Inventor

LIU TSUEN-HSI

US5 patents

⚠️ This page may combine multiple inventors who share the name “LIU TSUEN-HSI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CALIFORNIA INST OF TECHN

2 patents

US6272095B1Aug 7, 2001

Apparatus and method for storing and/or reading data on an optical disk

CALIFORNIA INST OF TECHN83 citations96

US6898167B2May 24, 2005

Techniques for writing and reading data on an optical disk which include formation of holographic optical gratings in plural locations on the optical disk

CALIFORNIA INST OF TECHN10 citations72

NASA

2 patents

US5150228ASep 22, 1992

Real-time edge-enhanced optical correlator

NASA23 citations90

US5018852AMay 28, 1991

Motion detection, novelty filtering, and target tracking using an interferometric technique with GaAs phase conjugate mirror

NASA19 citations71

US ARMY

1 patent

US5376807ADec 27, 1994

Motion-sensitive optical correlator using a VanderLugt Correlator

US ARMY5 citations61