Resources Contact Us Home
Apparatus and method for spacial scan modulation of a video display

Image Number 4 for United States Patent #5424780.

An apparatus and method is shown for modifying the presentation of pixels displayed or printed on a raster or matrix image or graphic display or printer, thereby increasing the apparent image quality. Means for deriving a plurality of neighboring pixels of the video signal, and means for determining pixel modification in response thereto, are also shown. Particular embodiments relating to increasing the apparent temporal and spatial resolution of raster scanned television devices are shown.

  Recently Added Patents
Artifact removal in nuclear images
Image processor
Chip on chip semiconductor device including an underfill layer having a resin containing an amine-based curing agent
Adaptive take-off strips for smoothing ink consumption
Semiconductor memory device and manufacturing method thereof
Control device with adjusting pulse width modulation function and the backlight module thereof
Vaccination with killed but metabolically active (KBMA) protozoans with toll-like receptor agonists
  Randomly Featured Patents
Illuminating device and projector
Head impact energy absorbing sun visor pivot rod connection interface cover
Illuminated sign
Atomic layer deposition methods
Capacitor winding apparatus and method
Method and system of creating floating windows for displaying sponsor information, messages or programs in non-obtrusive areas of the graphic user interface of a software application
Flange forming drill means
Method and apparatus for reusing packet data control assignment bits for resource allocation indications
TPE composition that exhibits excellent adhesion to textile fibers
Fail-safe access control chamber security system