Patents by Inventor LUKAS RUMMELHARD

LUKAS RUMMELHARD 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: 20200104606
    Abstract: A computerized device for driving assistance comprises a memory (4) designed to receive data point cloud data (8) in which a point cloud associates, for a given instant, points each having coordinates in a plane associated with the point cloud and a value denoting a height.
    Type: Application
    Filed: June 6, 2018
    Publication date: April 2, 2020
    Inventors: Amaury NEGRE, Christian LAUGIER, Lukas RUMMELHARD
  • Patent number: 10290116
    Abstract: A method for analyzing a dynamic scene partitioned into cells which involves determining a probability of occupancy of a cell and a probability or probabilities of movement of the cell by solving the equation P(OV|ZC)=?A0?1V-1P(CA00?1VV?1Z)/?A00?1VV?1P(CA00?VV?1Z) comprising the determination of the speeds and positions of dummy particles in the grid depending on those determined at the (k?1)th iteration and the probability P(V|V?1); the determination of the particles located in each cell depending on the determined positions, and the solving of the equation, for a cell, is split into the solving of a static part corresponding to P(0=empty, V=0|ZC) and P(0=occupied, V=0|ZC) and the solving of a dynamic part corresponding to P(0=occ, V=vki,|ZC), i=32 1 to nk, in which nk is the number of particles determined in cell C for the kth iteration.
    Type: Grant
    Filed: June 2, 2015
    Date of Patent: May 14, 2019
    Assignees: Inria Institut National De Recherche En Informatique Et En Automatique, Centre National De La Recherche Scientifique, Commissariat A L'Energie Atomique Et Aux Energies Alternatives
    Inventors: Christian Laugier, Amaury Negre, Mathias Perrollaz, Lukas Rummelhard
  • Publication number: 20170256071
    Abstract: A method for analysing a dynamic scene partitioned into cells which involves determining a probability of occupancy of a cell and a probability or probabilities of movement of the cell by solving the equation P(OV|ZC)=?AO?1 V-1P(CAOO?1VV?1Z)/?AOO?1VV?1P(CAOO?VV?1Z) comprising the determination of the speeds and positions of dummy particles in the grid depending on those determined at the (k?1)th iteration and the probability P(VFV-1); the determination of the particles located in each cell depending on the determined positions, and the solving of the equation, for a cell, is split into the solving of a static part corresponding to P(O=empty, V=O|ZC) and P(O=occupied, V=O|ZC) and the solving of a dynamic part corresponding to P(O=occ, V=vkl,|ZC), i=32 1 to nk, in which nk is the number of particles determined in cell C for the kth iteration.
    Type: Application
    Filed: June 2, 2015
    Publication date: September 7, 2017
    Applicants: INRIA INSTITUT NATIONAL DE RECHERCHE EN INFORMATIQE ET EN AUTOMATIQUE, CENTRE NATIONAL DE LA RECHERCHE SCINTIFIQUE (CNRS), COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventors: CHRISTIAN LAUGIER, AMAURY NEGRE, MATHIAS PERROLLAZ, LUKAS RUMMELHARD