Apparatus and methods for the detection of abnormal motion in a video stream

Nahum Kiryati (Inventor), Tamar Riklin-Raviv (Inventor), Yan Ivanchenko (Inventor), Shay Rochel (Inventor), Igal Dvir (Inventor), Daniel Harari (Inventor)

Research output: Patent


An apparatus and method for detection of abnormal motion in video stream, having a training phase for defining normal motion and a detection phase for detecting abnormal motions in the video stream is provided. Motion is detected according to motion vectors and motion features extracted from video frames.
Original languageEnglish
Patent numberUS8724891B2
StatePublished - 1 May 2014

Cite this