Patents by Inventor Hagit Hel-Or

Hagit Hel-Or 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: 20240005766
    Abstract: A computer-implemented method for predicting risk of fall of a user is disclosed. The method includes: receiving temporal data related to a skeleton of the user, from at least two sensors; reconstructing from the temporal data at least one of, a temporal 3D scene reconstruction, and a temporal three-dimensional (3D) skeleton reconstruction; extracting spatio-temporal features from the 3D scene reconstruction or the 3D skeleton reconstruction; introducing at least one spatio-temporal feature to a machine-learning (ML) model, wherein said ML model is trained to predict fall probability of a user based on said spatio-temporal feature; and predicting fall probability of the user based on an output of the ML model.
    Type: Application
    Filed: June 29, 2023
    Publication date: January 4, 2024
    Inventors: Hagit HEL-OR, Ilan SHIMSHONI, Nadav EICHLER, Shmuel RAZ
  • Publication number: 20220215690
    Abstract: A system comprising at least two three-dimensional (3D) cameras that are each configured to produce a digital image with a depth value for each pixel of the digital image; and a processor configured to: perform inter-camera calibration by: (i) estimating a pose of a subject, based, at least in part, on a skeleton representation of a subject captured each of by said at least two 3D cameras, wherein said skeleton representation identifies a plurality of skeletal joints of said subject, and (ii) enhancing the estimated pose based, at least in part, on a 3D point cloud of a scene containing the subject, as captured by each of said at least two 3D cameras, and perform data merging of digital images captured by said at least two 3D cameras, wherein the data merging is per each of said identifications.
    Type: Application
    Filed: March 23, 2022
    Publication date: July 7, 2022
    Inventors: Ilan SHIMSHONI, Hagit HEL-OR, Nadav Fredi EICHLER, Shmuel RAZ
  • Patent number: 11354938
    Abstract: A system comprising at least two three-dimensional (3D) cameras that are each configured to produce a digital image with a depth value for each pixel of the digital image; and a processor configured to: perform inter-camera calibration by: (i) estimating a pose of a subject, based, at least in part, on a skeleton representation of a subject captured each of by said at least two 3D cameras, wherein said skeleton representation identifies a plurality of skeletal joints of said subject, and (ii) enhancing the estimated pose based, at least in part, on a 3D point cloud of a scene containing the subject, as captured by each of said at least two 3D cameras, and perform data merging of digital images captured by said at least two 3D cameras, wherein the data merging is per each of said identifications.
    Type: Grant
    Filed: November 13, 2018
    Date of Patent: June 7, 2022
    Assignee: CARMEL HAIFA UNIVERSITY ECONOMIC CORPORATION LTD.
    Inventors: Ilan Shimshoni, Hagit Hel-Or, Nadav Fredi Eichler, Shmuel Raz
  • Publication number: 20210056297
    Abstract: A system comprising at least two three-dimensional (3D) cameras that are each configured to produce a digital image with a depth value for each pixel of the digital image; and a processor configured to: perform inter-camera calibration by: (i) estimating a pose of a subject, based, at least in part, on a skeleton representation of a subject captured each of by said at least two 3D cameras, wherein said skeleton representation identifies a plurality of skeletal joints of said subject, and (ii) enhancing the estimated pose based, at least in part, on a 3D point cloud of a scene containing the subject, as captured by each of said at least two 3D cameras, and perform data merging of digital images captured by said at least two 3D cameras, wherein the data merging is per each of said identifications.
    Type: Application
    Filed: November 13, 2018
    Publication date: February 25, 2021
    Inventors: Ilan SHIMSHONI, Hagit HEL-OR, Nadav Fredi EICHLER, Shmuel RAZ
  • Patent number: 7184595
    Abstract: Pattern matching apparatus for comparing signal samples with a pattern to find signal samples substantially matching said pattern, the apparatus comprising: a projector for projecting said signal samples over a tree of projection vectors of successively increasing frequency at nodes of said tree to successively provide projection values, a distance measurer, associated with an output of said projector for determining a distance between a projection value and a corresponding projection value of said pattern, said distance being an expression of a minimum bound of a true distance between said sample and said pattern, and a thresholder, associated with an output of said distance measurer for applying a threshold to said minimum bound to successively reject samples at respective nodes.
    Type: Grant
    Filed: December 26, 2002
    Date of Patent: February 27, 2007
    Assignee: Carmel-Haifa University Economic Corporation Ltd.
    Inventors: Hagit Hel-Or, Yacov Hel-Or
  • Publication number: 20040126016
    Abstract: Pattern matching apparatus for comparing signal samples with a pattern to find signal samples substantially matching said pattern, the apparatus comprising: a projector for projecting said signal samples over a tree of projection vectors of successively increasing frequency at nodes of said tree to successively provide projection values, a distance measurer, associated with an output of said projector for determining a distance between a projection value and a corresponding projection value of said pattern, said distance being an expression of a minimum bound of a true distance between said sample and said pattern, and a thresholder, associated with an output of said distance measurer for applying a threshold to said minimum bound to successively reject samples at respective nodes.
    Type: Application
    Filed: December 26, 2002
    Publication date: July 1, 2004
    Applicant: Carmel-Haifa University Economic Corporation Ltd.
    Inventors: Hagit Hel-Or, Yacov Hel-Or