Search Results for author: Elisabeta Oneata

Found 5 papers, 2 papers with code

Weakly-supervised deepfake localization in diffusion-generated images

1 code implementation8 Nov 2023 Dragos Tantaru, Elisabeta Oneata, Dan Oneata

The remarkable generative capabilities of denoising diffusion models have raised new concerns regarding the authenticity of the images we see every day on the Internet.

DeepFake Detection Denoising +1

Towards generalisable and calibrated synthetic speech detection with self-supervised representations

no code implementations11 Sep 2023 Dan Oneata, Adriana Stan, Octavian Pascu, Elisabeta Oneata, Horia Cucu

Generalisation -- the ability of a model to perform well on unseen data -- is crucial for building reliable deep fake detectors.

Synthetic Speech Detection

Learning Complex 3D Human Self-Contact

no code implementations18 Dec 2020 Mihai Fieraru, Mihai Zanfir, Elisabeta Oneata, Alin-Ionut Popa, Vlad Olaru, Cristian Sminchisescu

Monocular estimation of three dimensional human self-contact is fundamental for detailed scene analysis including body language understanding and behaviour modeling.

3D Reconstruction

Human Synthesis and Scene Compositing

no code implementations23 Sep 2019 Mihai Zanfir, Elisabeta Oneata, Alin-Ionut Popa, Andrei Zanfir, Cristian Sminchisescu

Generating good quality and geometrically plausible synthetic images of humans with the ability to control appearance, pose and shape parameters, has become increasingly important for a variety of tasks ranging from photo editing, fashion virtual try-on, to special effects and image compression.

Image Compression Image Generation +1

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