Title:
ELECTRONIC DEVICE AND METHOD FOR RECONSTRUCTING MESH FRAME
Document Type and Number:
WIPO Patent Application WO/2024/085677
Kind Code:
A1
Abstract:
An electronic device may include a memory and at least one processor coupled to the memory. The at least one processor may be configured to identify a compressed video bitstream, determine, for a vertex in the compressed video bitstream, one or more vertex neighbors based on a signaled limit to a number of the one or more vertex neighbors, identify, based on a vertex motion vector (VMV) identifier signaled in the compressed video bitstream, a VMV predictor from among a plurality of VMV predictors to use for the vertex, and reconstruct a mesh frame based on the determined one or more vertex neighbors and the identified VMV predictor.
Inventors:
BUDAGAVI MADHUKAR (US)
JOSHI RAJAN LAXMAN (US)
JOSHI RAJAN LAXMAN (US)
Application Number:
PCT/KR2023/016239
Publication Date:
April 25, 2024
Filing Date:
October 19, 2023
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04N19/54; H04N19/184; H04N19/597; H04N19/70; H04N19/88
Foreign References:
| US20180041768A1 | 2018-02-08 | |||
| US20170032580A1 | 2017-02-02 | |||
| US20210295566A1 | 2021-09-23 | |||
| US10347052B2 | 2019-07-09 | |||
| US9792728B2 | 2017-10-17 |
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
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