Patents by Inventor Carlos Medicis Morel

Carlos Medicis Morel 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).

  • System and method for creation of perspective images generated by a negative exponential algorithm
    Patent number: 8253741
    Abstract: A system for creation of perspective images of the present invention includes: A new method for transforming three-dimensional (3D) world coordinates into two-dimensional (2D) screen coordinates using a negative exponential algorithm, instead of the classical projection algorithms that have the distance ‘z’ to the observer in the denominator (division algorithms); A new method for generating realistic perspective images of objects located at any distance from the observer (positive, negative or zero distances) that does not need any correction for zero or negative distances; The demonstration of practical use of the invention by computer graphics programs that generates and displays perspective images based on this exponential algorithm.
    Type: Grant
    Filed: November 28, 2007
    Date of Patent: August 28, 2012
    Assignee: Fundação Oswaldo Cruz
    Inventor: Carlos Medicis Morel
  • SYSTEM AND METHOD FOR CREATION OF PERSPECTIVE IMAGES GENERATED BY A NEGATIVE EXPONENTIAL ALGORITHM
    Publication number: 20100045677
    Abstract: A system for creation of perspective images of the present invention includes: A new method for transforming three-dimensional (3D) world coordinates into two-dimensional (2D) screen coordinates using a negative exponential algorithm, instead of the classical projection algorithms that have the distance ‘z’ to the observer in the denominator (division algorithms); A new method for generating realistic perspective images of objects located at any distance from the observer (positive, negative or zero distances) that does not need any correction for zero or negative distances; The demonstration of practical use of the invention by computer graphics programs that generates and displays perspective images based on this exponential algorithm.
    Type: Application
    Filed: November 28, 2007
    Publication date: February 25, 2010
    Applicant: FUNDACAO OSWALDO CRUZ
    Inventor: Carlos Medicis Morel