TWI800513B - 基於紋理圖與網格之３ｄ影像資訊的處理 - Google Patents

基於紋理圖與網格之３ｄ影像資訊的處理 Download PDF

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Publication number
TWI800513B
TWI800513B TW107121041A TW107121041A TWI800513B TW I800513 B TWI800513 B TW I800513B TW 107121041 A TW107121041 A TW 107121041A TW 107121041 A TW107121041 A TW 107121041A TW I800513 B TWI800513 B TW I800513B
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Taiwan
Prior art keywords
meshes
processing
image information
information based
texture maps
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TW107121041A
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English (en)
Chinese (zh)
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TW201921921A (zh
Inventor
克莉斯汀 維爾甘
巴特 庫倫
派崔克 路克 艾爾斯 凡德沃爾
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荷蘭商皇家飛利浦有限公司
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/10—Geometric effects
    • G06T15/20—Perspective computation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/161—Encoding, multiplexing or demultiplexing different image signal components
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/04—Texture mapping
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
    • G06T17/20—Finite element generation, e.g. wire-frame surface description, tesselation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00—Manipulating 3D models or images for computer graphics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/111—Transformation of image signals corresponding to virtual viewpoints, e.g. spatial image interpolation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/194—Transmission of image signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/117—Filters, e.g. for pre-processing or post-processing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2200/00—Indexing scheme for image data processing or generation, in general
    • G06T2200/04—Indexing scheme for image data processing or generation, in general involving 3D image data

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Graphics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Geometry (AREA)
  • Software Systems (AREA)
  • Computing Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Image Generation (AREA)
  • Processing Or Creating Images (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
TW107121041A 2017-06-23 2018-06-20 基於紋理圖與網格之３ｄ影像資訊的處理 TWI800513B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17177649.5 2017-06-23
EP17177649.5A EP3419286A1 (en) 2017-06-23 2017-06-23 Processing of 3d image information based on texture maps and meshes
??17177649.5 2017-06-23

Publications (2)

Publication Number Publication Date
TW201921921A TW201921921A (zh) 2019-06-01
TWI800513B true TWI800513B (zh) 2023-05-01

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Country Link
US (1) US11189079B2 (enExample)
EP (2) EP3419286A1 (enExample)
JP (1) JP7181233B2 (enExample)
KR (1) KR102538939B1 (enExample)
CN (1) CN110999285B (enExample)
BR (1) BR112019027116A2 (enExample)
RU (1) RU2764187C2 (enExample)
TW (1) TWI800513B (enExample)
WO (1) WO2018234258A1 (enExample)

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US20240095965A1 (en) * 2022-09-20 2024-03-21 Tencent America LLC Duplicate vertices merging in mesh compression
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Also Published As

Publication number Publication date
RU2020102462A3 (enExample) 2021-08-25
KR20200020879A (ko) 2020-02-26
EP3643059A1 (en) 2020-04-29
BR112019027116A2 (pt) 2020-07-07
US20210150802A1 (en) 2021-05-20
CN110999285A (zh) 2020-04-10
JP2020524851A (ja) 2020-08-20
EP3643059B1 (en) 2022-03-30
CN110999285B (zh) 2023-02-28
RU2764187C2 (ru) 2022-01-14
RU2020102462A (ru) 2021-07-26
JP7181233B2 (ja) 2022-11-30
EP3419286A1 (en) 2018-12-26
US11189079B2 (en) 2021-11-30
KR102538939B1 (ko) 2023-06-01
TW201921921A (zh) 2019-06-01
WO2018234258A1 (en) 2018-12-27

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