the model to implicitly recover the unmixing process to obtain…

计算机视觉与模式识别 · 计算机科学 2025-08-06 Tianjiao Jiang , Zhen Zhang , Yuhang Liu , Javen Qinfeng Shi

The state-of-the-art facial image inpainting methods achieved promising results but face realism preservation remains a challenge. This is due to limitations such as; failures in preserving edges and blurry artefacts. To overcome these…

计算机视觉与模式识别 · 计算机科学 2020-09-15 Jireh Jam , Connah Kendrick , Vincent Drouard , Kevin Walker , Gee-Sern Hsu , Moi Hoon Yap

Advances in face swapping have enabled the automatic generation of highly realistic faces. Yet face swaps are perceived differently than when looking at real faces, with key differences in viewer behavior surrounding the eyes. Face swapping…

计算机视觉与模式识别 · 计算机科学 2024-02-06 Ethan Wilson , Frederick Shic , Sophie Jörg , Eakta Jain

In this work, we leverage the pure skin color patch from the face image as the additional information to train an auxiliary skin color feature extractor and face recognition model in parallel to improve performance of state-of-the-art…

计算机视觉与模式识别 · 计算机科学 2024-07-09 Dong Han , Yufan Jiang , Yong Li , Ricardo Mendes , Joachim Denzler

Detecting deepfakes involving face-swaps presents a significant challenge, particularly in real-world scenarios where anyone can perform face-swapping with freely available tools and apps without any technical knowledge. Existing deepfake…

计算机视觉与模式识别 · 计算机科学 2025-07-15 Sudev Kumar Padhi , Harshit Kumar , Umesh Kashyap , Sk. Subidh Ali

Recent works have shown that a rich set of semantic directions exist in the latent space of Generative Adversarial Networks (GANs), which enables various facial attribute editing applications. However, existing methods may suffer poor…

计算机视觉与模式识别 · 计算机科学 2021-05-28 Yuxuan Han , Jiaolong Yang , Ying Fu

Deepfake detection refers to detecting artificially generated or edited faces in images or videos, which plays an essential role in visual information security. Despite promising progress in recent years, Deepfake detection remains a…

计算机视觉与模式识别 · 计算机科学 2023-12-11 Chunlei Peng , Huiqing Guo , Decheng Liu , Nannan Wang , Ruimin Hu , Xinbo Gao

Recently, productization of face recognition and identification algorithms have become the most controversial topic about ethical AI. As new policies around digital identities are formed, we introduce three face access models in a…

计算机视觉与模式识别 · 计算机科学 2022-11-03 Umur A. Ciftci , Gokturk Yuksek , Ilke Demir

This paper presents FSNet, a deep generative model for image-based face swapping. Traditionally, face-swapping methods are based on three-dimensional morphable models (3DMMs), and facial textures are replaced between the estimated…

计算机视觉与模式识别 · 计算机科学 2022-07-04 Ryota Natsume , Tatsuya Yatagawa , Shigeo Morishima

Face anti-spoofing is critical to the security of face recognition systems. Depth supervised learning has been proven as one of the most effective methods for face anti-spoofing. Despite the great success, most previous works still…

计算机视觉与模式识别 · 计算机科学 2020-03-19 Zezheng Wang , Zitong Yu , Chenxu Zhao , Xiangyu Zhu , Yunxiao Qin , Qiusheng Zhou , Feng Zhou , Zhen Lei

Domain adaptation aims to mitigate the domain gap when transferring knowledge from an existing labeled domain to a new domain. However, existing disentanglement-based methods do not fully consider separation between domain-invariant and…

计算机视觉与模式识别 · 计算机科学 2021-06-23 Youshan Zhang , Brian D. Davison

The creation of altered and manipulated faces has become more common due to the improvement of DeepFake generation methods. Simultaneously, we have seen detection models' development for differentiating between a manipulated and original…

计算机视觉与模式识别 · 计算机科学 2021-08-27 Sowmen Das , Selim Seferbekov , Arup Datta , Md. Saiful Islam , Md. Ruhul Amin

We present Face Swapping GAN (FSGAN) for face swapping and reenactment. Unlike previous work, FSGAN is subject agnostic and can be applied to pairs of faces without requiring training on those faces. To this end, we describe a number of…

计算机视觉与模式识别 · 计算机科学 2019-08-19 Yuval Nirkin , Yosi Keller , Tal Hassner

This study demonstrates a novel approach to facial camouflage that combines targeted cosmetic perturbations and alpha transparency layer manipulation to evade modern facial recognition systems. Unlike previous methods -- such as CV dazzle,…

计算机视觉与模式识别 · 计算机科学 2024-12-19 David Noever , Forrest McKee

Recent advances in autoencoders and generative models have given rise to effective video forgery methods, used for generating so-called "deepfakes". Mitigation research is mostly focused on post-factum deepfake detection and not on…

计算机视觉与模式识别 · 计算机科学 2020-11-26 Eran Segalis , Eran Galili

Occlusions often occur in face images in the wild, troubling face-related tasks such as landmark detection, 3D reconstruction, and face recognition. It is beneficial to extract face regions from unconstrained face images accurately.…

计算机视觉与模式识别 · 计算机科学 2022-01-24 Xiangnan Yin , Liming Chen

Face recognition networks encode information about sensitive attributes while being trained for identity classification. Such encoding has two major issues: (a) it makes the face representations susceptible to privacy leakage (b) it appears…

计算机视觉与模式识别 · 计算机科学 2021-08-10 Prithviraj Dhar , Joshua Gleason , Aniket Roy , Carlos D. Castillo , Rama Chellappa