BR112018072791A2 - arquitetura de domínio híbrido gráfico e de pixels para vídeo em 360 graus - Google Patents

arquitetura de domínio híbrido gráfico e de pixels para vídeo em 360 graus

Info

Publication number
BR112018072791A2
BR112018072791A2 BR112018072791A BR112018072791A BR112018072791A2 BR 112018072791 A2 BR112018072791 A2 BR 112018072791A2 BR 112018072791 A BR112018072791 A BR 112018072791A BR 112018072791 A BR112018072791 A BR 112018072791A BR 112018072791 A2 BR112018072791 A2 BR 112018072791A2
Authority
BR
Brazil
Prior art keywords
video data
domain
graphic
video
generate
Prior art date
Application number
BR112018072791A
Other languages
English (en)
Portuguese (pt)
Inventor
Ayman Saleh Yanni Makar Mina
Rajasundaram Raveendran Vijayalakshmi
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of BR112018072791A2 publication Critical patent/BR112018072791A2/pt

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
    • H04N13/30—Image reproducers
    • H04N13/349—Multi-view displays for displaying three or more geometrical viewpoints without viewer tracking
    • H04N13/351—Multi-view displays for displaying three or more geometrical viewpoints without viewer tracking for displaying simultaneously
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0093—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for monitoring data relating to the user, e.g. head-tracking, eye-tracking
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/017—Head mounted
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
    • G06F3/012—Head tracking input arrangements
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/06—Topological mapping of higher dimensional structures onto lower dimensional surfaces
    • G06T3/073—Transforming surfaces of revolution to planar images, e.g. cylindrical surfaces to planar images
    • 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
    • H04N13/30—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
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/366—Image reproducers using viewer tracking
    • 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
    • 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
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0179—Display position adjusting means not related to the information to be displayed
    • G02B2027/0187—Display position adjusting means not related to the information to be displayed slaved to motion of at least a part of the body of the user, e.g. head, eye
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/698—Control of cameras or camera modules for achieving an enlarged field of view, e.g. panoramic image capture

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Human Computer Interaction (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Image Analysis (AREA)
  • Closed-Circuit Television Systems (AREA)
BR112018072791A 2016-05-06 2017-03-10 arquitetura de domínio híbrido gráfico e de pixels para vídeo em 360 graus BR112018072791A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662332918P 2016-05-06 2016-05-06
US15/269,157 US11228754B2 (en) 2016-05-06 2016-09-19 Hybrid graphics and pixel domain architecture for 360 degree video
PCT/US2017/021914 WO2017192207A1 (en) 2016-05-06 2017-03-10 Hybrid graphics and pixel domain architecture for 360 degree video

Publications (1)

Publication Number Publication Date
BR112018072791A2 true BR112018072791A2 (pt) 2019-03-12

Family

ID=58455654

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018072791A BR112018072791A2 (pt) 2016-05-06 2017-03-10 arquitetura de domínio híbrido gráfico e de pixels para vídeo em 360 graus

Country Status (7)

Country Link
US (1) US11228754B2 (enExample)
EP (1) EP3452978A1 (enExample)
JP (1) JP2019517191A (enExample)
KR (1) KR20190004280A (enExample)
CN (1) CN109074161B (enExample)
BR (1) BR112018072791A2 (enExample)
WO (1) WO2017192207A1 (enExample)

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WO2018129186A1 (en) 2017-01-04 2018-07-12 Nvidia Corporation Stereoscopic rendering using raymarching and a virtual view broadcaster for such rendering
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US10819907B2 (en) * 2017-03-30 2020-10-27 Mediatek Inc. Method and apparatus for signaling spherical region information in ISOBMFF
AU2018252853A1 (en) * 2017-04-13 2019-12-05 Lg Electronics Inc. Image encoding/decoding method and device therefor
CN110999287A (zh) * 2017-06-05 2020-04-10 因默希弗机器人私人有限公司 数字内容流压缩
WO2019100108A1 (en) 2017-11-21 2019-05-31 Immersive Robotics Pty Ltd Image compression for digital reality
TWI875684B (zh) 2017-11-21 2025-03-11 澳大利亞商伊門斯機器人控股有限公司 用於影像壓縮之頻率分量選擇
US10812828B2 (en) 2018-04-10 2020-10-20 At&T Intellectual Property I, L.P. System and method for segmenting immersive video
US10567780B2 (en) * 2018-06-14 2020-02-18 Telefonaktiebolaget Lm Ericsson (Publ) System and method for encoding 360° immersive video
WO2020009344A1 (ko) 2018-07-06 2020-01-09 엘지전자 주식회사 360 비디오 데이터의 서브픽처 기반 처리 방법 및 그 장치
US10939139B2 (en) 2018-11-29 2021-03-02 Apple Inc. Adaptive coding and streaming of multi-directional video
US11397909B2 (en) * 2019-07-02 2022-07-26 Tattle Systems Technology Inc. Long term sensor monitoring for remote assets
US10972753B1 (en) 2019-09-13 2021-04-06 Apple Inc. Versatile tile coding for multi-view video streaming
US11956295B2 (en) 2019-09-27 2024-04-09 Apple Inc. Client-end enhanced view prediction for multi-view video streaming exploiting pre-fetched data and side information
WO2021072498A1 (en) 2019-10-18 2021-04-22 Immersive Robotics Pty Ltd Content compression for network transmission
US11184601B2 (en) * 2019-12-19 2021-11-23 Shenzhen Yunyinggu Technology Co., Ltd. Apparatus and method for display encoding
US11343439B2 (en) * 2020-01-30 2022-05-24 Semiconductor Components Industries, Llc High dynamic range imaging pixels with multiple photodiodes
US11743442B2 (en) * 2020-11-09 2023-08-29 Tencent America LLC Bitstream structure for immersive teleconferencing and telepresence for remote terminals

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Also Published As

Publication number Publication date
US20170324951A1 (en) 2017-11-09
JP2019517191A (ja) 2019-06-20
WO2017192207A1 (en) 2017-11-09
CN109074161A (zh) 2018-12-21
US11228754B2 (en) 2022-01-18
EP3452978A1 (en) 2019-03-13
CN109074161B (zh) 2021-10-01
KR20190004280A (ko) 2019-01-11

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Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2713 DE 03-01-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.