KR102467816B1 - Mpeg/sc3dmc 표준을 폴리곤 메쉬로 확장하는 것 - Google Patents

Mpeg/sc3dmc 표준을 폴리곤 메쉬로 확장하는 것 Download PDF

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KR102467816B1
KR102467816B1 KR1020177007182A KR20177007182A KR102467816B1 KR 102467816 B1 KR102467816 B1 KR 102467816B1 KR 1020177007182 A KR1020177007182 A KR 1020177007182A KR 20177007182 A KR20177007182 A KR 20177007182A KR 102467816 B1 KR102467816 B1 KR 102467816B1
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polygon
polygons
mesh
fans
fan
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KR20170048408A (ko
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카레드 맘모우
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에이티아이 테크놀로지스 유엘씨
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/001—Model-based coding, e.g. wire frame
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three-dimensional [3D] modelling for computer graphics
    • G06T17/20—Finite element generation, e.g. wire-frame surface description, tesselation
    • G06T17/205—Re-meshing

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Geometry (AREA)
  • Computer Graphics (AREA)
  • Software Systems (AREA)
  • Multimedia (AREA)
  • Image Generation (AREA)
  • Image Processing (AREA)
KR1020177007182A 2014-08-29 2015-08-21 Mpeg/sc3dmc 표준을 폴리곤 메쉬로 확장하는 것 Active KR102467816B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/473,242 2014-08-29
US14/473,242 US10055857B2 (en) 2014-08-29 2014-08-29 Extension of the MPEG/SC3DMC standard to polygon meshes
PCT/CA2015/050803 WO2016029303A1 (en) 2014-08-29 2015-08-21 Extension of the mpeg/sc3dmc standard to polygon meshes

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KR20170048408A KR20170048408A (ko) 2017-05-08
KR102467816B1 true KR102467816B1 (ko) 2022-11-16

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US (1) US10055857B2 (https=)
EP (1) EP3186781B1 (https=)
JP (1) JP6517922B2 (https=)
KR (1) KR102467816B1 (https=)
CN (1) CN106663328B (https=)
WO (1) WO2016029303A1 (https=)

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EP3163536B1 (en) * 2015-10-30 2021-12-08 Dassault Systèmes Compression of a three-dimensional modeled object
EP4287125A1 (en) 2022-05-30 2023-12-06 Imagination Technologies Limited Compression and decompression of sub-primitive presence indications for use in a rendering system
EP4287132A1 (en) * 2022-05-30 2023-12-06 Imagination Technologies Limited Compression and decompression of sub-primitive presence indications for use in a rendering system
JP2024008746A (ja) * 2022-07-09 2024-01-19 Kddi株式会社 メッシュ復号装置、メッシュ符号化装置、メッシュ復号方法及びプログラム
CN115294223A (zh) * 2022-08-05 2022-11-04 珠海普罗米修斯视觉技术有限公司 网格处理方法、装置、电子设备及计算机可读存储介质
US12192521B2 (en) * 2022-09-13 2025-01-07 Tencent America LLC Displacement coding for mesh compression
CN117349392A (zh) * 2023-09-18 2024-01-05 中电万维信息技术有限责任公司 一种用于PostGIS空间矢量相交计算优化的方法

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US20120229464A1 (en) * 2011-03-09 2012-09-13 Steven Fishwick Compression of a tessellated primitive index list in a tile rendering system

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CN101364310B (zh) * 2007-08-07 2012-10-31 北京灵图软件技术有限公司 一种三维模型图形的生成方法和装置
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WO2016029303A1 (en) 2016-03-03
US20160063737A1 (en) 2016-03-03
US10055857B2 (en) 2018-08-21
JP6517922B2 (ja) 2019-05-22
JP2017533494A (ja) 2017-11-09
EP3186781A1 (en) 2017-07-05
CN106663328A (zh) 2017-05-10
KR20170048408A (ko) 2017-05-08
EP3186781A4 (en) 2018-03-28
CN106663328B (zh) 2021-01-01
EP3186781B1 (en) 2021-10-27

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