Patent №
US 7,369,680
Granted
2008-05-06
Filed 2002
Owner
KONINKLIJKE PHILIPS ELECTRONICS N.V.
Lab
—
AI components
2
vision · planning
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
10184511
A system and apparatus are disclosed for modeling patterns of behavior of humans or other animate objects and detecting a violation of a repetitive pattern of behavior. The behavior of one or more persons is observed over time and features of the behavior are recorded in a multi-dimensional space. Over time, the multi-dimensional data provides an indication of patterns of human behavior. Activities that are repetitive in terms of time, location and activity, such as sleeping and eating, would appear as a Gaussian distribution or cluster in the multi-dimensional data. Probability distribution functions can be analyzed using known Gaussian or clustering techniques to identify repetitive patterns of behavior and characteristics thereof, such as a mean and variance. Deviations from repetitive patterns of behavior can be detected and an alarm can be triggered, if appropriate.
AI classification
Ownership
KONINKLIJKE PHILIPS ELECTRONICS N.V.
assignment · 133510685
Assignors
DAGTAS, SERHAN, TRAJKOVIC, MIROSLAV, LEE, MI-SUEN, DAGTAS, SERHAN, GUTTA, SRINIVAS, BRODSKY, TOMAS, PHILOMIN, VASANTH, LIN, YUN-TING, STRUBBE, HUGO
On an employer assignment, the assignors are typically the inventors.