Search Results for author: Arthur Aubret

Found 10 papers, 3 papers with code

Learning Object Semantic Similarity with Self-Supervision

no code implementations19 Apr 2024 Arthur Aubret, Timothy Schaumlöffel, Gemma Roig, Jochen Triesch

To achieve this, the model exploits two distinct strategies: the visuo-language alignment ensures that different objects of the same category are represented similarly, whereas the temporal alignment leverages that objects from the same context are frequently seen in succession to make their representations more similar.

Object Semantic Similarity +2

Self-Supervised Learning of Color Constancy

1 code implementation11 Apr 2024 Markus R. Ernst, Francisco M. López, Arthur Aubret, Roland W. Fleming, Jochen Triesch

Color constancy (CC) describes the ability of the visual system to perceive an object as having a relatively constant color despite changes in lighting conditions.

Color Constancy Self-Supervised Learning

MIMo: A Multi-Modal Infant Model for Studying Cognitive Development

1 code implementation7 Dec 2023 Dominik Mattern, Pierre Schumacher, Francisco M. López, Marcel C. Raabe, Markus R. Ernst, Arthur Aubret, Jochen Triesch

Human intelligence and human consciousness emerge gradually during the process of cognitive development.

An information-theoretic perspective on intrinsic motivation in reinforcement learning: a survey

no code implementations19 Sep 2022 Arthur Aubret, Laetitia Matignon, Salima Hassas

The reinforcement learning (RL) research area is very active, with an important number of new contributions; especially considering the emergent field of deep RL (DRL).

reinforcement-learning Reinforcement Learning (RL)

Time to augment self-supervised visual representation learning

no code implementations27 Jul 2022 Arthur Aubret, Markus Ernst, Céline Teulière, Jochen Triesch

Specifically, our analyses reveal that: 1) 3-D object manipulations drastically improve the learning of object categories; 2) viewing objects against changing backgrounds is important for learning to discard background-related information from the latent representation.

Contrastive Learning Object +2

Embodied vision for learning object representations

no code implementations12 May 2022 Arthur Aubret, Céline Teulière, Jochen Triesch

During each play session the agent views an object in multiple orientations before turning its body to view another object.

Contrastive Learning Object +1

DisTop: Discovering a Topological representation to learn diverse and rewarding skills

no code implementations6 Jun 2021 Arthur Aubret, Laetitia Matignon, Salima Hassas

The optimal way for a deep reinforcement learning (DRL) agent to explore is to learn a set of skills that achieves a uniform distribution of states.

Hierarchical Reinforcement Learning reinforcement-learning +2

ELSIM: End-to-end learning of reusable skills through intrinsic motivation

no code implementations ICML Workshop LifelongML 2020 Arthur Aubret, Laetitia Matignon, Salima Hassas

Then we show that our approach can scale on more difficult MuJoCo environments in which our agent is able to build a representation of skills which improve over a baseline both transfer learning and exploration when rewards are sparse.

Developmental Learning Transfer Learning

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