CN104904201B - 基于着色器的图形内容的观看定向的立体转换 - Google Patents

基于着色器的图形内容的观看定向的立体转换 Download PDF

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Publication number
CN104904201B
CN104904201B CN201380069877.XA CN201380069877A CN104904201B CN 104904201 B CN104904201 B CN 104904201B CN 201380069877 A CN201380069877 A CN 201380069877A CN 104904201 B CN104904201 B CN 104904201B
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Prior art keywords
image
vertex shader
processor
viewing angle
view
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Expired - Fee Related
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CN201380069877.XA
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English (en)
Chinese (zh)
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CN104904201A (zh
Inventor
毕宁
张雪瑞
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Qualcomm Inc
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Qualcomm Inc
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    • 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 3D object models, e.g. computer-generated stereoscopic image signals
    • H04N13/279—Image signal generators from 3D object models, e.g. computer-generated stereoscopic image signals the virtual viewpoint locations being selected by the viewers or determined by tracking
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/005—General purpose rendering architectures

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  • Engineering & Computer Science (AREA)
  • Computer Graphics (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Processing Or Creating Images (AREA)
  • Image Generation (AREA)
CN201380069877.XA 2013-01-10 2013-12-10 基于着色器的图形内容的观看定向的立体转换 Expired - Fee Related CN104904201B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/738,514 US9538164B2 (en) 2013-01-10 2013-01-10 Stereoscopic conversion with viewing orientation for shader based graphics content
US13/738,514 2013-01-10
PCT/US2013/074072 WO2014109851A1 (en) 2013-01-10 2013-12-10 Stereoscopic conversion with viewing orientation for shader based graphics content

Publications (2)

Publication Number Publication Date
CN104904201A CN104904201A (zh) 2015-09-09
CN104904201B true CN104904201B (zh) 2017-09-08

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CN201380069877.XA Expired - Fee Related CN104904201B (zh) 2013-01-10 2013-12-10 基于着色器的图形内容的观看定向的立体转换

Country Status (6)

Country Link
US (1) US9538164B2 (enExample)
EP (1) EP2944081B1 (enExample)
JP (1) JP6227668B2 (enExample)
KR (1) KR101732836B1 (enExample)
CN (1) CN104904201B (enExample)
WO (1) WO2014109851A1 (enExample)

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US10460513B2 (en) * 2016-09-22 2019-10-29 Advanced Micro Devices, Inc. Combined world-space pipeline shader stages
US20180211434A1 (en) * 2017-01-25 2018-07-26 Advanced Micro Devices, Inc. Stereo rendering
WO2018140223A1 (en) * 2017-01-25 2018-08-02 Advanced Micro Devices, Inc. Stereo rendering
GB2563927B (en) * 2017-06-30 2021-01-06 Imagination Tech Ltd Multi-viewport transformation module for use in 3D rendering system
WO2019104107A1 (en) * 2017-11-22 2019-05-31 Pure Depth, Inc. Perspective distortion in multi-display system
US10740966B2 (en) 2018-05-14 2020-08-11 Microsoft Technology Licensing, Llc Fake thickness on a two-dimensional object
CN108888954A (zh) * 2018-06-20 2018-11-27 苏州玩友时代科技股份有限公司 一种拾取坐标的方法、装置、设备及存储介质
US11200722B2 (en) 2019-12-20 2021-12-14 Intel Corporation Method and apparatus for viewport shifting of non-real time 3D applications
US11393432B2 (en) * 2020-09-24 2022-07-19 Snap Inc. Rotational image viewer
CN112437243A (zh) * 2020-11-20 2021-03-02 联想(北京)有限公司 一种输出控制方法、装置及电子设备
CN112804511B (zh) * 2021-01-04 2022-04-01 烽火通信科技股份有限公司 一种动态渲染全景视频的方法和装置

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Also Published As

Publication number Publication date
EP2944081A1 (en) 2015-11-18
CN104904201A (zh) 2015-09-09
WO2014109851A1 (en) 2014-07-17
JP2016509298A (ja) 2016-03-24
US20140192053A1 (en) 2014-07-10
KR20150105399A (ko) 2015-09-16
US9538164B2 (en) 2017-01-03
KR101732836B1 (ko) 2017-05-04
JP6227668B2 (ja) 2017-11-08
EP2944081B1 (en) 2018-11-28

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