Patents by Inventor Alexander Schure

Alexander Schure has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 4189743
    Abstract: The invention is an improved apparatus and method for the automatic coloration and/or shading of images, and especially images utilized for presenting animated motion pictures. Display means are provided, preferably at least one display for displaying monochrome line drawings and one for displaying color images. Graphical imput means, for example a data tablet, are provided, having a coordinate system adapted to effect display on the display means of characters defined by coordinate points selected by an operator. Means are provided for storing the coordinate points of at least one enclosed area of the coordinate system, this storing means typically including a portion of the data base of a computer system which stores the coordinate points of the lines drawn by the operator. These lines typically define a plurality of enclosed areas, such as the areas of a drawn character or figure. Means are also provided for storing an operator-selected position reference, called a "seed point", for each enclosed area.
    Type: Grant
    Filed: December 20, 1976
    Date of Patent: February 19, 1980
    Assignee: New York Institute of Technology
    Inventors: Alexander Schure, Edwin Catmull, Alvy R. Smith
  • Patent number: 4173391
    Abstract: The disclosure is directed to an apparatus for receiving a plurality of two-dimensional images and for generating a three-dimensional display from these images. The plurality of two-dimensional images will typically represent different image planes of a desired three-dimensional image. The two-dimensional images may be still pictures, transparencies, motion pictures or images generated by any suitable means. In accordance with the invention, a plurality of flat screen fiber optical magnification units are provided. Each unit includes an input surface defined by the input ends of a multiplicity of fiber optical strands which extend rearwardly and then sidewardly from the input surface and terminate at their output ends which define an output surface that is perpendicular to the input surface. The strands of each unit are supported in a transparent support medium. The image magnification units are disposed one-behind-another with their output surfaces in substantially parallel relationship.
    Type: Grant
    Filed: April 6, 1978
    Date of Patent: November 6, 1979
    Assignee: New York Institute of Technology
    Inventors: Alexander Schure, William E. Glenn