Search Results for author: Aram Davtyan

Found 6 papers, 1 papers with code

Multi-View Unsupervised Image Generation with Cross Attention Guidance

no code implementations7 Dec 2023 Llukman Cerkezi, Aram Davtyan, Sepehr Sameni, Paolo Favaro

The growing interest in novel view synthesis, driven by Neural Radiance Field (NeRF) models, is hindered by scalability issues due to their reliance on precisely annotated multi-view images.

Hard Attention Image Generation +2

Learn the Force We Can: Enabling Sparse Motion Control in Multi-Object Video Generation

1 code implementation6 Jun 2023 Aram Davtyan, Paolo Favaro

We propose a novel unsupervised method to autoregressively generate videos from a single frame and a sparse motion input.

Object Video Generation

Controllable Video Generation through Global and Local Motion Dynamics

no code implementations13 Apr 2022 Aram Davtyan, Paolo Favaro

We present GLASS, a method for Global and Local Action-driven Sequence Synthesis.

Video Generation

KOALA: A Kalman Optimization Algorithm with Loss Adaptivity

no code implementations7 Jul 2021 Aram Davtyan, Sepehr Sameni, Llukman Cerkezi, Givi Meishvilli, Adam Bielski, Paolo Favaro

Moreover, we show that the Kalman Filter dynamical model for the evolution of the unknown parameters can be used to capture the gradient dynamics of advanced methods such as Momentum and Adam.

Language Modelling Stochastic Optimization

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