P

Inventor

KOWEL STEPHEN T

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

RESEARCH CORP

5 patents
US4063281ADec 13, 1977

Motion detection employing direct Fourier transforms of images

RESEARCH CORP23 citations81
US4099207AJul 4, 1978

Direct electronic fourier transforms of optical images

RESEARCH CORP9 citations72
US4040091AAug 2, 1977

Direct electronic fourier transforms of optical images

RESEARCH CORP7 citations72
US4040112AAug 2, 1977

Direct electronic fourier transforms of optical images

RESEARCH CORP6 citations61
US4065791ADec 27, 1977

Interaction of images with strain waves to derive Fourier transform components of the images

RESEARCH CORP5 citations54

UNIV ALABAMA

2 patents
US6778246B2Aug 17, 2004

Liquid crystal adaptive lens with closed-loop electrodes and related fabrication methods and control methods

UNIV ALABAMA134 citations97
US5581378ADec 3, 1996

Electro-optical holographic display

UNIV ALABAMA98 citations93

UNIV SYRACUSE

1 patent
US4572616AFeb 25, 1986

Adaptive liquid crystal lens

UNIV SYRACUSE323 citations95

UNIVERISTY OF ALABAMA IN HUNTS

1 patent
US5757522AMay 26, 1998

Method for electro-optically rendering a holographic image

UNIVERISTY OF ALABAMA IN HUNTS109 citations92

UNIV CALIFORNIA

1 patent
US4813772AMar 21, 1989

Electro-optical interface

UNIV CALIFORNIA63 citations92

KORNREICH PHILIPP G

1 patent
US4053934AOct 11, 1977

Measuring the quality of images

KORNREICH PHILIPP G17 citations68