Search results for "Locomotion"

Hits ?▲	Authors	Title	Venue	Year	Link	Author keywords
76	Chang Ha Lee, Alan Liu, Thomas P. Caudell	A study of locomotion paradigms for immersive medical simulation environments.	Vis. Comput.	2009	DBLP DOI BibTeX RDF	Locomotion paradigms, User study, Virtual environments, User interaction, Medical simulation
76	Ivan Tanev, Thomas S. Ray, Andrzej Buller	Evolution, Robustness, and Adaptation of Sidewinding Locomotion of Simulated Snake-Like Robot.	GECCO (1)	2004	DBLP DOI BibTeX RDF	snake-like robot, genetic programming, locomotion
74	Laura L. Arns, Carolina Cruz-Neira	Effects of physical and virtual rotations and display device on users of an architectural walkthrough.	VRCAI	2004	DBLP DOI BibTeX RDF	virtual reality, navigation, virtual environments, locomotion
66	Zhenli Lu, Shugen Ma, Bin Li 0001, Yuechao Wang	Gaits-transferable CPG controller for a snake-like robot.	Sci. China Ser. F Inf. Sci.	2008	DBLP DOI BibTeX RDF	snake-like robot, bidirectional cyclic inhibition (BCI), stability analysis, central pattern generator (CPG), locomotion control
61	Jungwon Yoon, Jeha Ryu	Continuous Walking Over Various Terrains - A Walking Control Algorithm for a 12- DOF Locomotion Interface.	KES	2004	DBLP DOI BibTeX RDF
60	Qidi Wu, Chengju Liu, Jiaqi Zhang, Qijun Chen	Survey of locomotion control of legged robots inspired by biological concept.	Sci. China Ser. F Inf. Sci.	2009	DBLP DOI BibTeX RDF	biological inspired control, central pattern generator (CPG), locomotion control
60	Ali Meghdari 0001, Saeed Sohrabpour, Davood Naderi, Seyed Hossein Tamaddoni, Farid Jafari, Hassan Salarieh	A Novel Method of Gait Synthesis for Bipedal Fast Locomotion.	J. Intell. Robotic Syst.	2008	DBLP DOI BibTeX RDF	Gait generation, Mass-spring, Locomotion, Synchronization control, SLIP, Biped
60	Jaime Barnes, Roozbeh Jafari	Locomotion monitoring using body sensor networks.	PETRA	2008	DBLP DOI BibTeX RDF	locomotion monitoring, body sensor networks, gait analysis
60	Min Gyu Choi, Jehee Lee, Sung Yong Shin	Planning biped locomotion using motion capture data and probabilistic roadmaps.	ACM Trans. Graph.	2003	DBLP DOI BibTeX RDF	Biped locomotion, human navigation, motion editing and adaptation, probabilistic path planning
59	Jean-Luc Nougaret, Bruno Arnaldi, Gérard Hégron, A. Razavi	Quick tuning of a reference locomotion gait [computer animation].	CA	1995	DBLP DOI BibTeX RDF	quick tuning, reference locomotion gait, computer animation sequence, synthetic animal, kinematic locomotion gait, reference gait kinematic trajectories, wavelet redundant bases, optimization process, ready-to-use model, neural network, optimisation, computer animation
59	Fumiya Iida, Russ Tedrake	Minimalistic control of a compass gait robot in rough terrain.	ICRA	2009	DBLP DOI BibTeX RDF
58	Betsy Williams, Gayathri Narasimham, Timothy P. McNamara, Thomas H. Carr, John J. Rieser, Bobby Bodenheimer	Updating orientation in large virtual environments using scaled translational gain.	APGV	2006	DBLP DOI BibTeX RDF	virtual environments, head-mounted display, locomotion, spatial updating
58	Ivan Tanev	Incorporating Learning Probabilistic Context-Sensitive Grammar in Genetic Programming for Efficient Evolution and Adaptation of Snakebot.	EuroGP	2005	DBLP DOI BibTeX RDF	Snakebot, adaptation, genetic programming, grammar, locomotion
52	Tetsushi Kamegawa, Takaaki Harada, Akio Gofuku	Realization of cylinder climbing locomotion with helical form by a snake robot with passive wheels.	ICRA	2009	DBLP DOI BibTeX RDF
52	Pinhas Ben-Tzvi	Experimental validation of a hybrid mobile robot mechanism with interchangeable locomotion and manipulation.	IROS	2009	DBLP DOI BibTeX RDF
52	Rai Chan, Jun Takazawa, Junichi Hoshino	Locomotion Control Technique for Immersive Conversation Environment.	KES (3)	2005	DBLP DOI BibTeX RDF
52	Ivan Tanev	Emergent Intelligent Properties of Evolving and Adapting Snake-like Robot's Locomotion.	WSTST	2005	DBLP DOI BibTeX RDF
52	Auke Jan Ijspeert	A Leaky-Integrator Neural Network for Controlling the Locomotion of a Simulated Salamander.	IJCNN (6)	2000	DBLP DOI BibTeX RDF
51	Minghadi Suryajaya, Tim Lambert, Chris Fowler	Camera-based OBDP locomotion system.	VRST	2009	DBLP DOI BibTeX RDF	meanshift algorithm, virtual reality, walking, stereo camera, locomotion interface
51	Gamhewage C. de Silva, Toshihiko Yamasaki, Kiyoharu Aizawa	Sketch-on-Map: Spatial Queries for Retrieving Human Locomotion Patterns from Continuously Archived GPS Data.	MMM	2009	DBLP DOI BibTeX RDF	Sketch-based querying, Locomotion patterns, GPS data, Multimedia retrieval, Spatial queries
51	Gustavo Arechavaleta, Jean-Paul Laumond, Halim Hicheur, Alain Berthoz	On the nonholonomic nature of human locomotion.	Auton. Robots	2008	DBLP DOI BibTeX RDF	Human locomotion, Trajectory formation, Nonholonomic mobile robots
51	Jaime Barnes, Vikram Ramachandra, Katherine Gilani, Eric Guenterberg, Hassan Ghasemzadeh 0001, Roozbeh Jafari	Locomotion Monitoring Using Body Sensor Networks.	IPSN	2008	DBLP DOI BibTeX RDF	Locomotion Monitoring, Body Sensor Networks
51	Shugen Ma, Naoki Tadokoro	Analysis of Creeping Locomotion of a Snake-like Robot on a Slope.	Auton. Robots	2006	DBLP DOI BibTeX RDF	snake-like robot, creeping locomotion, slope-adaptation, serpenoid curve, body shape, snake
51	Ivan Tanev	Emergent Generality of Adapted Locomotion Gaits of Simulated Snake-Like Robot.	EuroGP	2006	DBLP DOI BibTeX RDF	snake-like robot, Genetic programming, generality, locomotion
51	François Michaud, Dominic Létourneau, Martin Arsenault, Yann Bergeron, Richard Cadrin, Frédéric Gagnon, Marc-Antoine Legault, Mathieu Millette, Jean-François Paré, Marie-Christine Tremblay, Pierre Lepage, Yan Morin, Jonathan Bisson, Serge Caron	Multi-Modal Locomotion Robotic Platform Using Leg-Track-Wheel Articulations.	Auton. Robots	2005	DBLP DOI BibTeX RDF	multi-modal locomotion, stair-climbing, mobile robotic, omnidirectional
51	Shinya Aoi, Kazuo Tsuchiya	Locomotion Control of a Biped Robot Using Nonlinear Oscillators.	Auton. Robots	2005	DBLP DOI BibTeX RDF	nonlinear oscillators, phase reset, touch sensor signal, biped robot, limit cycle, locomotion control
51	Michael Sanders, Richard Lobb, Patricia Riddle	Evolving controllers for virtual creature locomotion.	GRAPHITE	2003	DBLP DOI BibTeX RDF	evolutionary algorithms, niching, mass-spring systems, locomotion controllers, virtual creatures
50	Toshio Fukuda, Shigetaka Kojima, Kosuke Sekiyama, Yasuhisa Hasegawa	Design method of brachiation controller based on virtual holonomic constraint.	IROS	2007	DBLP DOI BibTeX RDF
49	Ivan Tanev	Learned mutation strategies in genetic programming for evolution and adaptation of simulated snakebot.	GECCO	2005	DBLP DOI BibTeX RDF	Snakebot, context-sensitive grammar, mutation strategies, genetic programming, locomotion
49	Hiroo Iwata	Walking about Virtual Environments on an Infinite Floor.	VR	1999	DBLP DOI BibTeX RDF	:walking, navigation, locomotion, haptic feedback
44	Michael Sfakiotakis, Dimitris P. Tsakiris	Undulatory and pedundulatory robotic locomotion via direct and retrograde body waves.	ICRA	2009	DBLP DOI BibTeX RDF
44	Konstantinos Karakasiliotis, Auke Jan Ijspeert	Analysis of the terrestrial locomotion of a salamander robot.	IROS	2009	DBLP DOI BibTeX RDF
44	Sung June Chang, Byung Tae Choi	Locomotion Animation by Using Riding Motion.	IVA	2009	DBLP DOI BibTeX RDF
44	Wei Pan, Lorenzo Torresani	Unsupervised hierarchical modeling of locomotion styles.	ICML	2009	DBLP DOI BibTeX RDF
44	Elon Rimon, Richard Mason, Joel W. Burdick, Yizhar Or	A General Stance Stability Test Based on Stratified Morse Theory With Application to Quasi-Static Locomotion Planning.	IEEE Trans. Robotics	2008	DBLP DOI BibTeX RDF
44	Taro Nakamura 0001, Tomohide Iwanaga	Locomotion strategy for a peristaltic crawling robot in a 2-dimensional space.	ICRA	2008	DBLP DOI BibTeX RDF
44	Sarah Bergbreiter	Effective and efficient locomotion for millimeter-sized microrobots.	IROS	2008	DBLP DOI BibTeX RDF
44	Takashi Takuma, Shinji Hayashi, Koh Hosoda	3D bipedal robot with tunable leg compliance mechanism for multi-modal locomotion.	IROS	2008	DBLP DOI BibTeX RDF
44	Michael Sfakiotakis, Dimitris P. Tsakiris, Kostas Karakasiliotis	Polychaete-like Pedundulatory Robotic Locomotion.	ICRA	2007	DBLP DOI BibTeX RDF
44	Mami Nishida, Kazuo Tanaka	Application of FFP-actuators to legged locomotion robots.	IROS	2007	DBLP DOI BibTeX RDF
44	Walter Driesen, Amar Rida, Jean-Marc Breguet, Reymond Clavel	Friction based locomotion module for mobile MEMS robots.	IROS	2007	DBLP DOI BibTeX RDF
44	Woosung Yang, Nak Young Chong, ChangHwan Kim, Bum-Jae You	Self-adapting humanoid locomotion using a neural oscillator network.	IROS	2007	DBLP DOI BibTeX RDF
44	Michael N. Mistry, Jun Nakanishi, Stefan Schaal	Task space control with prioritization for balance and locomotion.	IROS	2007	DBLP DOI BibTeX RDF
44	Hisashi Date, Yoshihiro Takita	Adaptive locomotion of a snake like robot based on curvature derivatives.	IROS	2007	DBLP DOI BibTeX RDF
44	Zhenli Lu, Shugen Ma, Bin Li 0001, Yuechao Wang	3D Locomotion of a Snake-like Robot Controlled by Cyclic Inhibitory CPG Model.	IROS	2006	DBLP DOI BibTeX RDF
44	Paolo Arena, Luigi Fortuna, Mattia Frasca, Giovanni Sicurella	An adaptive, self-organizing dynamical system for hierarchical control of bio-inspired locomotion.	IEEE Trans. Syst. Man Cybern. Part B	2004	DBLP DOI BibTeX RDF
44	Li Chen, Yuechao Wang, Shugen Ma, Bin Li 0001	Studies on Lateral Rolling Locomotion of a Snake Robot.	ICRA	2004	DBLP DOI BibTeX RDF
44	Gen Endo, Jun Morimoto, Jun Nakanishi, Gordon Cheng	An Empirical Exploration of a Neural Oscillator for Biped Locomotion Control.	ICRA	2004	DBLP DOI BibTeX RDF
44	Fumiya Iida, Rolf Pfeifer	Self-Stabilization and Behavioral Diversity of Embodied Adaptive Locomotion.	Embodied Artificial Intelligence	2003	DBLP DOI BibTeX RDF
44	Louis Phee, Arianna Menciassi, Dino Accoto, Cesare Stefanini, Paolo Dario	Analysis of Robotic Locomotion Devices for the Gastrointestinal Tract.	ISRR	2001	DBLP DOI BibTeX RDF
43	Rachael Casey, Adar Pelah, Jonathan Cameron, Joan Lasenby	Influence of step frequency on visual speed perception during locomotion.	APGV	2010	DBLP DOI BibTeX RDF	perceived optic flow, virtual reality, locomotion, motion simulator
43	Wenbo Wang 0006, Ce Guo, Jiurong Sun, Zhendong Dai	Locomotion Elicited by Electrical Stimulation in the Midbrain of the Lizard Gekko gecko.	Intelligent Unmanned Systems	2009	DBLP DOI BibTeX RDF	Gekko gecko, midbrain, mesencephalic tegmentum, locomotion induce, electrical stimulation
43	Ivan Tanev, Katsunori Shimohara	Co-evolution of active sensing and locomotion gaits of simulated snake-like robot.	GECCO	2008	DBLP DOI BibTeX RDF	snakebot, genetic programming, navigation, locomotion, active sensing
43	Ahmad Ghanbari, Ali Rostami, Sayyed Mohammad Reza Sayyed Noorani, Mir Masoud Seyyed Fakhrabadi	Modeling and Simulation of Inchworm Mode Locomotion.	ICIRA (1)	2008	DBLP DOI BibTeX RDF	Inchworm robot, Crawling locomotion, Simulation, Manipulator, Close loop, Trajectory generation
43	Ming Wang 0001, Junzhi Yu, Min Tan 0001	Parameter Design for a Central Pattern Generator Based Locomotion Controller.	ICIRA (1)	2008	DBLP DOI BibTeX RDF	robotic fish, parameter design, motion pattern, Central Pattern Generator, Locomotion control
43	Huan Dong, Adar Pelah, Jonathan Cameron, Joan Lasenby	The perceptual influences on gait transition of step parameters and optic flow in virtual environment locomotion simulators.	APGV	2008	DBLP DOI BibTeX RDF	step frequency, walk-run transition, virtual environments, perception, optic flow, locomotion, gait
43	ZuoYan Lin, Zhigeng Pan	LoD-Based Locomotion Engine for Game Characters.	Edutainment	2007	DBLP DOI BibTeX RDF	locomotion generation, motion capture, level of detail, game engine
43	Alain Frigon, Serge Rossignol	Experiments and models of sensorimotor interactions during locomotion.	Biol. Cybern.	2006	DBLP DOI BibTeX RDF	Sensorimotor interactions, Spinal cord, Model, Locomotion, Central pattern generator
43	Nicolas Fusco, Guillaume Nicolas, Franck Multon, Armel Crétual	Simulation of Hemiplegic Subjects' Locomotion.	Gesture Workshop	2005	DBLP DOI BibTeX RDF	hemiplegia, spasticity, locomotion, inverse kinematics
43	Hiroaki Yano, Haruo Noma, Hiroo Iwata, Tsutomu Miyasato	Shared walk environment using locomotion interfaces.	CSCW	2000	DBLP DOI BibTeX RDF	shared environment, virtual reality, rehabilitation, locomotion interface
42	Armin Bruderlin, Thomas W. Calvert	Goal-directed, dynamic animation of human walking.	SIGGRAPH	1989	DBLP DOI BibTeX RDF
41	Ivan Tanev	Genetic programming incorporating biased mutation for evolution and adaptation of Snakebot.	Genet. Program. Evolvable Mach.	2007	DBLP DOI BibTeX RDF	Snakebot, Adaptation, Genetic programming, Grammar, Locomotion
41	Arndt von Twickel, Frank Pasemann	Reflex-oscillations in evolved single leg neurocontrollers for walking machines.	Nat. Comput.	2007	DBLP DOI BibTeX RDF	modular locomotion control, neurodynamics, reflex-oscillators, walking machines, neural control, artificial evolution
41	Amy C. Larson, Güleser Kalayci Demir, Richard M. Voyles	Terrain Classification Using Weakly-Structured Vehicle/Terrain Interaction.	Auton. Robots	2005	DBLP DOI BibTeX RDF	mobile robots, terrain classification, legged locomotion
41	Max J. Kurz, Nicholas Stergiou	An artificial neural network that utilizes hip joint actuations to control bifurcations and chaos in a passive dynamic bipedal walking model.	Biol. Cybern.	2005	DBLP DOI BibTeX RDF	Artificial neural network, Variability, Chaos, Locomotion, Gait, Walking, Connectionism
41	Christophe Jacquet, Yacine Bellik, René Farcy, Yolaine Bourda	Aides électroniques pour le déplacement des personnes non-voyantes: vue d'ensemble et perspectives.	IHM	2004	DBLP DOI BibTeX RDF	electronic travel aids, locomotion assistance, context-awareness, autonomy, blind People
41	Haruo Noma, Toshiaki Sugihara, Tsutomu Miyasato	Development of Ground Surface Simulator for Tel-E-Merge System.	VR	2000	DBLP DOI BibTeX RDF	Work through, Virtual reality, telecommunication, Locomotion interface
35	Takashi Kubota, Kei Takahashi, Shingo Shimoda, Tetsuo Yoshimitsu, Ichiro Nakatani	Locomotion Mechanism of Intelligent Unmanned Explorer for Deep Space Exploration.	Intelligent Unmanned Systems	2009	DBLP DOI BibTeX RDF
35	Zhifeng Wang, Shugen Ma, Bin Li 0001, Yuechao Wang	Dynamic modeling for locomotion-manipulation of a snake-like robot by using geometric methods.	IROS	2009	DBLP DOI BibTeX RDF
35	Jonas Buchli, Mrinal Kalakrishnan, Michael N. Mistry, Peter Pastor, Stefan Schaal	Compliant quadruped locomotion over rough terrain.	IROS	2009	DBLP DOI BibTeX RDF
35	Aksel Andreas Transeth, Remco I. Leine, Christoph Glocker, Kristin Ytterstad Pettersen, Pål Liljebäck	Snake Robot Obstacle-Aided Locomotion: Modeling, Simulations, and Experiments.	IEEE Trans. Robotics	2008	DBLP DOI BibTeX RDF
35	John Bryden, Netta Cohen	Neural control of Caenorhabditis elegans forward locomotion: the role of sensory feedback.	Biol. Cybern.	2008	DBLP DOI BibTeX RDF
35	Ludovic Righetti, Auke Jan Ijspeert	Pattern generators with sensory feedback for the control of quadruped locomotion.	ICRA	2008	DBLP DOI BibTeX RDF
35	Pierre-Brice Wieber	Viability and predictive control for safe locomotion.	IROS	2008	DBLP DOI BibTeX RDF
35	Hironari Yoneda, Kosuke Sekiyama, Yasuhisa Hasegawa, Toshio Fukuda	Vertical ladder climbing motion with posture control for multi-locomotion robot.	IROS	2008	DBLP DOI BibTeX RDF
35	Shogo Yonekura, Yoichiro Kawaguchi	Development of swing-slip locomotion for no-legged primevaloids.	IROS	2008	DBLP DOI BibTeX RDF
35	Shahir Hasanzadeh, Ali Akbarzadeh Tootoonchi	Adaptive Optimal Locomotion of Snake Robot Based on CPG-Network Using Fuzzy Logic Tuner.	RAM	2008	DBLP DOI BibTeX RDF
35	Gianni La Spina, Michael Sfakiotakis, Dimitris P. Tsakiris, Arianna Menciassi, Paolo Dario	Polychaete-Like Undulatory Robotic Locomotion in Unstructured Substrates.	IEEE Trans. Robotics	2007	DBLP DOI BibTeX RDF
35	Dingguo Zhang, Kuanyi Zhu	Modeling biological motor control for human locomotion with functional electrical stimulation.	Biol. Cybern.	2007	DBLP DOI BibTeX RDF
35	Robert Fitch, Zack J. Butler	Scalable Locomotion for Large Self-Reconfiguring Robots.	ICRA	2007	DBLP DOI BibTeX RDF
35	Aksel Andreas Transeth, Pål Liljebäck, Kristin Ytterstad Pettersen	Snake robot obstacle aided locomotion: An experimental validation of a non-smooth modeling approach.	IROS	2007	DBLP DOI BibTeX RDF
35	Sarah Degallier, Ludovic Righetti, Auke Jan Ijspeert	Hand placement during quadruped locomotion in a humanoid robot: A dynamical system approach.	IROS	2007	DBLP DOI BibTeX RDF
35	Jordan H. Boyle, John Bryden, Netta Cohen	An Integrated Neuro-mechanical Model of C. elegansForward Locomotion.	ICONIP (1)	2007	DBLP DOI BibTeX RDF
35	R. Jacob Vogelstein, Francesco Tenore, Ralph Etienne-Cummings, M. Anthony Lewis, Avis H. Cohen	Dynamic control of the central pattern generator for locomotion.	Biol. Cybern.	2006	DBLP DOI BibTeX RDF
35	Hidenori Ishihara, Kiyoshi Kuroi	A Four-Leg Locomotion Robot for Heavy Load Transportation.	IROS	2006	DBLP DOI BibTeX RDF
35	Wael Suleiman, André Monin, Jean-Paul Laumond	Synthesizing and Modeling Human Locomotion Using System Identification.	IROS	2006	DBLP DOI BibTeX RDF
35	Woosung Yang, Nak Young Chong, ChangHwan Kim, Bum-Jae You	Locomotion Imitation of Humanoid Using Goal-directed Self-adjusting Adaptor.	IROS	2006	DBLP DOI BibTeX RDF
35	Ravi Balasubramanian, Alfred A. Rizzi, Matthew T. Mason	Toward Legless Locomotion Control.	IROS	2006	DBLP DOI BibTeX RDF
35	Fumiya Iida, Rolf Pfeifer, André Seyfarth	AI in Locomotion: Challenges and Perspectives of Underactuated Robots.	50 Years of Artificial Intelligence	2006	DBLP DOI BibTeX RDF
35	Giorgio Brambilla, Jonas Buchli, Auke Jan Ijspeert	Adaptive Four Legged Locomotion Control Based on Nonlinear Dynamical Systems.	SAB	2006	DBLP DOI BibTeX RDF
35	Sooyol Ok, DuckSool Kim	Evolution of the CPG with Sensory Feedback for Bipedal Locomotion.	ICNC (2)	2005	DBLP DOI BibTeX RDF
35	Madhusudhanan Srinivasan, Ronald A. Metoyer, Eric N. Mortensen	Controllable real-time locomotion using mobility maps.	Graphics Interface	2005	DBLP BibTeX RDF	interactive avatars, motion capture, computer animation
35	Fumio Kanehiro, Hirohisa Hirukawa, Kenji Kaneko, Shuuji Kajita, Kiyoshi Fujiwara, Kensuke Harada, Kazuhito Yokoi	Locomotion Planning of Humanoid Robots to Pass Through Narrow Spaces.	ICRA	2004	DBLP DOI BibTeX RDF
35	Surya P. N. Singh, Kenneth J. Waldron	Towards High-Fidelity On-Board Attitude Estimation for Legged Locomotion via a Hybrid Range and Inertial Approach.	ISER	2004	DBLP DOI BibTeX RDF
35	Svetlana Novikava, Kastus Miatliuk, Krzysztof Jaworek	Motion Design of Two-Legged Locomotion Process of a Man.	International Conference on Computational Science	2004	DBLP DOI BibTeX RDF
35	Koichi Nishiwaki, Satoshi Kagami, James J. Kuffner, Kei Okada, Yasuo Kuniyoshi, Masayuki Inaba, Hirochika Inoue	Online Humanoid Walking Control and 3D Vision-based Locomotion.	ISER	2002	DBLP DOI BibTeX RDF
35	Paolo Arena, Luigi Fortuna, Mattia Frasca, Carmelo Marchese	Multi-template approach to artificial locomotion control.	ISCAS (3)	2001	DBLP DOI BibTeX RDF
35	Nalin Harischandra, Örjan Ekeberg	System identification of muscle-joint interactions of the cat hind limb during locomotion.	Biol. Cybern.	2008	DBLP DOI BibTeX RDF	Spinal cord, Computer simulation, System identification, Locomotion, Walking, Neural control
35	Vinod K. Valsalam, Risto Miikkulainen	Modular neuroevolution for multilegged locomotion.	GECCO	2008	DBLP DOI BibTeX RDF	coupled cell systems, modular neuroevolution, multilegged robots, controllers, locomotion
35	Betty J. Mohler, William B. Thompson, Sarah H. Creem-Regehr, Peter Willemsen 0001, Herbert L. Pick Jr., John J. Rieser	Calibration of locomotion resulting from visual motion in a treadmill-based virtual environment.	ACM Trans. Appl. Percept.	2007	DBLP DOI BibTeX RDF	Treadmill virtual environments, visual self-motion, locomotion