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
Trading related to fund compositions
Hepatitis C virus inhibitors
Vehicle grille
Systems and methods to provide communication history for communication devices
System and method for burst separation and extended interleaving length
TRPM8 antagonists and their use in treatments
  Randomly Featured Patents
Method and apparatus for cost calculation in decimal motion estimation
Valve unit of internal combustion engine
Engine control system
Ceiling fan component
Multi-carrying-roll winder
Electro-thermal pulsed fuel injector and system
Access control device
Apparatus and a system for providing guidance control for pull type tongued implements
Reducing power by shutting down portions of a stacked register file
Procedure and apparatus for transmitting binary messages in a serial communication bus