EP3698332A4 - Appareil, procédé, et programme d'ordinateur pour vidéo volumétrique - Google Patents

Appareil, procédé, et programme d'ordinateur pour vidéo volumétrique Download PDF

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Publication number
EP3698332A4
EP3698332A4 EP18867354.5A EP18867354A EP3698332A4 EP 3698332 A4 EP3698332 A4 EP 3698332A4 EP 18867354 A EP18867354 A EP 18867354A EP 3698332 A4 EP3698332 A4 EP 3698332A4
Authority
EP
European Patent Office
Prior art keywords
computer program
volumetric video
volumetric
video
program
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
EP18867354.5A
Other languages
German (de)
English (en)
Other versions
EP3698332A1 (fr
Inventor
Vinod Kumar Malamal Vadakital
Sebastian Schwarz
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.)
Nokia Technologies Oy
Original Assignee
Nokia Technologies Oy
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 Nokia Technologies Oy filed Critical Nokia Technologies Oy
Publication of EP3698332A1 publication Critical patent/EP3698332A1/fr
Publication of EP3698332A4 publication Critical patent/EP3698332A4/fr
Pending legal-status Critical Current

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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
    • 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
    • H04N19/103—Selection of coding mode or of prediction mode
    • 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
    • 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
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/243—Image signal generators using stereoscopic image cameras using three or more two-dimensional [2D] image sensors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
    • H04N13/344—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] with head-mounted left-right displays
    • 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
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/136—Incoming video signal characteristics or properties
    • H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Processing Or Creating Images (AREA)
EP18867354.5A 2017-10-18 2018-10-10 Appareil, procédé, et programme d'ordinateur pour vidéo volumétrique Pending EP3698332A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20175914 2017-10-18
PCT/FI2018/050730 WO2019077199A1 (fr) 2017-10-18 2018-10-10 Appareil, procédé, et programme d'ordinateur pour vidéo volumétrique

Publications (2)

Publication Number Publication Date
EP3698332A1 EP3698332A1 (fr) 2020-08-26
EP3698332A4 true EP3698332A4 (fr) 2021-06-30

Family

ID=66174327

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18867354.5A Pending EP3698332A4 (fr) 2017-10-18 2018-10-10 Appareil, procédé, et programme d'ordinateur pour vidéo volumétrique

Country Status (2)

Country Link
EP (1) EP3698332A4 (fr)
WO (1) WO2019077199A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020011717A1 (fr) * 2018-07-11 2020-01-16 Telefonaktiebolaget Lm Ericsson (Publ) Spécification de flux binaire de codec en nuage de points reposant sur une vidéo
EP3800886B1 (fr) * 2019-10-01 2025-03-12 BlackBerry Limited Mode angulaire de codage de nuage de points basé sur un arbre
WO2023180843A1 (fr) * 2022-03-25 2023-09-28 Sony Group Corporation Génération de correctif pour codage maillé dynamique
US12327313B2 (en) 2022-03-25 2025-06-10 Sony Group Corporation Patch generation for dynamic mesh coding

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102239506B (zh) * 2008-10-02 2014-07-09 弗兰霍菲尔运输应用研究公司 中间视合成和多视点数据信号的提取
EP2180449A1 (fr) * 2008-10-21 2010-04-28 Koninklijke Philips Electronics N.V. Procédé et dispositif pour la fourniture d'un modèle de profondeur stratifié
US20110205226A1 (en) * 2008-10-28 2011-08-25 Koninklijke Philips Electronics N.V. Generation of occlusion data for image properties
US20130162774A1 (en) * 2010-09-14 2013-06-27 Dong Tian Compression methods and apparatus for occlusion data
EP2451164B1 (fr) * 2010-11-08 2017-05-03 Telefonaktiebolaget LM Ericsson (publ) Synthèse à vue améliorée
WO2013022401A2 (fr) 2011-08-10 2013-02-14 Telefonaktiebolaget L M Ericsson (Publ) Procédé et appareil pour créer une carte de désocclusion utilisée pour le codage d'une vidéo tridimensionnelle
WO2013074153A1 (fr) * 2011-11-17 2013-05-23 University Of Southern California Génération de modèles tridimensionnels à partir de données de capteur d'images
KR20130074383A (ko) * 2011-12-26 2013-07-04 삼성전자주식회사 다중-레이어 표현을 사용하는 영상 처리 방법 및 장치
WO2013162735A1 (fr) * 2012-04-25 2013-10-31 University Of Southern California Modélisation d'un corps 3d à partir d'une ou plusieurs caméras de profondeur en présence d'un mouvement articulé

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
MARIUS PREDA (INSTITUT MINES TELECOM): "AHG on Point Cloud Coding", no. m41389, 27 October 2017 (2017-10-27), XP030069732, Retrieved from the Internet <URL:http://phenix.int-evry.fr/mpeg/doc_end_user/documents/120_Macau/wg11/m41389-v1-m41389.zip m41389 PCC AhG Report.docx> [retrieved on 20171027] *
SCHWARZ (NOKIA) S ET AL: "Nokia's response to CfP for Point Cloud Compression (Category 2)", no. m41779, 17 October 2017 (2017-10-17), XP030070121, Retrieved from the Internet <URL:http://phenix.int-evry.fr/mpeg/doc_end_user/documents/120_Macau/wg11/m41779-v1-m41779.zip m41779_PCC_Nokia_CfP_response.doc> [retrieved on 20171017] *

Also Published As

Publication number Publication date
WO2019077199A1 (fr) 2019-04-25
EP3698332A1 (fr) 2020-08-26

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