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Improved gait recognition by gait dynamics normalization [PDF]

open access: yesIEEE Transactions on Pattern Analysis and Machine Intelligence, 2006
Potential sources for gait biometrics can be seen to derive from two aspects: gait shape and gait dynamics. We show that improved gait recognition can be achieved after normalization of dynamics and focusing on the shape information. We normalize for gait dynamics using a generic walking model, as captured by a population Hidden Markov Model (pHMM ...
Zongyi Liu, Sudeep Sarkar
exaly   +3 more sources
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Gait Disorders

Continuum, 2013
This article provides insight and reviews useful tools for the clinical assessment, understanding, and management of neurologic gait disorders.In recent years, our understanding of the physiology of human walking has steadily increased. The recognition of gait as a complex, "higher-order" form of motor behavior with prominent influence of mental ...
Fasano, A., Bloem, B.R.
openaire   +3 more sources

Gaits and gait transitions for legged robots

Proceedings 2006 IEEE International Conference on Robotics and Automation, 2006. ICRA 2006., 2006
This paper introduces the concept of gait transitions, acyclic feedforward motion patterns that allow a robot to switch from one gait to another. Legged robots often utilize collections of gait patterns to locomote over a variety of surfaces. Each feedforward gait is generally tuned for a specific surface and set of operating conditions.
G. Clark Haynes, Alfred A. Rizzi
openaire   +1 more source

Gait pattern generation for gait rehabilitation

2013 10th International Conference on Ubiquitous Robots and Ambient Intelligence (URAI), 2013
Robotic gait rehabilitation devices enable efficient and convenient gait rehabilitation by mimicking the functions of physical theraphists. In manual gait rehabilitation training, physical theraphists have patients practice and memorize normal gait patterns by applying assistive torque to the patient's joint once the patient's gait deviates from the ...
Kap-Ho Seo   +5 more
openaire   +1 more source

Gait

2018
Gait is one of the keys to functional independence. For a long-time, walking was considered an automatic process involving minimal higher-level cognitive input. Indeed, walking does not take place without muscles that move the limbs and the "lower-level" control that regulates the timely activation of the muscles.
Anat, Mirelman   +3 more
openaire   +2 more sources

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