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

Image Number 6 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
Circuit for and method of enabling communication of cryptographic data
Haworthia plant named `AMSTERDAM`
Tiger paw stationary tab
Video recording and playing apparatus and its control method
Wafer level packaging structure with large contact area and preparation method thereof
  Randomly Featured Patents
Engine step
Detector modules for computed tomograph system
Twin bobbin four pole motors and methods for making same
Contact element for an electrical connector
Method for inventory control for medical products
Polyfunctional hand-held hairdryer
Photographic easel
Method of transmit beamforming for multicasting in a wireless communication system
Assembly-type table
Shoe bottom