CN104782122B - 受控三维通信端点系统和方法 - Google Patents

受控三维通信端点系统和方法 Download PDF

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Publication number
CN104782122B
CN104782122B CN201380053160.6A CN201380053160A CN104782122B CN 104782122 B CN104782122 B CN 104782122B CN 201380053160 A CN201380053160 A CN 201380053160A CN 104782122 B CN104782122 B CN 104782122B
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participant
virtual
participants
endpoint
geometry
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Chinese (zh)
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CN104782122A (zh
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Y·C·史密斯
E·G·朗
C·F·惠特玛
Z·张
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Microsoft Technology Licensing LLC
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Microsoft Corp
Microsoft Technology Licensing LLC
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/15—Conference systems
    • 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
    • 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
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/254—Image signal generators using stereoscopic image cameras in combination with electromagnetic radiation sources for illuminating objects
    • 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
    • H04N13/279—Image signal generators from three-dimensional [3D] object models, e.g. computer-generated stereoscopic image signals the virtual viewpoint locations being selected by the viewers or determined by tracking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/15—Conference systems
    • H04N7/157—Conference systems defining a virtual conference space and using avatars or agents
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3179—Video signal processing therefor
    • H04N9/3185—Geometric adjustment, e.g. keystone or convergence
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2213/00—Details of stereoscopic systems
    • H04N2213/003—Aspects relating to the "2D+depth" image format

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Electromagnetism (AREA)
  • Computer Graphics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Telephonic Communication Services (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Processing Or Creating Images (AREA)
  • User Interface Of Digital Computer (AREA)
CN201380053160.6A 2012-10-10 2013-10-09 受控三维通信端点系统和方法 Active CN104782122B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/648,888 2012-10-10
US13/648,888 US8976224B2 (en) 2012-10-10 2012-10-10 Controlled three-dimensional communication endpoint
PCT/US2013/063952 WO2014058931A2 (en) 2012-10-10 2013-10-09 Controlled three-dimensional communication endpoint

Publications (2)

Publication Number Publication Date
CN104782122A CN104782122A (zh) 2015-07-15
CN104782122B true CN104782122B (zh) 2018-01-19

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Country Link
US (2) US8976224B2 (https=)
EP (2) EP2907302A2 (https=)
JP (1) JP6285941B2 (https=)
KR (1) KR102108596B1 (https=)
CN (1) CN104782122B (https=)
WO (1) WO2014058931A2 (https=)

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US20140098183A1 (en) 2014-04-10
US20150163454A1 (en) 2015-06-11
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US8976224B2 (en) 2015-03-10
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