KR102912733B1 - 장면을 표현하는 이미지 신호 - Google Patents

장면을 표현하는 이미지 신호

Info

Publication number
KR102912733B1
KR102912733B1 KR1020217033497A KR20217033497A KR102912733B1 KR 102912733 B1 KR102912733 B1 KR 102912733B1 KR 1020217033497 A KR1020217033497 A KR 1020217033497A KR 20217033497 A KR20217033497 A KR 20217033497A KR 102912733 B1 KR102912733 B1 KR 102912733B1
Authority
KR
South Korea
Prior art keywords
image
combined
pixel
images
source
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.)
Active
Application number
KR1020217033497A
Other languages
English (en)
Korean (ko)
Other versions
KR20210141596A (ko
Inventor
게스트 바르톨로메우스 빌헬무스 다미아누스 반
바트 크룬
Original Assignee
코닌클리케 필립스 엔.브이.
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 코닌클리케 필립스 엔.브이. filed Critical 코닌클리케 필립스 엔.브이.
Publication of KR20210141596A publication Critical patent/KR20210141596A/ko
Application granted granted Critical
Publication of KR102912733B1 publication Critical patent/KR102912733B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—Three-dimensional [3D] image rendering
    • G06T15/10—Geometric effects
    • G06T15/20—Perspective computation
    • G06T15/205—Image-based rendering
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
    • 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
    • H04N13/117—Transformation of image signals corresponding to virtual viewpoints, e.g. spatial image interpolation the virtual viewpoint locations being selected by the viewers or determined by viewer tracking
    • 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
    • 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
    • H04N13/20—Image signal generators
    • H04N13/271—Image signal generators wherein the generated image signals comprise depth maps or disparity maps
    • 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
    • H04N13/275—Image signal generators from three-dimensional [3D] object models, e.g. computer-generated stereoscopic 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
    • H04N13/282—Image signal generators for generating image signals corresponding to three or more geometrical viewpoints, e.g. multi-view systems
    • 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
    • H04N13/366—Image reproducers using viewer tracking

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Computer Graphics (AREA)
  • Computing Systems (AREA)
  • Image Processing (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Processing Or Creating Images (AREA)
  • Image Generation (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Studio Circuits (AREA)
KR1020217033497A 2019-03-19 2020-02-14 장면을 표현하는 이미지 신호 Active KR102912733B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP19163678.6A EP3712843A1 (en) 2019-03-19 2019-03-19 Image signal representing a scene
EP19163678.6 2019-03-19
PCT/EP2020/053981 WO2020187506A1 (en) 2019-03-19 2020-02-14 Image signal representing a scene

Publications (2)

Publication Number Publication Date
KR20210141596A KR20210141596A (ko) 2021-11-23
KR102912733B1 true KR102912733B1 (ko) 2026-01-15

Family

ID=65991512

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020217033497A Active KR102912733B1 (ko) 2019-03-19 2020-02-14 장면을 표현하는 이미지 신호

Country Status (13)

Country Link
US (2) US12261992B2 (https=)
EP (2) EP3712843A1 (https=)
JP (1) JP7462668B2 (https=)
KR (1) KR102912733B1 (https=)
CN (1) CN113614776B (https=)
BR (1) BR112021018301A2 (https=)
CA (1) CA3133865A1 (https=)
DE (1) DE112020001322T5 (https=)
ES (1) ES2883750B2 (https=)
GB (1) GB2596962B (https=)
MX (1) MX2021011157A (https=)
WO (1) WO2020187506A1 (https=)
ZA (1) ZA202107934B (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3712843A1 (en) * 2019-03-19 2020-09-23 Koninklijke Philips N.V. Image signal representing a scene
EP4245036A1 (en) * 2020-11-13 2023-09-20 Nokia Technologies Oy A method, an apparatus and a computer program product for video encoding and video decoding
CN114937140B (zh) * 2022-07-25 2022-11-04 深圳大学 面向大规模场景的图像渲染质量预测与路径规划系统

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110158507A1 (en) * 2009-12-28 2011-06-30 Tsinghua University Method for vision field computing

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4161641B2 (ja) * 2002-08-26 2008-10-08 セイコーエプソン株式会社 ロッドインテグレータの保持機構、照明光学系の調整機構およびこれを用いたプロジェクタ
CN101416520B (zh) 2006-03-31 2011-12-14 皇家飞利浦电子股份有限公司 多视图的高效编码
US8106924B2 (en) * 2008-07-31 2012-01-31 Stmicroelectronics S.R.L. Method and system for video rendering, computer program product therefor
TWI542190B (zh) 2008-11-04 2016-07-11 皇家飛利浦電子股份有限公司 編碼三維影像信號的方法及系統、經編碼之三維影像信號、解碼三維影像信號的方法及系統
US8588465B2 (en) * 2009-01-30 2013-11-19 Microsoft Corporation Visual target tracking
JP2011233141A (ja) * 2010-04-05 2011-11-17 Kddi Corp 自由視点画像伝送のためのサーバ装置、プログラム及び自由視点画像伝送方法
EP2765774A1 (en) * 2013-02-06 2014-08-13 Koninklijke Philips N.V. System for generating an intermediate view image
US9451162B2 (en) * 2013-08-21 2016-09-20 Jaunt Inc. Camera array including camera modules
WO2016038240A1 (en) * 2014-09-09 2016-03-17 Nokia Technologies Oy Stereo image recording and playback
US9607388B2 (en) * 2014-09-19 2017-03-28 Qualcomm Incorporated System and method of pose estimation
CN106663411A (zh) * 2014-11-16 2017-05-10 易欧耐特感知公司 用于增强现实准备、处理和应用的系统和方法
US10540818B2 (en) * 2015-04-15 2020-01-21 Google Llc Stereo image generation and interactive playback
US10638119B2 (en) * 2015-05-05 2020-04-28 Koninklijke Philips N.V. Generation of image for an autostereoscopic display
US20170363949A1 (en) * 2015-05-27 2017-12-21 Google Inc Multi-tier camera rig for stereoscopic image capture
CN105447867B (zh) * 2015-11-27 2018-04-10 西安电子科技大学 基于isar图像的空间目标姿态估计方法
JP6808357B2 (ja) * 2016-05-25 2021-01-06 キヤノン株式会社 情報処理装置、制御方法、及び、プログラム
JP6672075B2 (ja) * 2016-05-25 2020-03-25 キヤノン株式会社 制御装置、制御方法、及び、プログラム
CN109792537B (zh) * 2016-09-29 2023-06-23 皇家飞利浦有限公司 用于提供图像的装置和方法以及图像处理装置和系统
US10116915B2 (en) 2017-01-17 2018-10-30 Seiko Epson Corporation Cleaning of depth data by elimination of artifacts caused by shadows and parallax
CN106973281B (zh) * 2017-01-19 2018-12-07 宁波大学 一种虚拟视点视频质量预测方法
CN110291788B (zh) * 2017-02-20 2022-03-08 索尼公司 图像处理设备和图像处理方法
US10477200B2 (en) * 2017-04-13 2019-11-12 Facebook, Inc. Panoramic camera systems
JP7042561B2 (ja) * 2017-06-02 2022-03-28 キヤノン株式会社 情報処理装置、情報処理方法
EP3419286A1 (en) * 2017-06-23 2018-12-26 Koninklijke Philips N.V. Processing of 3d image information based on texture maps and meshes
EP3435670A1 (en) * 2017-07-25 2019-01-30 Koninklijke Philips N.V. Apparatus and method for generating a tiled three-dimensional image representation of a scene
EP3441788A1 (en) * 2017-08-08 2019-02-13 Koninklijke Philips N.V. Apparatus and method for generating a representation of a scene
CN108600730B (zh) * 2018-03-26 2020-11-17 杭州同绘科技有限公司 一种基于合成图像质量度量的远程绘制方法
EP3804328B1 (en) * 2018-06-29 2025-02-19 Proprio, Inc. Synthesizing an image from a virtual perspective using pixels from a physical imager array
EP3712843A1 (en) * 2019-03-19 2020-09-23 Koninklijke Philips N.V. Image signal representing a scene

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110158507A1 (en) * 2009-12-28 2011-06-30 Tsinghua University Method for vision field computing

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Jiheng Wang ET AL, "QUALITY ASSESSMENT OF MULTI-VIEW-PLUS-DEPTH IMAGES", 2017 ICME (2017.08.28)*

Also Published As

Publication number Publication date
GB2596962A (en) 2022-01-12
GB2596962B (en) 2023-04-26
MX2021011157A (es) 2021-10-22
JP7462668B2 (ja) 2024-04-05
EP3712843A1 (en) 2020-09-23
US20250184467A1 (en) 2025-06-05
WO2020187506A1 (en) 2020-09-24
ES2883750A2 (es) 2021-12-09
TW202046716A (zh) 2020-12-16
US12261992B2 (en) 2025-03-25
BR112021018301A2 (pt) 2021-11-23
ES2883750R1 (es) 2023-03-21
KR20210141596A (ko) 2021-11-23
CN113614776A (zh) 2021-11-05
EP3942519A1 (en) 2022-01-26
ZA202107934B (en) 2024-04-24
CN113614776B (zh) 2026-04-14
GB202114892D0 (en) 2021-12-01
ES2883750B2 (es) 2025-06-12
CA3133865A1 (en) 2020-09-24
US20220174259A1 (en) 2022-06-02
JP2022525526A (ja) 2022-05-17
DE112020001322T5 (de) 2021-12-30

Similar Documents

Publication Publication Date Title
TWI848978B (zh) 影像合成
KR102546358B1 (ko) 장면의 타일식 3차원 이미지 표현을 생성하기 위한 장치 및 방법
US20250184467A1 (en) Image signal representing a scene
KR20210134956A (ko) 이미지에 대한 깊이 맵의 처리
KR102731194B1 (ko) 장면을 나타내는 이미지 신호
CN113519165B (zh) 生成图像信号的装置和方法
TWI917319B (zh) 表示場景之影像信號
RU2817803C2 (ru) Сигнал изображения, представляющий сцену
GB2642454A (en) Rendering a two-dimensional image
WO2025215362A1 (en) Determining a location of a point in a point cloud
GB2637364A (en) Determining a point of a three-dimensional representation of a scene
WO2026013386A1 (en) Processing a three-dimensional representation of a scene
WO2025233631A1 (en) Determining a point of a three-dimensional representation of a scene

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

D13-X000 Search requested

St.27 status event code: A-1-2-D10-D13-srh-X000

D14-X000 Search report completed

St.27 status event code: A-1-2-D10-D14-srh-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E90F Notification of reason for final refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

D22 Grant of ip right intended

Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D22-EXM-PE0701 (AS PROVIDED BY THE NATIONAL OFFICE)

PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

F11 Ip right granted following substantive examination

Free format text: ST27 STATUS EVENT CODE: A-2-4-F10-F11-EXM-PR0701 (AS PROVIDED BY THE NATIONAL OFFICE)

PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

U12 Designation fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U12-OTH-PR1002 (AS PROVIDED BY THE NATIONAL OFFICE)

Year of fee payment: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

Q13 Ip right document published

Free format text: ST27 STATUS EVENT CODE: A-4-4-Q10-Q13-NAP-PG1601 (AS PROVIDED BY THE NATIONAL OFFICE)

R18 Changes to party contact information recorded

Free format text: ST27 STATUS EVENT CODE: A-5-5-R10-R18-OTH-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000