no code implementations • 18 Dec 2023 • Vanessa Sklyarova, Egor Zakharov, Otmar Hilliges, Michael J. Black, Justus Thies
We present HAAR, a new strand-based generative model for 3D human hairstyles.
no code implementations • 7 Dec 2023 • Phong Tran, Egor Zakharov, Long-Nhat Ho, Anh Tuan Tran, Liwen Hu, Hao Li
We present a 3D-aware one-shot head reenactment method based on a fully volumetric neural disentanglement framework for source appearance and driver expressions.
1 code implementation • ICCV 2023 • Vanessa Sklyarova, Jenya Chelishev, Andreea Dogaru, Igor Medvedev, Victor Lempitsky, Egor Zakharov
The second stage then estimates a strand-level hair reconstruction by reconciling in a single optimization process the coarse volumetric constraints with hair strand and hairstyle priors learned from the synthetic data.
1 code implementation • CVPR 2023 • Andreea Dogaru, Andrei Timotei Ardelean, Savva Ignatyev, Egor Zakharov, Evgeny Burnaev
In recent years, neural distance functions trained via volumetric ray marching have been widely adopted for multi-view 3D reconstruction.
no code implementations • 15 Jul 2022 • Nikita Drobyshev, Jenya Chelishev, Taras Khakhulin, Aleksei Ivakhnenko, Victor Lempitsky, Egor Zakharov
In this work, we advance the neural head avatar technology to the megapixel resolution while focusing on the particularly challenging task of cross-driving synthesis, i. e., when the appearance of the driving image is substantially different from the animated source image.
1 code implementation • 16 Jun 2022 • Taras Khakhulin, Vanessa Sklyarova, Victor Lempitsky, Egor Zakharov
We present a system for realistic one-shot mesh-based human head avatars creation, ROME for short.
1 code implementation • ECCV 2020 • Egor Zakharov, Aleksei Ivakhnenko, Aliaksandra Shysheya, Victor Lempitsky
The texture image is generated offline, warped and added to the coarse image to ensure a high effective resolution of synthesized head views.
no code implementations • CVPR 2019 • Aliaksandra Shysheya, Egor Zakharov, Kara-Ali Aliev, Renat Bashirov, Egor Burkov, Karim Iskakov, Aleksei Ivakhnenko, Yury Malkov, Igor Pasechnik, Dmitry Ulyanov, Alexander Vakhitov, Victor Lempitsky
In particular, our system estimates an explicit two-dimensional texture map of the model surface.
6 code implementations • ICCV 2019 • Egor Zakharov, Aliaksandra Shysheya, Egor Burkov, Victor Lempitsky
In order to create a personalized talking head model, these works require training on a large dataset of images of a single person.
no code implementations • 4 Dec 2018 • Viktoria Chekalina, Elena Orlova, Fedor Ratnikov, Dmitry Ulyanov, Andrey Ustyuzhanin, Egor Zakharov
Simulation is one of the key components in high energy physics.
no code implementations • ECCV 2018 • Diana Sungatullina, Egor Zakharov, Dmitry Ulyanov, Victor Lempitsky
The new architecture, that we call a perceptual discriminator, embeds the convolutional parts of a pre-trained deep classification network inside the discriminator network.