• Patent Title: POINT CLOUD DATA TRANSMISSION DEVICE, POINT CLOUD DATA TRANSMISSION METHOD, POINT CLOUD DATA RECEPTION DEVICE, AND POINT CLOUD DATA RECEPTION METHOD
  • Application No.: US17640695
    Application Date: 2020-09-07
  • Publication No.: US20220383552A1
    Publication Date: 2022-12-01
  • Inventor: Hyejung HURSejin OH
  • Applicant: LG Electronics Inc.
  • Applicant Address: KR Seoul
  • Assignee: LG Electronics Inc.
  • Current Assignee: LG Electronics Inc.
  • Current Assignee Address: KR Seoul
  • Priority: KR10-2019-0109876 20190905
  • International Application: PCT/KR2020/012065 WO 20200907
  • Main IPC: G06T9/00
  • IPC: G06T9/00 G06T17/00
POINT CLOUD DATA TRANSMISSION DEVICE, POINT CLOUD DATA TRANSMISSION METHOD, POINT CLOUD DATA RECEPTION DEVICE, AND POINT CLOUD DATA RECEPTION METHOD
Abstract:
A point cloud data transmission method according to embodiments may comprise the steps of: acquiring point cloud data; encoding geometry information of the point cloud data; encoding attribute information of the point cloud data on the basis of the geometry information; and transmitting a bitstream including the encoded geometry information, the encoded attribute information, and signaling information.
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