Title:
POINT CLOUD DATA TRANSMISSION DEVICE, POINT CLOUD DATA TRANSMISSION METHOD, POINT CLOUD DATA RECEPTION DEVICE, AND POINT CLOUD DATA RECEPTION METHOD
Document Type and Number:
WIPO Patent Application WO/2022/092971
Kind Code:
A1
Abstract:
A point cloud data transmission method according to embodiments may comprise the steps of: encoding geometry data of point cloud data; encoding attribute data of the point cloud data on the basis of the geometry data; and transmitting the encoded geometry data, the encoded attribute data, and signaling data.
Inventors:
OH HYUNMOOK (KR)
OH SEJIN (KR)
OH SEJIN (KR)
Application Number:
PCT/KR2021/015587
Publication Date:
May 05, 2022
Filing Date:
November 01, 2021
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04N19/119; G06T9/00; H04N19/174; H04N19/184; H04N19/30; H04N19/597
Foreign References:
| US20170347122A1 | 2017-11-30 | |||
| KR20200007733A | 2020-01-22 | |||
| KR20200007735A | 2020-01-22 | |||
| US20200043182A1 | 2020-02-06 |
Other References:
"G-PCC codec description", 131. MPEG MEETING; 20200629 - 20200703; ONLINE; (MOTION PICTURE EXPERT GROUP OR ISO/IEC JTC1/SC29/WG11), 10 October 2020 (2020-10-10), pages 1 - 140, XP030292244
Attorney, Agent or Firm:
KBK & ASSOCIATES (KR)
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