Granted Patent
Utility
US 6,628,715 · App. 09/484,039
Method and apparatus for estimating optical flow
Inventors:
Siu-Leong Iu, Yun-Ting Lin
Patented Case
View Patent ↗
Granted: Sep 30, 2003
Filed: Jan 18, 2000
Inventors
Siu-Leong Iu
Yun-Ting Lin
Assignee (at issue)
Digital Video Express, L.P.
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.