Masashi Okada

According to our database, Masashi Okada authored at least 26 papers between 2007 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

A Contact Model based on Denoising Diffusion to Learn Variable Impedance Control for Contact-rich Manipulation.

Masashi Okada, Mayumi Komatsu, Tadahiro Taniguchi

CoRR, 2024

2023

Multi-view dreaming: multi-view world model with contrastive learning.

Akira Kinose, Ryo Okumura, Masashi Okada, Tadahiro Taniguchi

Adv. Robotics, October, 2023

Representation Synthesis by Probabilistic Many-Valued Logic Operation in Self-Supervised Learning.

Hiroki Nakamura, Masashi Okada, Tadahiro Taniguchi

CoRR, 2023

Learning Compliant Stiffness by Impedance Control-Aware Task Segmentation and Multi-Objective Bayesian Optimization with Priors.

Masashi Okada, Mayumi Komatsu, Ryo Okumura, Tadahiro Taniguchi

IROS, 2023

Representation Uncertainty in Self-Supervised Learning as Variational Inference.

Hiroki Nakamura, Masashi Okada, Tadahiro Taniguchi

Proceedings of the IEEE/CVF International Conference on Computer Vision, 2023

Online Re-Planning and Adaptive Parameter Update for Multi-Agent Path Finding with Stochastic Travel Times.

Atsuyoshi Kita, Nobuhiro Suenari, Masashi Okada, Tadahiro Taniguchi

Proceedings of the 2023 International Conference on Autonomous Agents and Multiagent Systems, 2023

2022

Self-Supervised Representation Learning as Multimodal Variational Inference.

Hiroki Nakamura, Masashi Okada, Tadahiro Taniguchi

CoRR, 2022

DreamingV2: Reinforcement Learning with Discrete World Models without Reconstruction.

Masashi Okada, Tadahiro Taniguchi

Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, 2022

2021

Dreaming: Model-based Reinforcement Learning by Latent Imagination without Reconstruction.

Masashi Okada, Tadahiro Taniguchi

Proceedings of the IEEE International Conference on Robotics and Automation, 2021

2020

Visual Exploration System for Analyzing Trends in Annual Recruitment Using Time-varying Graphs.

Toshiyuki T. Yokoyama, Masashi Okada, Tadahiro Taniguchi

CoRR, 2020

Domain-Adversarial and -Conditional State Space Model for Imitation Learning.

Ryo Okumura, Masashi Okada, Tadahiro Taniguchi

Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, 2020

PlaNet of the Bayesians: Reconsidering and Improving Deep Planning Network by Incorporating Bayesian Inference.

Masashi Okada, Norio Kosaka, Tadahiro Taniguchi

Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, 2020

Multi-person Pose Tracking using Sequential Monte Carlo with Probabilistic Neural Pose Predictor.

Masashi Okada, Shinji Takenaka, Tadahiro Taniguchi

Proceedings of the 2020 IEEE International Conference on Robotics and Automation, 2020

2019

CycleGAN using Semi-Supervised Learning.

Masashi Okada, Hidehiro Nakano, Arata Miyauchi

Aust. J. Intell. Inf. Process. Syst., 2019

Variational Inference MPC for Bayesian Model-based Reinforcement Learning.

Masashi Okada, Tadahiro Taniguchi

Proceedings of the 3rd Annual Conference on Robot Learning, 2019

2018

CRPClustering: An R Package for Bayesian Nonparametric Chinese Restaurant Process Clustering with Entropy.

Masashi Okada

PeerJ Prepr., 2018

Acceleration of Gradient-Based Path Integral Method for Efficient Optimal and Inverse Optimal Control.

Masashi Okada, Tadahiro Taniguchi

Proceedings of the 2018 IEEE International Conference on Robotics and Automation, 2018

2017

Path Integral Networks: End-to-End Differentiable Optimal Control.

Masashi Okada, Luca Rigazio, Takenobu Aoshima

CoRR, 2017

2016

Varying applicability of four different satellite-derived soil moisture products to global gridded crop model evaluation.

Toru Sakai, Toshichika Iizumi, Masashi Okada, Motoki Nishimori, Thomas Grünwald, John H. Prueger, Alessandro Cescatti, Wolfgang Korres, Marius Schmidt, Arnaud Carrara, Benjamin Loubet, Eric Ceschia

Int. J. Appl. Earth Obs. Geoinformation, 2016

2013

Realization of Secure Ambient Wireless Network System Based on Spatially Distributed Ciphering Function.

Masashi Okada, Masahide Hatanaka, Keiichiro Kagawa, Shinichi Miyamoto

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2013

2012

A Ray Tracing Simulation of Sound Diffraction Based on the Analytic Secondary Source Model.

Masashi Okada, Takao Onoye, Wataru Kobayashi

IEEE Trans. Speech Audio Process., 2012

Implementation of a smart office system in an ambient environment.

Hironori Shigeta, Junya Nakase, Yuta Tsunematsu, Kiyoshi Kiyokawa, Masahide Hatanaka, Kazufumi Hosoda, Masashi Okada, Yasunori Ishihara, Fukuhito Ooshita, Hirotsugu Kakugawa, Satoshi Kurihara, Koichi Moriyama

Proceedings of the 2012 IEEE Virtual Reality, 2012

Owens Luis - A context-aware multi-modal smart office chair in an ambient environment.

Kiyoshi Kiyokawa, Masahide Hatanaka, Kazufumi Hosoda, Masashi Okada, Hironori Shigeta, Yasunori Ishihara, Fukuhito Ooshita, Hirotsugu Kakugawa, Satoshi Kurihara, Koichi Moriyama

Proceedings of the 2012 IEEE Virtual Reality, 2012

2010

3D Sound Rendering for Multiple Sound Sources Based on Fuzzy Clustering.

Masashi Okada, Nobuyuki Iwanaga, Tomoya Matsumura, Takao Onoye, Wataru Kobayashi

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2010

Information Extraction Using XPath.

Masashi Okada, Naohiro Ishii, Ippei Torii

Proceedings of the Knowledge-Based and Intelligent Information and Engineering Systems, 2010

2007

Information Extraction by XLM.

Masashi Okada, Naohiro Ishii, Nariaki Kato

Proceedings of the Knowledge-Based Intelligent Information and Engineering Systems, 2007