Jun Morimoto

Yuka Ariki, Sang-Ho Hyon, Jun Morimoto: Extraction of primitive representation from captured human movements and measured ground reaction force to generate physically consistent imitated behaviors. Neural Networks 40: 32-43 (2013)

Tingting Zhao, Hirotaka Hachiya, Voot Tangkaratt, Jun Morimoto, Masashi Sugiyama: Efficient Sample Reuse in Policy Gradients with Parameter-based Exploration. CoRR abs/1301.3966 (2013)

Takamitsu Matsubara, Sang-Ho Hyon, Jun Morimoto: Real-time stylistic prediction for whole-body human motions. Neural Networks 25: 191-199 (2012)

Norikazu Sugimoto, Jun Morimoto, Sang-Ho Hyon, Mitsuo Kawato: The eMOSAIC model for humanoid robot control. Neural Networks 29: 8-19 (2012)

Denis Forte, Andrej Gams, Jun Morimoto, Ales Ude: On-line motion synthesis and adaptation using a trajectory database. Robotics and Autonomous Systems 60(10): 1327-1339 (2012)

Hiromichi Suetani, Aiko M. Ideta, Jun Morimoto: Using basin ruins and co-moving low-dimensional latent coordinates for dynamic programming of biped walkers on roughing ground. ICRA 2012: 517-523

Takamitsu Matsubara, Akimasa Uchikata, Jun Morimoto: Spatio-temporal synchronization of periodic movements by style-phase adaptation: Application to biped walking. ICRA 2012: 524-530

Ales Ude, David Schiebener, Norikazu Sugimoto, Jun Morimoto: Integrating surface-based hypotheses and manipulation for autonomous segmentation and learning of object representations. ICRA 2012: 1709-1715

Jun Morimoto, Tomoyuki Noda, Sang-Ho Hyon: Extraction of latent kinematic relationships between human users and assistive robots. ICRA 2012: 3909-3915

Takamitsu Matsubara, Akimasa Uchikata, Jun Morimoto: Full-body exoskeleton robot control for walking assistance by style-phase adaptive pattern generation. IROS 2012: 3914-3920

Takamitsu Matsubara, Sang-Ho Hyon, Jun Morimoto: Learning parametric dynamic movement primitives from multiple demonstrations. Neural Networks 24(5): 493-500 (2011)

Norikazu Sugimoto, Jun Morimoto: Phase-dependent trajectory optimization for CPG-based biped walking using path integral reinforcement learning. Humanoids 2011: 255-260

Takamitsu Matsubara, Tomoyuki Noda, Sang-Ho Hyon, Jun Morimoto: An optimal control approach for hybrid actuator system. Humanoids 2011: 300-305

David Schiebener, Ales Ude, Jun Morimoto, Tamim Asfour, Rüdiger Dillmann: Segmentation and learning of unknown objects through physical interaction. Humanoids 2011: 500-506

Hiromichi Suetani, Aiko M. Ideta, Jun Morimoto: Nonlinear structure of escape-times to falls for a passive dynamic walker on an irregular slope: Anomaly detection using multi-class support vector machine and latent state extraction by canonical correlation analysis. IROS 2011: 2715-2722

Norikazu Sugimoto, Jun Morimoto: Switching multiple LQG controllers based on Bellman's optimality principle: Using full-state feedback to control a humanoid robot. IROS 2011: 3185-3191

Sang-Ho Hyon, Jun Morimoto, Takamitsu Matsubara, Tomoyuki Noda, Mitsuo Kawato: XoR: Hybrid drive exoskeleton robot that can balance. IROS 2011: 3975-3981

Takamitsu Matsubara, Sang-Ho Hyon, Jun Morimoto: Learning and adaptation of a Stylistic Myoelectric Interface: EMG-based robotic control with individual user differences. ROBIO 2011: 390-395

Takamitsu Matsubara, Tetsuro Morimura, Jun Morimoto: Adaptive Step-size Policy Gradients with Average Reward Metric. Journal of Machine Learning Research - Proceedings Track 13: 285-298 (2010)

Ales Ude, Andrej Gams, Tamim Asfour, Jun Morimoto: Task-Specific Generalization of Discrete and Periodic Dynamic Movement Primitives. IEEE Transactions on Robotics 26(5): 800-815 (2010)

Takamitsu Matsubara, Sang-Ho Hyon, Jun Morimoto: Learning Parametric Dynamic Movement Primitives from Multiple Demonstrations. ICONIP (1) 2010: 347-354

Poramate Manoonpong, Florentin Wörgötter, Jun Morimoto: Extraction of Reward-Related Feature Space Using Correlation-Based and Reward-Based Learning Methods. ICONIP (1) 2010: 414-421

Sang-Ho Hyon, Jun Morimoto, Mitsuo Kawato: From compliant balancing to dynamic walking on humanoid robot: Integration of CNS and CPG. ICRA 2010: 1084-1085

Takamitsu Matsubara, Sang-Ho Hyon, Jun Morimoto: Learning Stylistic Dynamic Movement Primitives from multiple demonstrations. IROS 2010: 1277-1283

Norikazu Sugimoto, Jun Morimoto, Sang-Ho Hyon, Mitsuo Kawato: eMOSAIC Model for Humanoid Robot Control. SAB 2010: 447-457

Jan Peters, Russ Tedrake, Nicholas Roy, Jun Morimoto: Robot Learning. Encyclopedia of Machine Learning 2010: 865-869

Jun Morimoto, Christopher G. Atkeson: Nonparametric representation of an approximated Poincaré map for learning biped locomotion. Auton. Robots 27(2): 131-144 (2009)

Takamitsu Matsubara, Jun Morimoto, Jun Nakanishi, Sang-Ho Hyon, Joshua G. Hale, Gordon Cheng: Learning to Acquire Whole-Body Humanoid Center of Mass Movements to Achieve Dynamic Tasks. Advanced Robotics 22(10): 1125-1142 (2008)

Gen Endo, Jun Morimoto, Takamitsu Matsubara, Jun Nakanishi, Gordon Cheng: Learning CPG-based Biped Locomotion with a Policy Gradient Method: Application to a Humanoid Robot. I. J. Robotic Res. 27(2): 213-228 (2008)

Jun Morimoto, Gen Endo, Jun Nakanishi, Gordon Cheng: A Biologically Inspired Biped Locomotion Strategy for Humanoid Robots: Modulation of Sinusoidal Patterns by a Coupled Oscillator Model. IEEE Transactions on Robotics 24(1): 185-191 (2008)

Gordon Cheng, Sang-Ho Hyon, Ales Ude, Jun Morimoto, Joshua G. Hale, Joseph Hart, Jun Nakanishi, Darrin C. Bentivegna, Jessica K. Hodgins, Christopher G. Atkeson, Michael Mistry, Stefan Schaal, Mitsuo Kawato: CB: Exploring neuroscience with a humanoid research platform. ICRA 2008: 1772-1773

Sang-Ho Hyon, Jun Morimoto, Gordon Cheng: Hierarchical motor learning and synthesis with passivity-based controller and phase oscillator. ICRA 2008: 2705-2710

Jun Morimoto, Sang-Ho Hyon, Christopher G. Atkeson, Gordon Cheng: Low-dimensional feature extraction for humanoid locomotion using kernel dimension reduction. ICRA 2008: 2711-2716

Yuka Ariki, Jun Morimoto, Sang-Ho Hyon: Behavior recognition with ground reaction force estimation and its application to imitation learning. IROS 2008: 2029-2034

Gordon Cheng, Sang-Ho Hyon, Jun Morimoto, Ales Ude, Joshua G. Hale, Glenn Colvin, Wayco Scroggin, Stephen C. Jacobsen: CB: a humanoid research platform for exploring neuroscience. Advanced Robotics 21(10): 1097-1114 (2007)

Jun Morimoto, Kenji Doya: Reinforcement Learning State Estimator. Neural Computation 19(3): 730-756 (2007)

Takamitsu Matsubara, Jun Morimoto, Jun Nakanishi, Masa-aki Sato, Kenji Doya: Learning a dynamic policy by using policy gradient: application to biped walking. Systems and Computers in Japan 38(4): 25-38 (2007)

Jun Morimoto, Gen Endo, Sang-Ho Hyon, Gordon Cheng: A simple approach to diverse humanoid locomotion. Humanoids 2007: 596-602

Takamitsu Matsubara, Jun Morimoto, Jun Nakanishi, Sang-Ho Hyon, Joshua G. Hale, Gordon Cheng: Learning to acquire whole-body humanoid CoM movements to achieve dynamic tasks. ICRA 2007: 2688-2693

Jun Morimoto, Christopher G. Atkeson, Gen Endo, Gordon Cheng: Improving humanoid locomotive performance with learnt approximated dynamics via Gaussian processes for regression. IROS 2007: 4234-4240

Takamitsu Matsubara, Jun Morimoto, Jun Nakanishi, Masa-aki Sato, Kenji Doya: Learning CPG-based biped locomotion with a policy gradient method. Robotics and Autonomous Systems 54(11): 911-920 (2006)

Gordon Cheng, Sang-Ho Hyon, Jun Morimoto, Ales Ude, Glenn Colvin, Wayco Scroggin, Stephen C. Jacobsen: CB: A Humanoid Research Platform for Exploring NeuroScience. Humanoids 2006: 182-187

Jun Morimoto, Gen Endo, Jun Nakanishi, Sang-Ho Hyon, Gordon Cheng, Darrin C. Bentivegna, Christopher G. Atkeson: Modulation of Simple Sinusoidal Patterns by a Coupled Oscillator Model for Biped Walking. ICRA 2006: 1579-1584

Jun Morimoto, Kenji Doya: Robust Reinforcement Learning. Neural Computation 17(2): 335-359 (2005)

Gen Endo, Jun Morimoto, Takamitsu Matsubara, Jun Nakanishi, Gordon Cheng: Learning CPG Sensory Feedback with Policy Gradient for Biped Locomotion for a Full-Body Humanoid. AAAI 2005: 1267-1273

Takamitsu Matsubara, Jun Morimoto, Jun Nakanishi, Masa-aki Sato, Kenji Doya: Learning CPG-based biped locomotion with a policy gradient method. Humanoids 2005: 208-213

Gen Endo, Jun Nakanishi, Jun Morimoto, Gordon Cheng: Experimental Studies of a Neural Oscillator for Biped Locomotion with QRIO. ICRA 2005: 596-602

Jun Morimoto, Jun Nakanishi, Gen Endo, Gordon Cheng, Christopher G. Atkeson, Garth Zeglin: Poincaré-Map-Based Reinforcement Learning For Biped Walking. ICRA 2005: 2381-2386

Takamitsu Matsubara, Jun Morimoto, Jun Nakanishi, Masa-aki Sato, Kenji Doya: Learning Sensory Feedback to CPG with Policy Gradient for Biped Locomotion. ICRA 2005: 4164-4169

Hiroyuki Miyamoto, Jun Morimoto, Kenji Doya, Mitsuo Kawato: Reinforcement learning with via-point representation. Neural Networks 17(3): 299-305 (2004)

Jun Nakanishi, Jun Morimoto, Gen Endo, Gordon Cheng, Stefan Schaal, Mitsuo Kawato: Learning from demonstration and adaptation of biped locomotion. Robotics and Autonomous Systems 47(2-3): 79-91 (2004)

Jun Morimoto, Jun Nakanishi, Gen Endo, Gordon Cheng: Acquisition of a biped walking pattern using a Poincare map. Humanoids 2004: 912-924

Jun Nakanishi, Jun Morimoto, Gen Endo, Gordon Cheng, Stefan Schaal, Mitsuo Kawato: A framework for learning biped locomotion with dynamical movement primitives. Humanoids 2004: 925-940

Jun Morimoto, Gordon Cheng, Christopher G. Atkeson, Garth Zeglin: A Simple Reinforcement Learning Algorithm for Biped Walking. ICRA 2004: 3030-3035

Gen Endo, Jun Morimoto, Jun Nakanishi, Gordon Cheng: An Empirical Exploration of a Neural Oscillator for Biped Locomotion Control. ICRA 2004: 3036-3042

Jun Nakanishi, Jun Morimoto, Gen Endo, Gordon Cheng, Stefan Schaal, Mitsuo Kawato: An empirical exploration of phase resetting for robust biped locomotion with dynamical movement primitives. IROS 2004: 919-924

Jun Morimoto, Garth Zeglin, Christopher G. Atkeson: Minimax differential dynamic programming: application to a biped walking robot. IROS 2003: 1927-1932

Masanori Usui, Takahide Sugiyama, Masayasu Ishiko, Jun Morimoto, Hirokazu Saitoh, Masaki Ajioka: Characterization of Trench MOS Gate Structures Utilizing Photon Emission Microscopy. Microelectronics Reliability 42(9-11): 1647-1652 (2002)

Jun Morimoto, Christopher G. Atkeson: Minimax Differential Dynamic Programming: An Application to Robust Biped Walking. NIPS 2002: 1539-1546

Christopher G. Atkeson, Jun Morimoto: Nonparametric Representation of Policies and Value Functions: A Trajectory-Based Approach. NIPS 2002: 1611-1618

Jun Morimoto, Kenji Doya: Acquisition of stand-up behavior by a real robot using hierarchical reinforcement learning. Robotics and Autonomous Systems 36(1): 37-51 (2001)

Jun Morimoto, Kenji Doya: Acquisition of Stand-up Behavior by a Real Robot using Hierarchical Reinforcement Learning. ICML 2000: 623-630

Jun Morimoto, Kenji Doya: Robust Reinforcement Learning. NIPS 2000: 1061-1067

Jun Morimoto, Kenji Doya: Hierarchical reinforcement learning for motion learning: learning 'stand-up' trajectories. Advanced Robotics 13(3): 267-268 (1998)

Jun Morimoto, Kenji Doya: Hierarchical Reinforcement Learning of Low-Dimensional Subgoals and High-Dimensional Trajectories. ICONIP 1998: 850-853