CA2880668A1 - Underwater projection with boundary setting and image correction - Google Patents

Underwater projection with boundary setting and image correction Download PDF

Info

Publication number
CA2880668A1
CA2880668A1 CA2880668A CA2880668A CA2880668A1 CA 2880668 A1 CA2880668 A1 CA 2880668A1 CA 2880668 A CA2880668 A CA 2880668A CA 2880668 A CA2880668 A CA 2880668A CA 2880668 A1 CA2880668 A1 CA 2880668A1
Authority
CA
Canada
Prior art keywords
image
boundary
underwater
projection
water feature
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA2880668A
Other languages
English (en)
French (fr)
Inventor
Rakesh Reddy
Bruce Johnson
Kevin Doyle
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pentair Water Pool and Spa Inc
Original Assignee
Pentair Water Pool and Spa 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
Priority claimed from US13/626,867 external-priority patent/US9134599B2/en
Application filed by Pentair Water Pool and Spa Inc filed Critical Pentair Water Pool and Spa Inc
Publication of CA2880668A1 publication Critical patent/CA2880668A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H4/00—Swimming or splash baths or pools
    • E04H4/14—Parts, details or accessories not otherwise provided for
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B43/00—Testing correct operation of photographic apparatus or parts thereof

Landscapes

  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Projection Apparatus (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
CA2880668A 2012-08-01 2013-07-31 Underwater projection with boundary setting and image correction Abandoned CA2880668A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261678606P 2012-08-01 2012-08-01
US61/678,606 2012-08-01
US13/626,867 2012-09-25
US13/626,867 US9134599B2 (en) 2012-08-01 2012-09-25 Underwater image projection controller with boundary setting and image correction modules and interface and method of using same
PCT/US2013/053084 WO2014022591A1 (en) 2012-08-01 2013-07-31 Underwater projection with boundary setting and image correction

Publications (1)

Publication Number Publication Date
CA2880668A1 true CA2880668A1 (en) 2014-02-06

Family

ID=50028512

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2880668A Abandoned CA2880668A1 (en) 2012-08-01 2013-07-31 Underwater projection with boundary setting and image correction

Country Status (6)

Country Link
EP (1) EP2880493A4 (es)
BR (1) BR112015002339A2 (es)
CA (1) CA2880668A1 (es)
CO (1) CO7210297A2 (es)
MX (1) MX348043B (es)
WO (1) WO2014022591A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9134599B2 (en) 2012-08-01 2015-09-15 Pentair Water Pool And Spa, Inc. Underwater image projection controller with boundary setting and image correction modules and interface and method of using same
WO2023195597A1 (ko) * 2022-04-08 2023-10-12 엘지전자 주식회사 실감형 컨텐츠 제공 장치 및 실감형 컨텐츠 제공 방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4905326A (en) * 1988-04-14 1990-03-06 Kajima Corporation Diving pool
JP4009850B2 (ja) * 2002-05-20 2007-11-21 セイコーエプソン株式会社 投写型画像表示システム、プロジェクタ、プログラム、情報記憶媒体および画像投写方法
US7517089B2 (en) * 2004-03-29 2009-04-14 Seiko Epson Corporation Image processing system, projector, information storage medium, and image processing method
US20120035469A1 (en) * 2006-09-27 2012-02-09 Whelan Thomas J Systems and methods for the measurement of surfaces
US8020997B2 (en) * 2007-10-09 2011-09-20 Hewlett-Packard Development Company, L.P. Defining a bounding box for projected images
DE102009059689A1 (de) * 2009-12-19 2011-06-22 Wissing, Gerd, 66636 Unterwassereinrichtung, insbesondere Tauchturm oder Tauchbecken, sowie Verfahren zur Visualisierung eines Taucherlebnisses in derselben
KR20110098099A (ko) * 2010-02-26 2011-09-01 유빈스 주식회사 수중용 프로젝터

Also Published As

Publication number Publication date
EP2880493A4 (en) 2016-04-13
MX2015001577A (es) 2015-11-16
BR112015002339A2 (pt) 2017-07-04
MX348043B (es) 2017-05-24
WO2014022591A1 (en) 2014-02-06
EP2880493A1 (en) 2015-06-10
CO7210297A2 (es) 2015-03-09

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20180509

FZDE Discontinued

Effective date: 20210831