Patents by Inventor Yasushi TAYA

Yasushi TAYA 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).

  • Object identification apparatus, object identification method, and nontransitory computer readable medium storing control program
    Patent number: 11538260
    Abstract: A data conversion processing unit converts a second group including a plurality of reflection point data units in which a reflection point corresponding to each reflection point data unit belongs to a three-dimensional object among a first data unit group into a third group including a plurality of projection point data units by projecting the second group onto a horizontal plane in a world coordinate system. A clustering processing unit clusters the plurality of projection point data units of the third group into a plurality of clusters based on positions of these units on the horizontal plane. A space of interest setting unit sets a space of interest for each cluster by using the plurality of reflection point data units corresponding to the plurality of projection point data units included in each cluster.
    Type: Grant
    Filed: September 14, 2018
    Date of Patent: December 27, 2022
    Assignee: NEC Solution Innovators, Ltd.
    Inventors: Yuji Kurita, Yasushi Taya, Junichi Kiyamura, Yasutoshi Fukaya
  • OBJECT IDENTIFICATION APPARATUS, OBJECT IDENTIFICATION METHOD, AND NONTRANSITORY COMPUTER READABLE MEDIUM STORING CONTROL PROGRAM
    Publication number: 20210019501
    Abstract: A data conversion processing unit converts a second group including a plurality of reflection point data units in which a reflection point corresponding to each reflection point data unit belongs to a three-dimensional object among a first data unit group into a third group including a plurality of projection point data units by projecting the second group onto a horizontal plane in a world coordinate system. A clustering processing unit clusters the plurality of projection point data units of the third group into a plurality of clusters based on positions of these units on the horizontal plane. A space of interest setting unit sets a space of interest for each cluster by using the plurality of reflection point data units corresponding to the plurality of projection point data units included in each cluster.
    Type: Application
    Filed: September 14, 2018
    Publication date: January 21, 2021
    Applicant: NEC Solution Innovators, Ltd.
    Inventors: Yuji KURITA, Yasushi TAYA, Junichi KIYAMURA, Yasutoshi FUKAYA