Method and system for fall detection

作者: Paul Edward Cuddihy

DOI:

关键词: Motion (physics)Artificial intelligenceComputer visionData acquisitionGeographyMotion estimationMotion fieldField of viewMotion systemPosition (vector)Magnitude (mathematics)

摘要: A method and system for detecting motion is described. data acquisition positioned at a desired position by establishing reference line based on the of system. Further, field view partitioned into an upper region lower line. Subsequently, information corresponding to person in acquired. Additionally, it determined if acquired corresponds and/or view. Moreover, magnitude area are computed using information. event detected motion.

参考文章(14)
Paul Cuddihy, Jenny Weisenberg, Steven Roehm, Robert Ludlow, Device, system and method for detection activity of persons ,(2004)
Mark Kornfein, Paul Cuddihy, Jenny Weisenberg, Meena Ganesh, Catherine Graichen, Vrinda Rajiv, System and method for detecting unusual inactivity of a resident ,(2004)
Serhan Dagtas, Tomas Brodsky, Video based detection of fall-down and other events ,(2002)
Fredrik Rosqvist, Anders Fredriksson, Method and device for fall prevention and detection ,(2003)
Stephen Ecker, Steven Gail Johnson, Kyle Brook Johnson, System and method for predicting patient falls ,(2008)
Robert S. Mckeeman, Lorand Csiszar, Arthur Koblasz, Mary Koblasz, Patient monitoring devices and methods ,(2001)
Zhengming Fu, Eugenio Culurciello, Patrick Lichtsteiner, Tobi Delbruck, Fall detection using an address-event temporal contrast vision sensor international symposium on circuits and systems. pp. 424- 427 ,(2008) , 10.1109/ISCAS.2008.4541445
Douglas J. Menkedick, Eugene E. Osborne, Jack Wilker, Stephen A. Dixon, James W. Jones, James K. Findlay, Carl W. Riley, William L. Jacques, Body position monitoring system ,(2011)