Granted Patent
Utility
US 6,834,115 · App. 09/929,294
Method for optimizing off-line facial feature tracking
Inventors:
Thomas Maurer, Hartmut Neven, Bjoern Poehlker
Patented Case
View Patent ↗
Granted: Dec 21, 2004
Filed: Aug 13, 2001
Inventors
Thomas Maurer
Hartmut Neven
Bjoern Poehlker
Assignee (at issue)
Nevengineering, Inc.
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.