Search Results for author: Ryo Okumura

Found 4 papers, 1 papers with code

Patch-based Object-centric Transformers for Efficient Video Generation

1 code implementation8 Jun 2022 Wilson Yan, Ryo Okumura, Stephen James, Pieter Abbeel

In this work, we present Patch-based Object-centric Video Transformer (POVT), a novel region-based video generation architecture that leverages object-centric information to efficiently model temporal dynamics in videos.

Video Generation Video Prediction

Multi-View Dreaming: Multi-View World Model with Contrastive Learning

no code implementations15 Mar 2022 Akira Kinose, Masashi Okada, Ryo Okumura, Tadahiro Taniguchi

In this paper, we propose Multi-View Dreaming, a novel reinforcement learning agent for integrated recognition and control from multi-view observations by extending Dreaming.

Contrastive Learning reinforcement-learning

Tactile-Sensitive NewtonianVAE for High-Accuracy Industrial Connector Insertion

no code implementations10 Mar 2022 Ryo Okumura, Nobuki Nishio, Tadahiro Taniguchi

An industrial connector insertion task requires submillimeter positioning and grasp pose compensation for a plug.

Domain-Adversarial and Conditional State Space Model for Imitation Learning

no code implementations31 Jan 2020 Ryo Okumura, Masashi Okada, Tadahiro Taniguchi

We experimentally evaluated the model predictive control performance via imitation learning for continuous control of sparse reward tasks in simulators and compared it with the performance of the existing SRL method.

Continuous Control Imitation Learning +1

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