Patents by Inventor Jean Yves Cairos

Jean Yves Cairos 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).

  • Method of locating pairs of curved parallel lines in an image
    Patent number: 4843629
    Abstract: The invention provides a method of locating pairs of parallel curved lines in an image, consisting in representing the image in the form of straight line segments, in forming from these segments elementary sections of parallel segments, in assembling together the related elementary sections so as to from vessels or vessel portions and filtering the vessels thus formed for eliminating the parasite vessels.
    Type: Grant
    Filed: August 1, 1988
    Date of Patent: June 27, 1989
    Assignee: Thomson-CSF
    Inventors: Denis Mischler, Jean Yves Cairos