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
Method for facilitating assessment of a coursework answer and moderating the assessment
Method of fabricating a solar cell with a tunnel dielectric layer
Automatic stop and restart device for an engine
Thermal conductivity and phase transition heat transfer mechanism including optical element to be cooled by heat transfer of the mechanism
Control system for shifting an automatic transmission
Method of adenoviral vector synthesis
Battery terminal with current sensor
  Randomly Featured Patents
Method, device and system of response time compensation
Apparatus for connecting a plurality of channels
Power line layout
Asymmetric picture compression
Mitochondrial DNA mutations that segregate with late onset diabetes mellitus
Spray nozzle
Blade metering unit and method for blade-coating a material web
Power supply module
Triple-stranded nucleic acids
Combined global positioning system antenna and preamplifier