Media forensics and deepfakes: an overview
L Verdoliva - IEEE journal of selected topics in signal …, 2020 - ieeexplore.ieee.org
With the rapid progress in recent years, techniques that generate and manipulate
multimedia content can now provide a very advanced level of realism. The boundary …
multimedia content can now provide a very advanced level of realism. The boundary …
Deepfakes generation and detection: State-of-the-art, open challenges, countermeasures, and way forward
Easy access to audio-visual content on social media, combined with the availability of
modern tools such as Tensorflow or Keras, and open-source trained models, along with …
modern tools such as Tensorflow or Keras, and open-source trained models, along with …
Nerfies: Deformable neural radiance fields
We present the first method capable of photorealistically reconstructing deformable scenes
using photos/videos captured casually from mobile phones. Our approach augments neural …
using photos/videos captured casually from mobile phones. Our approach augments neural …
Neural sparse voxel fields
Photo-realistic free-viewpoint rendering of real-world scenes using classical computer
graphics techniques is challenging, because it requires the difficult step of capturing detailed …
graphics techniques is challenging, because it requires the difficult step of capturing detailed …
Hypernerf: A higher-dimensional representation for topologically varying neural radiance fields
Learning an animatable detailed 3D face model from in-the-wild images
While current monocular 3D face reconstruction methods can recover fine geometric details,
they suffer several limitations. Some methods produce faces that cannot be realistically …
they suffer several limitations. Some methods produce faces that cannot be realistically …
Deferred neural rendering: Image synthesis using neural textures
The modern computer graphics pipeline can synthesize images at remarkable visual quality;
however, it requires well-defined, high-quality 3D content as input. In this work, we explore …
however, it requires well-defined, high-quality 3D content as input. In this work, we explore …
Dynamic neural radiance fields for monocular 4d facial avatar reconstruction
We present dynamic neural radiance fields for modeling the appearance and dynamics of a
human face. Digitally modeling and reconstructing a talking human is a key building-block …
human face. Digitally modeling and reconstructing a talking human is a key building-block …
Sadtalker: Learning realistic 3d motion coefficients for stylized audio-driven single image talking face animation
Generating talking head videos through a face image and a piece of speech audio still
contains many challenges. ie, unnatural head movement, distorted expression, and identity …
contains many challenges. ie, unnatural head movement, distorted expression, and identity …