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Title:
METHOD AND APPARATUS OF ENCODING/DECODING POINT CLOUD GEOMETRY DATA SENSED BY AT LEAST ONE SENSOR
Document Type and Number:
WIPO Patent Application WO/2023/029664
Kind Code:
A1
Abstract:
There is provided methods and apparatus of encoding/decoding a point cloud sensed by any type of sensor following a sensing path. The method obtains coarse representations of sensed points and encodes the sensing path and the coarse representations. The sensing path and coarse representations of points are decoded, and points of the point cloud are reconstructed from the decoded sensing path and the decoded coarse representations.

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Inventors:
LASSERRE SEBASTIEN (CN)
TAQUET JONATHAN (CN)
Application Number:
PCT/CN2022/099253
Publication Date:
March 09, 2023
Filing Date:
June 16, 2022
Export Citation:
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Assignee:
BEIJING XIAOMI MOBILE SOFTWARE CO LTD (CN)
International Classes:
G06T9/00; G06T7/521
Domestic Patent References:
WO2021002558A12021-01-07
WO2021029662A12021-02-18
WO2021084293A12021-05-06
Foreign References:
US20190051017A12019-02-14
US20200394822A12020-12-17
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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