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Generative adversary networks (GANs) have recently led to highly realistic image synthesis results. In this work, we describe a new method to expose GAN-synthesized images using the locations of the facial landmark points. Our method is…

Computer Vision and Pattern Recognition · Computer Science 2019-04-02 Xin Yang , Yuezun Li , Honggang Qi , Siwei Lyu

Face morphing attacks threaten the integrity of biometric identity systems by enabling multiple individuals to share a single identity. To develop and evaluate effective morphing attack detection (MAD) systems, we need access to…

Computer Vision and Pattern Recognition · Computer Science 2025-11-12 Wassim Kabbani , Kiran Raja , Raghavendra Ramachandra , Christoph Busch

Face morphing attack is proved to be a serious threat to the existing face recognition systems. Although a few face morphing detection methods have been put forward, the face morphing accomplice's facial restoration remains a challenging…

Computer Vision and Pattern Recognition · Computer Science 2019-03-25 Fei Peng , Le-bing Zhang , Min Long

A promise of Generative Adversarial Networks (GANs) is to provide cheap photorealistic data for training and validating AI models in autonomous driving. Despite their huge success, their performance on complex images featuring multiple…

Computer Vision and Pattern Recognition · Computer Science 2023-05-17 George Eskandar , Youssef Farag , Tarun Yenamandra , Daniel Cremers , Karim Guirguis , Bin Yang

Despite recent advances in Generative Adversarial Networks (GANs), with special focus to the Deepfake phenomenon there is no a clear understanding neither in terms of explainability nor of recognition of the involved models. In particular,…

Computer Vision and Pattern Recognition · Computer Science 2022-04-12 Luca Guarnera , Oliver Giudice , Matthias Niessner , Sebastiano Battiato

Recent advances in facial landmark detection achieve success by learning discriminative features from rich deformation of face shapes and poses. Besides the variance of faces themselves, the intrinsic variance of image styles, e.g.,…

Computer Vision and Pattern Recognition · Computer Science 2018-03-23 Xuanyi Dong , Yan Yan , Wanli Ouyang , Yi Yang

Full face synthesis and partial face manipulation by virtue of the generative adversarial networks (GANs) and its variants have raised wide public concerns. In the multi-media forensics area, detecting and ultimately locating the image…

Computer Vision and Pattern Recognition · Computer Science 2021-11-24 Yihao Huang , Felix Juefei-Xu , Qing Guo , Yang Liu , Geguang Pu

Generative Adversarial Networks (GANs) have made a dramatic leap in high-fidelity image synthesis and stylized face generation. Recently, a layer-swapping mechanism has been developed to improve the stylization performance. However, this…

Computer Vision and Pattern Recognition · Computer Science 2021-10-25 Mingcong Liu , Qiang Li , Zekui Qin , Guoxin Zhang , Pengfei Wan , Wen Zheng

While deep face recognition (FR) systems have shown amazing performance in identification and verification, they also arouse privacy concerns for their excessive surveillance on users, especially for public face images widely spread on…

Computer Vision and Pattern Recognition · Computer Science 2022-03-29 Shengshan Hu , Xiaogeng Liu , Yechao Zhang , Minghui Li , Leo Yu Zhang , Hai Jin , Libing Wu

There are five features to consider when using generative adversarial networks to apply makeup to photos of the human face. These features include (1) facial components, (2) interactive color adjustments, (3) makeup variations, (4)…

Computer Vision and Pattern Recognition · Computer Science 2020-09-25 Daichi Horita , Kiyoharu Aizawa

Recent advances in generative adversarial networks (GANs) have led to remarkable achievements in face image synthesis. While methods that use style-based GANs can generate strikingly photorealistic face images, it is often difficult to…

Computer Vision and Pattern Recognition · Computer Science 2021-11-02 Safa C. Medin , Bernhard Egger , Anoop Cherian , Ye Wang , Joshua B. Tenenbaum , Xiaoming Liu , Tim K. Marks

Generative adversarial networks (GANs) synthesize realistic images from random latent vectors. Although manipulating the latent vectors controls the synthesized outputs, editing real images with GANs suffers from i) time-consuming…

Computer Vision and Pattern Recognition · Computer Science 2021-06-24 Hyunsu Kim , Yunjey Choi , Junho Kim , Sungjoo Yoo , Youngjung Uh

Due to its convenience, biometric authentication, especial face authentication, has become increasingly mainstream and thus is now a prime target for attackers. Presentation attacks and face morphing are typical types of attack. Previous…

Computer Vision and Pattern Recognition · Computer Science 2020-06-16 Huy H. Nguyen , Junichi Yamagishi , Isao Echizen , Sébastien Marcel

Several research groups have shown that Generative Adversarial Networks (GANs) can generate photo-realistic images in recent years. Using the GANs, a map is created between a latent code and a photo-realistic image. This process can also be…

Computer Vision and Pattern Recognition · Computer Science 2022-03-22 Andrea Giardina , Soumya Subhra Paria , Adhikari Kaustubh

Face recognition systems (FRS) can be compromised by face morphing attacks, which blend textural and geometric information from multiple facial images. The rapid evolution of generative AI, especially Generative Adversarial Networks (GAN)…

Computer Vision and Pattern Recognition · Computer Science 2024-10-11 Aravinda Reddy PN , Raghavendra Ramachandra , Sushma Venkatesh , Krothapalli Sreenivasa Rao , Pabitra Mitra , Rakesh Krishna

We propose AnonyGAN, a GAN-based solution for face anonymisation which replaces the visual information corresponding to a source identity with a condition identity provided as any single image. With the goal to maintain the geometric…

Computer Vision and Pattern Recognition · Computer Science 2022-03-25 Nicola Dall'Asen , Yiming Wang , Hao Tang , Luca Zanella , Elisa Ricci

Simulating urban morphology with location attributes is a challenging task in urban science. Recent studies have shown that Generative Adversarial Networks (GANs) have the potential to shed light on this task. However, existing GAN-based…

Computers and Society · Computer Science 2022-07-07 Weiyu Zhang , Yiyang Ma , Di Zhu , Lei Dong , Yu Liu

Investigating new methods of creating face morphing attacks is essential to foresee novel attacks and help mitigate them. Creating morphing attacks is commonly either performed on the image-level or on the representation-level. The…

Computer Vision and Pattern Recognition · Computer Science 2023-03-14 Naser Damer , Meiling Fang , Patrick Siebke , Jan Niklas Kolf , Marco Huber , Fadi Boutros

Facial recognition using deep convolutional neural networks relies on the availability of large datasets of face images. Many examples of identities are needed, and for each identity, a large variety of images are needed in order for the…

Computer Vision and Pattern Recognition · Computer Science 2021-04-01 Richard T. Marriott , Sami Romdhani , Liming Chen

To detect bias in face recognition networks, it can be useful to probe a network under test using samples in which only specific attributes vary in some controlled way. However, capturing a sufficiently large dataset with specific control…

Computer Vision and Pattern Recognition · Computer Science 2020-12-11 Nataniel Ruiz , Barry-John Theobald , Anurag Ranjan , Ahmed Hussein Abdelaziz , Nicholas Apostoloff