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Aliaksandra Shysheya

6 accepted papers

2024

On conditional diffusion models for PDE simulations

NeurIPS 2024poster

Modelling partial differential equations (PDEs) is of crucial importance in science and engineering, and it includes tasks ranging from forecasting to inverse problems, such as data assimilation. However, most previous numerical and machine learning approaches that target forecasting cannot be appli…

2023

FiT: Parameter Efficient Few-shot Transfer Learning for Personalized and Federated Image Classification

ICLR 2023poster

Modern deep learning systems are increasingly deployed in situations such as personalization and federated learning where it is necessary to support i) learning on small amounts of data, and ii) communication efficient distributed training protocols. In this work, we develop FiLM Transfer (FiT) whic…

2022

Contextual Squeeze-and-Excitation for Efficient Few-Shot Image Classification

NeurIPS 2022accept

Recent years have seen a growth in user-centric applications that require effective knowledge transfer across tasks in the low-data regime. An example is personalization, where a pretrained system is adapted by learning on small amounts of labeled data belonging to a specific user. This setting requ…

2020

Fast Bi-layer Neural Synthesis of One-Shot Realistic Head Avatars

ECCV 2020poster

We propose a neural rendering-based system that creates head avatars from a single photograph. Our approach models a person's appearance by decomposing it into two layers. The first layer is a pose-dependent coarse image that is synthesized by a small neural network. The second layer is defined by a…

2019

Few-Shot Adversarial Learning of Realistic Neural Talking Head Models

ICCV 2019oral

Several recent works have shown how highly realistic human head images can be obtained by training convolutional neural networks to generate them. In order to create a personalized talking head model, these works require training on a large dataset of images of a single person. However, in many prac…

Cited by 810PDFScholar