FR2856548A1 - Procede de representation d'une sequence d'images par modeles 3d, signal et dispositifs correspondants - Google Patents

Procede de representation d'une sequence d'images par modeles 3d, signal et dispositifs correspondants Download PDF

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Publication number
FR2856548A1
FR2856548A1 FR0307375A FR0307375A FR2856548A1 FR 2856548 A1 FR2856548 A1 FR 2856548A1 FR 0307375 A FR0307375 A FR 0307375A FR 0307375 A FR0307375 A FR 0307375A FR 2856548 A1 FR2856548 A1 FR 2856548A1
Authority
FR
France
Prior art keywords
images
model
dimensional
mesh
gop
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
FR0307375A
Other languages
English (en)
French (fr)
Inventor
Raphaele Balter
Patrick Gioia
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Orange SA
Original Assignee
France Telecom SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by France Telecom SA filed Critical France Telecom SA
Priority to FR0307375A priority Critical patent/FR2856548A1/fr
Priority to KR1020057023960A priority patent/KR20060015755A/ko
Priority to CA002528709A priority patent/CA2528709A1/en
Priority to EP04767398A priority patent/EP1654882A2/fr
Priority to BRPI0411506-6A priority patent/BRPI0411506A/pt
Priority to CNA2004800168596A priority patent/CN1806443A/zh
Priority to JP2006516305A priority patent/JP2006527945A/ja
Priority to PCT/FR2004/001542 priority patent/WO2004114669A2/fr
Publication of FR2856548A1 publication Critical patent/FR2856548A1/fr
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/177—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a group of pictures [GOP]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00—Manipulating three-dimensional [3D] models or images for computer graphics
    • 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
    • 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
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • 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
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/179—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a scene or a shot
    • 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
    • H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding
    • H04N19/23—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding with coding of regions that are present throughout a whole video segment, e.g. sprites, background or mosaic
    • 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
    • H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding
    • H04N19/27—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding involving both synthetic and natural picture components, e.g. synthetic natural hybrid coding [SNHC]
    • 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
    • H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding
    • H04N19/29—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding involving scalability at the object level, e.g. video object layer [VOL]
    • 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
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/527—Global motion vector estimation
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • 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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Graphics (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Image Generation (AREA)
  • Processing Or Creating Images (AREA)
FR0307375A 2003-06-18 2003-06-18 Procede de representation d'une sequence d'images par modeles 3d, signal et dispositifs correspondants Pending FR2856548A1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR0307375A FR2856548A1 (fr) 2003-06-18 2003-06-18 Procede de representation d'une sequence d'images par modeles 3d, signal et dispositifs correspondants
KR1020057023960A KR20060015755A (ko) 2003-06-18 2004-06-18 3차원 모델을 사용하는 화상 시퀀스를 표현하는 방법 및 그장치와 신호
CA002528709A CA2528709A1 (en) 2003-06-18 2004-06-18 Method of representing a sequence of pictures using 3d models, and corresponding devices and signal
EP04767398A EP1654882A2 (fr) 2003-06-18 2004-06-18 Procede de representation d'une sequence d'images par modeles 3d, signal et dispositifs correspondants
BRPI0411506-6A BRPI0411506A (pt) 2003-06-18 2004-06-18 métodos para representar uma seqüência de imagens utilizando modelos 3d, e sinal e dispositivos correspondentes
CNA2004800168596A CN1806443A (zh) 2003-06-18 2004-06-18 利用三维模型表示画面序列的方法以及对应的信号和设备
JP2006516305A JP2006527945A (ja) 2003-06-18 2004-06-18 ３ｄモデルを使用するピクチャシーケンスの表現方法、対応する信号、および対応する装置
PCT/FR2004/001542 WO2004114669A2 (fr) 2003-06-18 2004-06-18 Procede de representation d’une sequence d’images par modeles 3d, signal et dispositifs correspondants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0307375A FR2856548A1 (fr) 2003-06-18 2003-06-18 Procede de representation d'une sequence d'images par modeles 3d, signal et dispositifs correspondants

Publications (1)

Publication Number Publication Date
FR2856548A1 true FR2856548A1 (fr) 2004-12-24

Family

ID=33484549

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0307375A Pending FR2856548A1 (fr) 2003-06-18 2003-06-18 Procede de representation d'une sequence d'images par modeles 3d, signal et dispositifs correspondants

Country Status (8)

Country Link
EP (1) EP1654882A2 (enExample)
JP (1) JP2006527945A (enExample)
KR (1) KR20060015755A (enExample)
CN (1) CN1806443A (enExample)
BR (1) BRPI0411506A (enExample)
CA (1) CA2528709A1 (enExample)
FR (1) FR2856548A1 (enExample)
WO (1) WO2004114669A2 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008110719A1 (fr) 2007-02-01 2008-09-18 France Telecom Procede de codage de donnees representatives d'une texture multidimensionnelle, dispositif de codage, procede et dispositif de decodage, signal et programme correspondants
EP4064206A4 (en) * 2019-11-20 2023-02-01 Panasonic Intellectual Property Management Co., Ltd. METHOD FOR CREATING A THREE-DIMENSIONAL MODEL AND APPARATUS FOR CREATING A THREE-DIMENSIONAL MODEL

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010527523A (ja) * 2007-04-18 2010-08-12 ゴットフリート・ヴィルヘルム・ライプニッツ・ウニヴェルジテート・ハノーヴァー タイムコンシステントな３次元メッシュシーケンスのスケーラブルな圧縮方法
CN104243958B (zh) * 2014-09-29 2016-10-05 联想(北京)有限公司 三维网格数据的编码、解码方法以及编码、解码装置
US11122281B2 (en) * 2016-09-21 2021-09-14 Kakadu R&D Pty Ltd. Base anchored models and inference for the compression and upsampling of video and multiview imagery
GB2563895B (en) * 2017-06-29 2019-09-18 Sony Interactive Entertainment Inc Video generation method and apparatus
CN111862305B (zh) 2020-06-30 2024-06-18 阿波罗智能技术(北京)有限公司 处理图像的方法、装置、电子设备、存储介质和程序产品
JP7701898B2 (ja) * 2022-07-09 2025-07-02 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
US12542926B2 (en) * 2022-08-12 2026-02-03 Tencent America LLC Motion field coding in dynamic mesh compression
WO2025154699A1 (ja) * 2024-01-16 2025-07-24 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 符号化方法、復号方法、符号化装置及び復号装置

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
GALPIN F ET AL: "Video coding using streamed 3d representation", vol. 3, 10 September 2000 (2000-09-10), pages 636 - 639, XP010529547 *
VALETTE S ET AL: "A MULTIRESOLUTION WAVELET SCHEME FOR IRREGULARLY SUBDIVIDED 3D TRIANGULAR MESH", PROCEEDINGS. INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, XX, XX, vol. 1, 1999, pages 171 - 174, XP000892606 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008110719A1 (fr) 2007-02-01 2008-09-18 France Telecom Procede de codage de donnees representatives d'une texture multidimensionnelle, dispositif de codage, procede et dispositif de decodage, signal et programme correspondants
EP4064206A4 (en) * 2019-11-20 2023-02-01 Panasonic Intellectual Property Management Co., Ltd. METHOD FOR CREATING A THREE-DIMENSIONAL MODEL AND APPARATUS FOR CREATING A THREE-DIMENSIONAL MODEL

Also Published As

Publication number Publication date
CA2528709A1 (en) 2004-12-29
WO2004114669A3 (fr) 2005-03-10
KR20060015755A (ko) 2006-02-20
BRPI0411506A (pt) 2006-07-25
JP2006527945A (ja) 2006-12-07
EP1654882A2 (fr) 2006-05-10
CN1806443A (zh) 2006-07-19
WO2004114669A2 (fr) 2004-12-29

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