Type
PatentPatent Status
Granted PatentDate
2016-04-21Submitted Date
2014-10-20Permanent link to this record
http://hdl.handle.net/10754/620483
Metadata
Show full item recordAbstract
A video analytic system includes a depth stream sensor, spatial analysis module, temporal analysis module, and analytics module. The spatial analysis module iteratively identifies objects of interest based on local maximum or minimum depth stream values within each frame, removes identified objects of interest, and repeats until all objects of interest have been identified. The temporal analysis module associates each object of interest in the current frame with an object of interest identified in a previous frame, wherein the temporal analysis module utilizes the association between current frame objects of interest and previous frame objects of interest to generate temporal features related to each object of interest. The analytics module detects events based on the received temporal features.Patent Number
US9361524B2Application Number
US 20160110613 A1Additional Links
http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220160110613%22.PGNR.&OS=DN/20160110613&RS=DN/20160110613http://assignment.uspto.gov/#/search?adv=publNum:20160110613
http://www.google.com/patents/US20160110613A1
http://worldwide.espacenet.com/publicationDetails/biblio?CC=US&NR=2016110613A1&KC=A1&FT=D