MX2021008953A - Se?al de imagen que representa una escena. - Google Patents

Se?al de imagen que representa una escena.

Info

Publication number
MX2021008953A
MX2021008953A MX2021008953A MX2021008953A MX2021008953A MX 2021008953 A MX2021008953 A MX 2021008953A MX 2021008953 A MX2021008953 A MX 2021008953A MX 2021008953 A MX2021008953 A MX 2021008953A MX 2021008953 A MX2021008953 A MX 2021008953A
Authority
MX
Mexico
Prior art keywords
ray
image
scene
pixels
image signal
Prior art date
Application number
MX2021008953A
Other languages
English (en)
Spanish (es)
Inventor
Bart Kroon
Wilhelmus Hendrikus Alfonsus Bruls
Christiaan Varekamp
Original Assignee
Koninklijke Philips Nv
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 Koninklijke Philips Nv filed Critical Koninklijke Philips Nv
Publication of MX2021008953A publication Critical patent/MX2021008953A/es

Links

Classifications

    • 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
    • H04N13/172—Processing image signals image signals comprising non-image signal components, e.g. headers or format information
    • H04N13/178—Metadata, e.g. disparity information
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—Three-dimensional [3D] image rendering
    • G06T15/06—Ray-tracing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—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
    • H04N13/239—Image signal generators using stereoscopic image cameras using two two-dimensional [2D] image sensors having a relative position equal to or related to the interocular distance
    • 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
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/21—Server components or server architectures
    • H04N21/218—Source of audio or video content, e.g. local disk arrays
    • H04N21/21805—Source of audio or video content, e.g. local disk arrays enabling multiple viewpoints, e.g. using a plurality of cameras
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10028—Range image; Depth image; 3D point clouds

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Library & Information Science (AREA)
  • Databases & Information Systems (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computer Graphics (AREA)
  • Processing Or Creating Images (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Image Processing (AREA)
MX2021008953A 2019-01-29 2020-01-17 Se?al de imagen que representa una escena. MX2021008953A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP19154195.2A EP3691249A1 (en) 2019-01-29 2019-01-29 Image signal representing a scene
PCT/EP2020/051075 WO2020156827A1 (en) 2019-01-29 2020-01-17 Image signal representing a scene

Publications (1)

Publication Number Publication Date
MX2021008953A true MX2021008953A (es) 2021-08-24

Family

ID=65268744

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021008953A MX2021008953A (es) 2019-01-29 2020-01-17 Se?al de imagen que representa una escena.

Country Status (12)

Country Link
US (1) US12249020B2 (enExample)
EP (2) EP3691249A1 (enExample)
JP (1) JP7479386B2 (enExample)
KR (1) KR102731194B1 (enExample)
CN (1) CN113366825B (enExample)
BR (1) BR112021014627A2 (enExample)
CA (1) CA3127847A1 (enExample)
MX (1) MX2021008953A (enExample)
PH (1) PH12021551793A1 (enExample)
TW (1) TWI846808B (enExample)
WO (1) WO2020156827A1 (enExample)
ZA (1) ZA202106244B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3945720A1 (en) 2020-07-31 2022-02-02 Koninklijke Philips N.V. Packing of views for image or video coding
US12002146B2 (en) * 2022-03-28 2024-06-04 Snap Inc. 3D modeling based on neural light field
EP4297400A1 (en) * 2022-06-22 2023-12-27 Koninklijke Philips N.V. Data signal comprising a representation of a three dimensional scene
CN117496783B (zh) * 2023-12-14 2026-03-03 北京数易科技有限公司 一种基于虚拟现实的单兵训练方法、系统及介质

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US8350846B2 (en) 2009-01-28 2013-01-08 International Business Machines Corporation Updating ray traced acceleration data structures between frames based on changing perspective
US20150189140A1 (en) * 2009-02-23 2015-07-02 Gary Edwin Sutton Curved sensor array camera
US8442306B2 (en) * 2010-08-13 2013-05-14 Mitsubishi Electric Research Laboratories, Inc. Volume-based coverage analysis for sensor placement in 3D environments
US8638989B2 (en) 2012-01-17 2014-01-28 Leap Motion, Inc. Systems and methods for capturing motion in three-dimensional space
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CN104299258A (zh) * 2013-07-15 2015-01-21 超威半导体(上海)有限公司 立体图形处理方法和设备
JP5920897B2 (ja) * 2014-07-03 2016-05-18 株式会社ソニー・インタラクティブエンタテインメント 画像生成装置および画像生成方法
US10750153B2 (en) * 2014-09-22 2020-08-18 Samsung Electronics Company, Ltd. Camera system for three-dimensional video
DE102016103891A1 (de) 2015-03-03 2016-09-08 Imagination Technologies Limited Systeme und Verfahren zur weichen Schattierung in 3D-Rendering
US10341632B2 (en) * 2015-04-15 2019-07-02 Google Llc. Spatial random access enabled video system with a three-dimensional viewing volume
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
JP6427688B2 (ja) * 2015-05-27 2018-11-21 グーグル エルエルシー パノラマバーチャルリアリティコンテンツの全方位ステレオキャプチャおよびレンダリング
EP3144888A1 (en) * 2015-09-17 2017-03-22 Thomson Licensing An apparatus and a method for generating data representing a pixel beam
KR20170096975A (ko) * 2016-02-17 2017-08-25 삼성전자주식회사 전방향성 영상의 메타데이터를 송수신하는 기법
WO2017149875A1 (ja) 2016-02-29 2017-09-08 ソニー株式会社 撮像制御装置、撮像装置及び撮像制御方法
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KR102358757B1 (ko) * 2016-08-25 2022-02-07 엘지전자 주식회사 전방향 비디오를 전송하는 방법, 전방향 비디오를 수신하는 방법, 전방향 비디오 전송 장치, 전방향 비디오 수신 장치
KR102697559B1 (ko) * 2016-12-22 2024-08-23 삼성전자주식회사 영상 표시 방법, 저장 매체 및 전자 장치
EP3616403A1 (en) * 2017-04-27 2020-03-04 Google LLC Synthetic stereoscopic content capture
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Also Published As

Publication number Publication date
KR102731194B1 (ko) 2024-11-19
US20220165015A1 (en) 2022-05-26
CN113366825A (zh) 2021-09-07
PH12021551793A1 (en) 2022-03-21
TWI846808B (zh) 2024-07-01
CA3127847A1 (en) 2020-08-06
EP3918782A1 (en) 2021-12-08
JP7479386B2 (ja) 2024-05-08
WO2020156827A1 (en) 2020-08-06
US12249020B2 (en) 2025-03-11
EP3691249A1 (en) 2020-08-05
ZA202106244B (en) 2023-04-26
KR20210118458A (ko) 2021-09-30
CN113366825B (zh) 2024-06-14
JP2022518285A (ja) 2022-03-14
TW202034688A (zh) 2020-09-16
BR112021014627A2 (pt) 2021-10-05

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