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Posture and Motion Prediction: Perspectives for Unconstrained Head Movements
Technical Paper
2006-01-2330
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
The relationship between motion and posture was investigated from the kinematics of unconstrained head movements. Head movements for visual gazing exhibited an initial component whose amplitude does not exceed 20.3° for target eccentricity up to 120°. This component was truncated by subsequent corrective movements whose occurrence generally increases with target eccentricity, although with a large variability (R2 ≤ 0.46). The head is finally stabilized at 72% of target eccentricity (R2 ≥ 0.92). These results indicate that the final head posture can be achieved through a number of loosely-programmed kinematic variations. Based on these results, unconstrained head movements were simulated, within the context of application to posture prediction for estimation of the visual field.
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Citation
Kim, K., Martin, B., and Gillespie, R., "Posture and Motion Prediction: Perspectives for Unconstrained Head Movements," SAE Technical Paper 2006-01-2330, 2006, https://doi.org/10.4271/2006-01-2330.Also In
References
- Carnahan, H. Marteniuk, R. G. 1991 The temporal organization of hand, eye, and head movements during reaching and pointing Journal of Motor Behavior 23 (2) 109 119
- Desmurget, M. Prablanc, C 1997 Postural Control of Three-Dimensional Prehension Movements Journal of Neurophysiology 77 452 464
- Delleman, N. J. Huysmans, M. A. Kujit-Evers, L. F. M. 2001 Postural behaviour in static gazing sidewards SAE Technical Papers Series, 2001-01-2093, (Warrendale, PA: Society of Automotive Engineers)
- Freedman, E. G. Sparks, D. L. 2000 Coordination of the eyes and head: movement kinematics Experimental Brain Research 131 (1) 22 32
- Goossens, H. H. L. M. van Opstal, A.J. 1997 Human eye-head coordination in two dimensions under different sensorimotor conditions Experimental Brain Research 114 3 542 560
- Guitton, D. Volle, M. 1987 Gaze control in humans: eye-head coordination during orienting movements to targets within and beyond the oculomotor range Journal of Neurophysiology 58 427
- Hasan, Z. 1986 Optimized movement trajectories and joint stiffness in unperturbed, inertially loaded movements Biological Cybernetics 53 373 382
- Nagasaki, H 1989 Asymmetric velocity and acceleration profiles of human arm movements Experimental Brain Research 74 2 319 326
- Rosenbaum, D. A. Loukopoulos, L. Meulenbroek, R. G., J. Vaughan, J. Engelbrecht, S. E. 1995 Planning reaches by evaluating stored postures Psychological Review 102 28 67
- Rosenbaum, D. A. Meulenbroek, R. G. J. Vaughan, J. 2001 Planning reaching and grasping movements: Theoretical premises and practical implications Motor Control 2 99 115
- Scheidt, R., A. Mussa-Ivaldi, F., A. Ghez, C. 2004 Posture and movement invoke separate adaptive mechanisms. Program No. 873.13 2004 Abstract Viewer/Itinerary Planner Washington, DC Society for Neuroscience
- Uemura, T Arai, Y Shimazaki, C 1980 Eye-head coordination during lateral gaze in normal subjects Acta Oto-Laryngologica 90 3 4 191 198
- Uno, Y. Kawato, M. Suzuki, R. 1989 Formation and control of optimal trajectory in human multijoint arm movement - minimum torque-change model Biological Cybernetics 61 89 101
- Vaughan, J Rosenbaum, D. A. Meulenbroek, R. G. J. 2001 Planning reaching and grasping movements: The problem of obstacle avoidance Motor Control. 5 116 135
- Vercher, J.L. Magenes. G., Prablanc C., & Gauthier, G. M. 1994 Eye-head-hand coordination in pointing at visual targets: spatial and temporal analysis Experimental Brain Research 99 507 523
- Wang, X. 1999 Behavior-based inverse kinematics algorithm to predict arm prehension postures for computer-aided ergonomic evaluation Journal of Biomechanics 32 (5) 453 460
- Zhang, X. Kuo, A. D. Chaffin, D. B. 1999 Optimization-based differential kinematic modeling exhibits a velocity-control strategy for dynamic posture determination in seated reaching movements Journal of Biomechanics 31 1035 1042