Granted Patent
Utility
US 6,507,675 · App. 09/815,466
Structure-guided automatic learning for image feature enhancement
Inventors:
Shih-Jong J. Lee, Seho Oh, Chi-Chou Huang
Patented Case
View Patent ↗
Granted: Jan 14, 2003
Filed: Mar 23, 2001
Inventors
Shih-Jong J. Lee
Seho Oh
Chi-Chou Huang
Assignee (at issue)
Shih-Jong Lee
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.