Granted Patent
Utility
US 6,303,920 · App. 09/434,028
Method and apparatus for detecting salient motion using optical flow
Inventor:
Lambert E. Wixson
Patented Case
View Patent ↗
Granted: Oct 16, 2001
Filed: Nov 4, 1999
Inventor
Lambert E. Wixson
Assignee (at issue)
Sarnoff Corporation
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.