Inventor
KIRK RICHARD A
US16 patents
⚠️ This page may combine multiple inventors who share the name “KIRK RICHARD A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CROSFIELD ELECTRONICS LTD
12 patentsUS5301241AApr 5, 1994
Image compression method and apparatus employing principal component analysis
CROSFIELD ELECTRONICS LTD32 citations92
US5111286AMay 5, 1992
Image processing
CROSFIELD ELECTRONICS LTD27 citations92
US5105469AApr 14, 1992
Control data array generation apparatus and method
CROSFIELD ELECTRONICS LTD29 citations92
US5663810ASep 2, 1997
Method and apparatus for producing a digital half-tone representation of an image
CROSFIELD ELECTRONICS LTD15 citations73
US5471566ANov 28, 1995
Methods and apparatus for generating graphics patterns using pixel values from a high resolution pattern
CROSFIELD ELECTRONICS LTD13 citations73
US5335318AAug 2, 1994
Electronic image generation apparatus including a camera for recording a region and producing a control data array
CROSFIELD ELECTRONICS LTD9 citations73
US4803548AFeb 7, 1989
Color video image enhancement
CROSFIELD ELECTRONICS LTD18 citations73
US4989096AJan 29, 1991
Producing half-tone images of higher resolution through interpolation of original data
CROSFIELD ELECTRONICS LTD12 citations71
US5555475ASep 10, 1996
Method and apparatus for generating an output device control signal
CROSFIELD ELECTRONICS LTD8 citations66
US5629721AMay 13, 1997
Graphics display system
CROSFIELD ELECTRONICS LTD5 citations62
US5057939AOct 15, 1991
Data compression
CROSFIELD ELECTRONICS LTD6 citations62
US5497248AMar 5, 1996
Method and apparatus for viewing screened images
CROSFIELD ELECTRONICS LTD4 citations61