公开(公告)号：US20230080973A1

公开(公告)日：2023-03-16

申请号：US17801331

申请日：2020-03-10

Applicant: NEC Corporation

Inventor： Jiro ABE ,  Akira TSUJI ,  Junichi ABE ,  Yoshimasa ONO ,  Shigeo SUZUKI ,  Hiroshi MATSUMOTO ,  Takanori SHIGETA ,  Taisuke TANABE

IPC: G01B11/24

Abstract: There are provided a data processing apparatus, a data processing system, and a data processing method that can improve convenience of display of point group data. A data processing apparatus (1) includes a point group data processing unit (10) configured to display, when a viewpoint for display of point group data obtained by scanning a display object is input, the point group data viewed from the viewpoint, and an image data processing unit (20) configured to determine image data corresponding to the point group data to be displayed, from a plurality of pieces of image data obtained by imaging the display object from different positions, and to display the determined image data.

公开(公告)号：US20250014280A1

公开(公告)日：2025-01-09

申请号：US18753043

申请日：2024-06-25

Applicant: NEC Corporation

Inventor： Takanori SHIGETA ,  Akira TSUJI ,  Shigeo SUZUKI ,  Yusuke KUNII ,  Hiroshi MATSUMOTO ,  Ryusuke IMAI

IPC: G06T17/20

Abstract: An object of the present invention is to provide an information processing apparatus being capable of suppressing an increase in capacity and preventing a decrease in accuracy of a shape of an object when generating image data based on point cloud data. The information processing apparatus according to the present disclosure includes: an identification unit that identifies a shape of an object included in point cloud data; a generation unit that generates first mesh data of a first object whose shape is identified, and generates second mesh data of a second object whose shape is identified, by using a mesh resolution different from a mesh resolution used in generating the first mesh data; and an integration unit that generates three-dimensional data acquired by combining the first mesh data and the second mesh data.