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131.
公开(公告)号:EP3794558A1
公开(公告)日:2021-03-24
申请号:EP19833203.3
申请日:2019-07-10
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公开(公告)号:EP3780626A1
公开(公告)日:2021-02-17
申请号:EP19785163.7
申请日:2019-04-11
发明人: YIP, Eric , BAE, Jaehyeon , SO, Youngwan , YANG, Hyunkoo
IPC分类号: H04N21/2343 , H04N19/91 , H04N19/70 , G06T9/00 , H04N21/81 , H04N21/845 , H04N21/854
摘要: Various embodiments of the present disclosure relate to a device and a method for processing point cloud data on the basis of PCC technology in a multimedia system. To this end, a bit stream according to point cloud compression may be generated, and the bit stream may be divided to generate access units by a plurality of type-specific data elements. The plurality of data elements may include at least one layer-specific shape data, at least one layer-specific texture data, auxiliary patch information, and occupancy information. The size of each of the plurality of access units may match a maximum transmission unit in a network.
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133.
公开(公告)号:EP3777223A1
公开(公告)日:2021-02-17
申请号:EP19918519.0
申请日:2019-06-25
IPC分类号: H04N21/81 , H04N21/6587 , H04N21/2187 , G06T9/00
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134.
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公开(公告)号:EP3776218A1
公开(公告)日:2021-02-17
申请号:EP19715775.3
申请日:2019-03-23
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公开(公告)号:EP3342169B1
公开(公告)日:2020-11-25
申请号:EP16853092.1
申请日:2016-09-30
申请人: Mediatek Inc.
发明人: HSIANG, Shih-Ta , CHUANG, Tzu-Der , HUANG, Yu-Wen
IPC分类号: G06T9/00 , H04N19/91 , H04N19/70 , H04N19/593
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公开(公告)号:EP3568834B1
公开(公告)日:2020-11-11
申请号:EP18700113.6
申请日:2018-01-08
发明人: DORE, Renaud , GALPIN, Franck , BRIAND, Gerard , FLEUREAU, Julien
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公开(公告)号:EP3193332B1
公开(公告)日:2020-09-02
申请号:EP17152782.3
申请日:2012-07-12
IPC分类号: G10L19/038 , G06T9/00
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公开(公告)号:EP3140807B1
公开(公告)日:2020-09-02
申请号:EP15788822.3
申请日:2015-04-22
申请人: Intel Corporation
IPC分类号: G06T1/60 , G06T9/00 , G06T15/00 , H04N19/186 , G06T11/40 , H04N19/50 , H04N19/426
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