Inventor
POETSCH DIETER
DE29 patents
⚠️ This page may combine multiple inventors who share the name “POETSCH DIETER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOSCH GMBH ROBERT
20 patentsUS4418358ANov 29, 1983
Method and system to correct color errors in color television signals generated by scanning a film
BOSCH GMBH ROBERT79 citations96
US4513324AApr 23, 1985
Television scanning of wide frame motion picture films
BOSCH GMBH ROBERT111 citations95
US4941186AJul 10, 1990
Method and apparatus for concealing errors which extend over several pixels in a digital video signal
BOSCH GMBH ROBERT27 citations92
US4245235AJan 13, 1981
Method and system for transmitting and/or recording color T.V. signals
BOSCH GMBH ROBERT38 citations92
US4312017AJan 19, 1982
Method and system to scan motion picture film to develop television signals
BOSCH GMBH ROBERT18 citations82
US4310856AJan 12, 1982
Method and apparatus for the television scanning of films
BOSCH GMBH ROBERT19 citations82
US4035835AJul 12, 1977
System for automatic correction of the color balance between the primary signals of a color signal source
BOSCH GMBH ROBERT25 citations82
US4524392AJun 18, 1985
Cine film-video scanner system
BOSCH GMBH ROBERT14 citations74
US4288818ASep 8, 1981
Method and system to scan motion picture film to develop television signals
BOSCH GMBH ROBERT12 citations74
US4240103ADec 16, 1980
Method for the additive and multiplicative spurious signal compensation
BOSCH GMBH ROBERT18 citations74
US4127865ANov 28, 1978
System and method for decoding time-division-multiplexed color T.V. signals
BOSCH GMBH ROBERT10 citations74
US4047202ASep 6, 1977
Automatic color balancing system
BOSCH GMBH ROBERT10 citations74
US4581642AApr 8, 1986
Televison noise reduction system for a signal source having variable picture repetition
BOSCH GMBH ROBERT12 citations73
US4476493AOct 9, 1984
Television scanning of motion picture films of different frame aspect ratios
BOSCH GMBH ROBERT17 citations73
US4281351AJul 28, 1981
Apparatus for the line by line optical scanning of a film
BOSCH GMBH ROBERT13 citations71
US4360830ANov 23, 1982
Method for horizontal and vertical contour correction of a digitized analogue signal
BOSCH GMBH ROBERT8 citations69
US4244003AJan 6, 1981
Charge proportional opto-electronic converter providing enhanced blue color signal
BOSCH GMBH ROBERT7 citations66
US4752821AJun 21, 1988
Method and apparatus for correction of a television luminance signal
BOSCH GMBH ROBERT5 citations63
US4051511ASep 27, 1977
System for automatic color balance correction
BOSCH GMBH ROBERT2 citations63
US4488052ADec 11, 1984
Method and system to reduce low-frequency noise in semiconductor sensors
BOSCH GMBH ROBERT6 citations59
BROADCAST TELEVISION SYST
5 patentsUS4903131AFeb 20, 1990
Method for the automatic correction of errors in image registration during film scanning
BROADCAST TELEVISION SYST83 citations94
US5436673AJul 25, 1995
Video signal color correction based on color hue
BROADCAST TELEVISION SYST31 citations92
US5355225AOct 11, 1994
Video signal color correction with dual function memories and color window
BROADCAST TELEVISION SYST20 citations92
US4875102AOct 17, 1989
Automatic correcting of picture unsteadiness in television film scanning
BROADCAST TELEVISION SYST31 citations92
US5282021AJan 25, 1994
Video hue correction taking account of saturation and luminance
BROADCAST TELEVISION SYST21 citations89