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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/2021/002636
Kind Code:
A1
Abstract:
A point cloud data transmission method according to embodiments comprises the steps of: encoding point cloud data including geometry data and attribute data; and transmitting a bitstream including the point cloud data. A point cloud data reception method according to embodiments comprises the steps of: receiving a bitstream including point cloud data including geometry data and attribute data; and decoding the point cloud data.

Inventors:
OH HYUNMOOK (KR)
OH SEJIN (KR)
Application Number:
PCT/KR2020/008327
Publication Date:
January 07, 2021
Filing Date:
June 26, 2020
Export Citation:
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Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04N21/2343; G06T9/00; G06T9/40; H04N19/96; H04N21/235; H04N21/236; H04N21/434; H04N21/435
Domestic Patent References:
WO2019078000A12019-04-25
WO2019065298A12019-04-04
Foreign References:
US20190080483A12019-03-14
US20190081638A12019-03-14
Other References:
KHALED MAMMOU; CHOU PHILIP A; FLYNN DAVID; KRIVOKUĆA MAJA; NAKAGAMI OHJI; SUGIO TOSHIYASU: "G-PCC codec description v2 Editors", 31 January 2019 (2019-01-31), XP055741386, Retrieved from the Internet
See also references of EP 3993429A4
Attorney, Agent or Firm:
KBK & ASSOCIATES (KR)
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