Search Results for author: Assem Sadek

Found 6 papers, 0 papers with code

Multi-Object Navigation in real environments using hybrid policies

no code implementations24 Jan 2024 Assem Sadek, Guillaume Bono, Boris Chidlovskii, Atilla Baskurt, Christian Wolf

More recently, beyond waypoint planning, problems involving significant components of (visual) high-level reasoning have been explored in simulated environments, mostly addressed with large-scale machine learning, in particular RL, offline-RL or imitation learning.

Imitation Learning Object +1

Learning with a Mole: Transferable latent spatial representations for navigation without reconstruction

no code implementations6 Jun 2023 Guillaume Bono, Leonid Antsfeld, Assem Sadek, Gianluca Monaci, Christian Wolf

Agents navigating in 3D environments require some form of memory, which should hold a compact and actionable representation of the history of observations useful for decision taking and planning.

Navigate

An in-depth experimental study of sensor usage and visual reasoning of robots navigating in real environments

no code implementations29 Nov 2021 Assem Sadek, Guillaume Bono, Boris Chidlovskii, Christian Wolf

In this work we present an in-depth study of the performance and reasoning capacities of real physical agents, trained in simulation and deployed to two different physical environments.

Benchmarking Visual Navigation +1

Universal Domain Adaptation in Ordinal Regression

no code implementations22 Jun 2021 Boris Chidlovskii, Assem Sadek, Christian Wolf

We address the problem of universal domain adaptation (UDA) in ordinal regression (OR), which attempts to solve classification problems in which labels are not independent, but follow a natural order.

Age Estimation Clustering +2

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