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The recent wave of AI research has enabled a new brand of synthetic media, called deepfakes. Deepfakes have impressive photorealism, which has generated exciting new use cases but also raised serious threats to our increasingly digital…

计算机视觉与模式识别 · 计算机科学 2023-04-18 Nikolaos Giatsoglou , Symeon Papadopoulos , Ioannis Kompatsiaris

We present a generative model to synthesize 3D shapes as sets of handles -- lightweight proxies that approximate the original 3D shape -- for applications in interactive editing, shape parsing, and building compact 3D representations. Our…

计算机视觉与模式识别 · 计算机科学 2020-04-08 Matheus Gadelha , Giorgio Gori , Duygu Ceylan , Radomir Mech , Nathan Carr , Tamy Boubekeur , Rui Wang , Subhransu Maji

Recent advances in deep learning have significantly increased the performance of face recognition systems. The performance and reliability of these models depend heavily on the amount and quality of the training data. However, the…

计算机视觉与模式识别 · 计算机科学 2018-02-19 Adam Kortylewski , Andreas Schneider , Thomas Gerig , Bernhard Egger , Andreas Morel-Forster , Thomas Vetter

Conspicuous progression in the field of machine learning and deep learning have led the jump of highly realistic fake media, these media oftentimes referred as deepfakes. Deepfakes are fabricated media which are generated by sophisticated…

机器学习 · 计算机科学 2023-04-05 Aniruddha Tiwari , Rushit Dave , Mounika Vanamala

Generative AI promises to allow people to create high-quality personalized media. Although powerful, we identify three fundamental design problems with existing tooling through a literature review. We introduce a multimodal generative AI…

人机交互 · 计算机科学 2025-06-23 Gregory Croisdale , Emily Huang , John Joon Young Chung , Anhong Guo , Xu Wang , Austin Z. Henley , Cyrus Omar

Deepfake technologies are often associated with deception, misinformation, and identity fraud, raising legitimate societal concerns. Yet such narratives may obscure a key insight: deepfakes embody sophisticated capabilities for sensory…

计算机与社会 · 计算机科学 2025-10-28 Yizhi Liu , Balaji Padmanabhan , Siva Viswanathan

Generative deep learning algorithms have progressed to a point where it is difficult to tell the difference between what is real and what is fake. In 2018, it was discovered how easy it is to use this technology for unethical and malicious…

计算机视觉与模式识别 · 计算机科学 2020-09-23 Yisroel Mirsky , Wenke Lee

Deep learning has been successfully applied to solve various complex problems ranging from big data analytics to computer vision and human-level control. Deep learning advances however have also been employed to create software that can…

Easy access to audio-visual content on social media, combined with the availability of modern tools such as Tensorflow or Keras, open-source trained models, and economical computing infrastructure, and the rapid evolution of deep-learning…

密码学与安全 · 计算机科学 2021-11-24 Momina Masood , Marriam Nawaz , Khalid Mahmood Malik , Ali Javed , Aun Irtaza

Deepfake or synthetic images produced using deep generative models pose serious risks to online platforms. This has triggered several research efforts to accurately detect deepfake images, achieving excellent performance on publicly…

Advances in deepfake technologies, which use generative artificial intelligence (GenAI) to mimic a person's likeness or voice, have led to growing interest in their use in educational contexts. However, little is known about how key…

计算机与社会 · 计算机科学 2025-02-26 Jasper Roe , Mike Perkins , Klaire Somoray , Dan Miller , Leon Furze

Face modification systems using deep learning have become increasingly powerful and accessible. Given images of a person's face, such systems can generate new images of that same person under different expressions and poses. Some systems…

计算机视觉与模式识别 · 计算机科学 2020-04-29 Nataniel Ruiz , Sarah Adel Bargal , Stan Sclaroff

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

Advances in machine learning have enabled the creation of realistic synthetic videos known as deepfakes. As deepfakes proliferate, concerns about rapid spread of disinformation and manipulation of public perception are mounting. Despite the…

人机交互 · 计算机科学 2026-03-31 David Wegmann , Emil Stevnsborg , Søren Knudsen , Luca Rossi , Aske Mottelson

While much progress has been made in capturing high-quality facial performances using motion capture markers and shape-from-shading, high-end systems typically also rely on rotoscope curves hand-drawn on the image. These curves are…

计算机视觉与模式识别 · 计算机科学 2018-12-10 Michael Bao , Jane Wu , Xinwei Yao , Ronald Fedkiw

We present an interactive approach to synthesizing realistic variations in facial hair in images, ranging from subtle edits to existing hair to the addition of complex and challenging hair in images of clean-shaven subjects. To circumvent…

计算机视觉与模式识别 · 计算机科学 2020-04-16 Kyle Olszewski , Duygu Ceylan , Jun Xing , Jose Echevarria , Zhili Chen , Weikai Chen , Hao Li

Generative neural network architectures such as GANs, may be used to generate synthetic instances to compensate for the lack of real data. However, they may be employed to create media that may cause social, political or economical…

计算机视觉与模式识别 · 计算机科学 2021-08-17 Sara Abdali , M. Alex O. Vasilescu , Evangelos E. Papalexakis

Computer vision systems have been deployed in various applications involving biometrics like human faces. These systems can identify social media users, search for missing persons, and verify identity of individuals. While computer vision…

计算机视觉与模式识别 · 计算机科学 2024-07-31 Guruprasad V Ramesh , Harrison Rosenberg , Ashish Hooda , Shimaa Ahmed Kassem Fawaz

Creating personalized 3D animations with precise control and realistic head motions remains challenging for current speech-driven 3D facial animation methods. Editing these animations is especially complex and time consuming, requires…

图形学 · 计算机科学 2025-10-01 Balamurugan Thambiraja , Malte Prinzler , Sadegh Aliakbarian , Darren Cosker , Justus Thies

Most recent style-transfer techniques based on generative architectures are able to obtain synthetic multimedia contents, or commonly called deepfakes, with almost no artifacts. Researchers already demonstrated that synthetic images contain…

计算机视觉与模式识别 · 计算机科学 2022-06-08 Luca Guarnera , Oliver Giudice , Sebastiano Battiato