D. Anderson, H. Robert, . Luke, M. James, M. Keller et al., Linguistic summarization of video for fall detection using voxel person and fuzzy logic, Computer Vision and Image Understanding, vol.113, issue.1, pp.80-89, 2009.
DOI : 10.1016/j.cviu.2008.07.006

B. Auvinet, G. Berrut, C. Touzard, N. Collet, D. Chaleil et al., Gait Abnormalities in Elderly Fallers, Journal of Aging and Physical Activity, vol.11, issue.1, pp.40-51, 1997.
DOI : 10.1123/japa.11.1.40

E. Auvinet, F. Multon, A. Saint-arnaud, J. Rousseau, and J. Meunier, Fall Detection With Multiple Cameras: An Occlusion-Resistant Method Based on 3-D Silhouette Vertical Distribution, IEEE transactions on information technology in biomedicine : a publication of the IEEE EMBS, pp.290-300, 2011.
DOI : 10.1109/TITB.2010.2087385

URL : https://hal.archives-ouvertes.fr/hal-00640199

K. Berg, S. Wood-dauphinee, J. William, and B. Maki, Measuring balance in the elderly : validation of an instrument, Can J Public Health, issue.2, pp.83-90, 1992.

N. Blanpain and O. Chardon, Projections de population à l'horizon 2060. Un tiers de la population âgé de plus de 60 ans, INSEE Première n°1320, 2010.

A. K-bourke, J. V-o-'brien, and G. Lyons, Evaluation of a threshold-based tri-axial accelerometer fall detection algorithm, Gait & Posture, vol.26, issue.2, pp.194-203, 2007.
DOI : 10.1016/j.gaitpost.2006.09.012

E. Bramell-risberg, G. Jarnlo, and . Minthon, Lower gait speed in older women with dementia compared with controls. Dementia and geriatric cognitive disorders, pp.298-305, 2005.

R. Deeb, F. Lédée, E. Desserée, and S. Bouakaz, Méthode robuste pour la détection de chute dans un environnement, 2012.

A. Dubois and F. Charpillet, Human activities recognition with RGB-Depth camera using HMM, 2013 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2013.
DOI : 10.1109/EMBC.2013.6610588

URL : https://hal.archives-ouvertes.fr/hal-00914319

M. Burnie, Frailty in older adults : Evidence for a phenotype [11] Iván Gómez-Conde. Simple Human Gesture Detection and Recognition Using a Feature Vector and a Real-Time Histogram Based Algorithm, Journal of Gerontology, MEDICAL SCIENCE Journal of Signal and Information Processing, vol.56, issue.304, pp.146-156, 2001.

D. Howieson, Motor slowing precedes impaiment in the oldest old, Neurology, pp.1997-1999, 1998.

B. Jansen, F. Temmermans, and R. Deklerck, 3D human pose recognition for home monitoring of elderly, 2007 29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, pp.4049-51, 2007.
DOI : 10.1109/IEMBS.2007.4353222

H. Nait-charif and S. J. Mckenna, Activity summarisation and fall detection in a supportive home environment, Proceedings of the 17th International Conference on Pattern Recognition, 2004. ICPR 2004., pp.323-326, 2004.
DOI : 10.1109/ICPR.2004.1333768

D. Podsiadlo and S. Richardson, The Timed ???Up & Go???: A Test of Basic Functional Mobility for Frail Elderly Persons, Journal of the American Geriatrics Society, vol.68, issue.2, pp.142-190, 1991.
DOI : 10.1111/j.1532-5415.1991.tb01616.x

L. R. Rabiner, A tutorial on hidden Markov models and selected applications in speech recognition, Proceedings of the IEEE, pp.257-286, 1989.

C. Rougier, E. Auvinet, J. Rousseau, M. Mignotte, and J. Meunier, From Depth Map Video Sequences, pp.121-128, 2011.
DOI : 10.1007/978-3-642-21535-3_16

URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=

C. Rougier and J. Meunier, 3D Head Trajectory Using a Single Camera, Engineering In Medicine And Biology, pp.505-512, 2010.
DOI : 10.1007/978-3-642-13681-8_59

URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=

J. B. Dec, V. T. Saunders, H. D. Inman, and . Eberhart, The major determinants in normal and pathological gait, The Journal of Bone and Joint Surgery, pp.543-558, 1953.

S. Studenski, S. Perera, D. Wallace, J. M. Chandler, P. W. Duncan et al., Physical Performance Measures in the Clinical Setting, Journal of the American Geriatrics Society, vol.56, issue.3, pp.314-336, 2003.
DOI : 10.1046/j.1532-5415.2003.51104.x

K. Suzuki, I. Horiba, and N. Sugie, Linear-time connected-component labeling based on sequential local operations, Computer Vision and Image Understanding, vol.89, issue.1, pp.1-23, 2003.
DOI : 10.1016/S1077-3142(02)00030-9

G. Wu, Distinguishing fall activities from normal activities by velocity characteristics, Journal of Biomechanics, vol.33, issue.11, pp.1497-500, 2000.
DOI : 10.1016/S0021-9290(00)00117-2