Resources Contact Us Home
Downloading image graphics with accelerated text character and line art creation

Image Number 5 for United States Patent #6128021.

An image is transferred from a sender to a receiver. The image is progressively re-created at a display of the receiver. First, a low-resolution full-color representation of the image is transferred. Then, a full-resolution limited-color representation of the image is sent. The pixel values of the full-resolution representation typically represent alpha-numerical characters or edges of features. The representations are combined to create a version of the image by modifying the pixels of first representation under control of the limited-color content of the spatially corresponding pixel of the second representation. The legibility of the combined image is achieved considerably faster than with conventional techniques.

  Recently Added Patents
Content reproduction apparatus and content processing method therefor
Memory elements with increased write margin and soft error upset immunity
Three-dimensional shape data processing apparatus and three-dimensional shape data processing method
System and method for detecting malicious code executed by virtual machine
Implementing state-of-the-art gate transistor, sidewall profile/angle control by tuning gate etch process recipe parameters
Drive and startup for a switched capacitor divider
Stevia formulation
  Randomly Featured Patents
Low-fuel consumption and low pollution combustion system for supplying vehicle engine with mixture of fuel and oxygen
Truck vehicle
Toner processes with surface additives
Multiple segment encapsulated medical lancing device
Membrane-bound C1 inhibitor
Method for the manufacture of cheese with a substantially reduced fat content
Distributed array reception
Nonrotating current meter housing
Aqueous disinfectants and sterilants including colloidal transition metals
Projectile-generating explosive access tool