Patents by Inventor Luca Perfetti

Luca Perfetti 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).

  • Publication number: 20240147083
    Abstract: A multi-camera three-dimensional capturing and reconstruction system comprising: a mechanical structure (10); at least five cameras (11-15) are placed on said structure (10); characterised in that said at least five cameras (11-15) are cameras each using a fisheye optic; said at least five cameras (11-15) are configured so that, compared to a forward direction of said system: a first front camera (11) is directed with the options pointed at 0°±10°; a second front-right camera (12) is directed with the optics pointed at +45°±10°; a third front-left camera (13) is directed with the optics pointed at ?45°±10°; a fourth rear-right camera (14) is directed with the optics pointed at 60°±20°; a fifth rear-left camera (15) is directed with the optics pointed at ?60°±20°; x defines the distance between said second front-right camera (12) and said third front-left camera (13), the distance y between said third front-left camera (13) and said fifth rear-left camera (15) is equal to or greater than the distance x, with y
    Type: Application
    Filed: January 13, 2022
    Publication date: May 2, 2024
    Inventors: Francesco Fassi, Luca Perfetti, Stefano Parri
  • Patent number: 8845520
    Abstract: A wire-operated selective compliance mobile platform (100), in particular for endoscopic surgery devices, obtains a perfect and precise mobility and thus it allows to handle, in the most effective way, the supported instruments, and comprises a mobile surface (1), a connecting base (2) apt to be connected to a flexible tubular duct (4) for endoscopic uses, a plurality of supporting elements (3), apt to permit the motion of said mobile surface (1) relative to said base (2), characterized in that said supporting elements (3) have at least a selective compliance turning pair (31) and a number of joints (32, 34) so as to provide a predetermined number of degrees of freedom to said platform (100), neither determining any over-constraining, nor forcing the system to be deformed in unselected directions, each supporting element (3) being operated by moving means (51, 52) so as to move said mobile surface (1).
    Type: Grant
    Filed: September 12, 2008
    Date of Patent: September 30, 2014
    Assignee: Universita' degli Studi di Roma “La Sapienza”
    Inventors: Nicola Plo Belfiore, Massimillano Scaccia, Francosco Ianniello, Massimillano Presta, Luca Perfetti