Search Results for author: Faraz Torabi

Found 11 papers, 2 papers with code

Adversarial Imitation Learning from Video using a State Observer

no code implementations1 Feb 2022 Haresh Karnan, Garrett Warnell, Faraz Torabi, Peter Stone

The imitation learning research community has recently made significant progress towards the goal of enabling artificial agents to imitate behaviors from video demonstrations alone.

Continuous Control Imitation Learning

Recent Advances in Leveraging Human Guidance for Sequential Decision-Making Tasks

no code implementations13 Jul 2021 Ruohan Zhang, Faraz Torabi, Garrett Warnell, Peter Stone

A longstanding goal of artificial intelligence is to create artificial agents capable of learning to perform tasks that require sequential decision making.

Decision Making

Skeletal Feature Compensation for Imitation Learning with Embodiment Mismatch

no code implementations15 Apr 2021 Eddy Hudson, Garrett Warnell, Faraz Torabi, Peter Stone

Learning from demonstrations in the wild (e. g. YouTube videos) is a tantalizing goal in imitation learning.

Imitation Learning

DEALIO: Data-Efficient Adversarial Learning for Imitation from Observation

no code implementations31 Mar 2021 Faraz Torabi, Garrett Warnell, Peter Stone

In imitation learning from observation IfO, a learning agent seeks to imitate a demonstrating agent using only observations of the demonstrated behavior without access to the control signals generated by the demonstrator.

Imitation Learning Model-based Reinforcement Learning +2

Leveraging Human Guidance for Deep Reinforcement Learning Tasks

no code implementations21 Sep 2019 Ruohan Zhang, Faraz Torabi, Lin Guan, Dana H. Ballard, Peter Stone

Reinforcement learning agents can learn to solve sequential decision tasks by interacting with the environment.

Imitation Learning reinforcement-learning +1

Sample-efficient Adversarial Imitation Learning from Observation

no code implementations18 Jun 2019 Faraz Torabi, Sean Geiger, Garrett Warnell, Peter Stone

We test our algorithm and conduct experiments using an imitation task on a physical robot arm and its simulated version in Gazebo and will show the improvement in learning rate and efficiency.

Imitation Learning Reinforcement Learning (RL)

Recent Advances in Imitation Learning from Observation

no code implementations30 May 2019 Faraz Torabi, Garrett Warnell, Peter Stone

Imitation learning is the process by which one agent tries to learn how to perform a certain task using information generated by another, often more-expert agent performing that same task.

Imitation Learning

Imitation Learning from Video by Leveraging Proprioception

no code implementations22 May 2019 Faraz Torabi, Garrett Warnell, Peter Stone

Classically, imitation learning algorithms have been developed for idealized situations, e. g., the demonstrations are often required to be collected in the exact same environment and usually include the demonstrator's actions.

Imitation Learning

Generative Adversarial Imitation from Observation

1 code implementation17 Jul 2018 Faraz Torabi, Garrett Warnell, Peter Stone

Imitation from observation (IfO) is the problem of learning directly from state-only demonstrations without having access to the demonstrator's actions.

Imitation Learning

Behavioral Cloning from Observation

5 code implementations4 May 2018 Faraz Torabi, Garrett Warnell, Peter Stone

In this work, we propose a two-phase, autonomous imitation learning technique called behavioral cloning from observation (BCO), that aims to provide improved performance with respect to both of these aspects.

Imitation Learning

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