KR102464798B1 - 자동 입체영상 디스플레이들의 크로스토크를 감소시키기 위한 방법, 장치, 및 시스템 - Google Patents

자동 입체영상 디스플레이들의 크로스토크를 감소시키기 위한 방법, 장치, 및 시스템 Download PDF

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KR102464798B1
KR102464798B1 KR1020177017219A KR20177017219A KR102464798B1 KR 102464798 B1 KR102464798 B1 KR 102464798B1 KR 1020177017219 A KR1020177017219 A KR 1020177017219A KR 20177017219 A KR20177017219 A KR 20177017219A KR 102464798 B1 KR102464798 B1 KR 102464798B1
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KR20170098235A (ko
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띠에리 보렐
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인터디지털 매디슨 페턴트 홀딩스 에스에이에스
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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
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/133—Equalising the characteristics of different image components, e.g. their average brightness or colour balance
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—Three-dimensional [3D] image rendering
    • 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
    • H04N13/122—Improving the three-dimensional [3D] impression of stereoscopic images by modifying image signal contents, e.g. by filtering or adding monoscopic depth cues
    • 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
    • H04N13/122—Improving the three-dimensional [3D] impression of stereoscopic images by modifying image signal contents, e.g. by filtering or adding monoscopic depth cues
    • H04N13/125—Improving the three-dimensional [3D] impression of stereoscopic images by modifying image signal contents, e.g. by filtering or adding monoscopic depth cues for crosstalk reduction
    • 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
    • H04N13/167—Synchronising or controlling 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
    • H04N13/302—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic 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
    • H04N13/302—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays
    • H04N13/305—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using lenticular lenses, e.g. arrangements of cylindrical lenses
    • 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
    • H04N13/327—Calibration thereof
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Graphics (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
KR1020177017219A 2014-12-23 2015-12-22 자동 입체영상 디스플레이들의 크로스토크를 감소시키기 위한 방법, 장치, 및 시스템 Active KR102464798B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP14307155.3 2014-12-23
EP14307155.3A EP3038357A1 (en) 2014-12-23 2014-12-23 A method, apparatus and system for reducing crosstalk of auto stereoscopic displays
PCT/EP2015/081089 WO2016102627A1 (en) 2014-12-23 2015-12-22 A method, apparatus and system for reducing crosstalk of auto stereoscopic displays

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Publication Number Publication Date
KR20170098235A KR20170098235A (ko) 2017-08-29
KR102464798B1 true KR102464798B1 (ko) 2022-11-08

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Country Status (7)

Country Link
US (1) US10574964B2 (https=)
EP (2) EP3038357A1 (https=)
JP (1) JP6740228B2 (https=)
KR (1) KR102464798B1 (https=)
CN (2) CN110650329B (https=)
TW (1) TW201635786A (https=)
WO (1) WO2016102627A1 (https=)

Families Citing this family (3)

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Publication number Priority date Publication date Assignee Title
US10182224B2 (en) * 2015-08-31 2019-01-15 Theia Limited Method for creating 3D image
KR102670904B1 (ko) * 2021-04-15 2024-05-31 구글 엘엘씨 3d 라이트필드 디스플레이를 위한 크로스스토크 보정
KR20220157147A (ko) * 2021-05-20 2022-11-29 삼성전자주식회사 이미지를 처리하기 위한 방법 및 장치

Citations (1)

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Publication number Priority date Publication date Assignee Title
KR101073512B1 (ko) * 2010-05-20 2011-10-17 한국과학기술연구원 시역 확장을 이용한 3차원 영상 표시 장치

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JP3792246B2 (ja) 2004-05-13 2006-07-05 シャープ株式会社 クロストーク解消回路、液晶表示装置、及び表示制御方法
GB2422737A (en) 2005-01-26 2006-08-02 Sharp Kk Multiple-view display and display controller
WO2006128066A2 (en) * 2005-05-26 2006-11-30 Real D Ghost-compensation for improved stereoscopic projection
TR201907372T4 (tr) 2008-06-27 2019-06-21 Koninklijke Philips Nv Otostereoskopik gösterim cihazı.
US8624960B2 (en) * 2010-07-30 2014-01-07 Silicon Image, Inc. Multi-view display system
US9310916B2 (en) * 2011-01-14 2016-04-12 Apple Inc. Display to touch crosstalk compensation
US9148645B2 (en) * 2011-05-14 2015-09-29 Dolby Laboratories Licensing Corporation Crosstalk cancellation in 3D displays
JP5720421B2 (ja) * 2011-05-27 2015-05-20 株式会社Ｊｖｃケンウッド 裸眼立体ディスプレイ装置
KR101322910B1 (ko) * 2011-12-23 2013-10-29 한국과학기술연구원 다수의 관찰자에 적용가능한 동적 시역 확장을 이용한 다시점 3차원 영상표시장치 및 그 방법
CN102710955B (zh) * 2012-05-31 2014-07-02 深圳超多维光电子有限公司 降低立体显示串扰的方法及立体显示装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101073512B1 (ko) * 2010-05-20 2011-10-17 한국과학기술연구원 시역 확장을 이용한 3차원 영상 표시 장치

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Publication number Publication date
JP2018505586A (ja) 2018-02-22
EP3238444B1 (en) 2023-06-14
JP6740228B2 (ja) 2020-08-12
EP3238444A1 (en) 2017-11-01
WO2016102627A1 (en) 2016-06-30
TW201635786A (zh) 2016-10-01
CN107258079A (zh) 2017-10-17
EP3038357A1 (en) 2016-06-29
CN110650329B (zh) 2022-09-20
CN110650329A (zh) 2020-01-03
US20170374346A1 (en) 2017-12-28
KR20170098235A (ko) 2017-08-29
US10574964B2 (en) 2020-02-25

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