WO2023181854A1 - 情報処理装置、情報処理方法及び情報処理プログラム - Google Patents

情報処理装置、情報処理方法及び情報処理プログラム Download PDF

Info

Publication number
WO2023181854A1
WO2023181854A1 PCT/JP2023/008095 JP2023008095W WO2023181854A1 WO 2023181854 A1 WO2023181854 A1 WO 2023181854A1 JP 2023008095 W JP2023008095 W JP 2023008095W WO 2023181854 A1 WO2023181854 A1 WO 2023181854A1
Authority
WO
WIPO (PCT)
Prior art keywords
virtual projection
information processing
projection device
processing device
virtual
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.)
Ceased
Application number
PCT/JP2023/008095
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
俊啓 大國
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.)
Fujifilm Corp
Original Assignee
Fujifilm Corp
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 Fujifilm Corp filed Critical Fujifilm Corp
Priority to JP2024509917A priority Critical patent/JPWO2023181854A1/ja
Priority to CN202380029966.5A priority patent/CN118923105A/zh
Publication of WO2023181854A1 publication Critical patent/WO2023181854A1/ja
Priority to US18/894,836 priority patent/US20250016293A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

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]
    • H04N9/3141—Constructional details thereof
    • H04N9/3147—Multi-projection systems
    • 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
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
    • 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
    • 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
    • H04N9/3188—Scale or resolution adjustment
    • 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]
    • H04N9/3191—Testing thereof
    • H04N9/3194—Testing thereof including sensor feedback

Definitions

  • the present invention relates to an information processing device, an information processing method, and an information processing program.
  • the information processing device 50 uses the recalculated position and size of the first virtual projection plane 91, and the projection ratio and lens shift amount that can be set with the model that has been designated as the model of the second virtual projection device in step S145. Based on this, the position and size of the second installable range 93 are recalculated. Then, the information processing device 50 displays the second installable range 93 with the recalculated position and size superimposed on the physical space image 80 (step S150), and returns to step S147.
  • the information processing device 50 may display the range in which the position and size of the first virtual projection surface 91 and the second virtual projection surface 252 can be adjusted by changing the parameters of the first virtual projection device 151 and the second virtual projection device 251. good.
  • the information processing device 50 is configured to perform a lens shift range 261 of the second virtual projection device 251 when the size of the first virtual projection surface 91 is closest to the size of the second virtual projection surface 252. is displayed.
  • the lens shift range 261 is a range centered on the center position of the second virtual projection plane calculated in step S208.
  • step S216 if the instruction to change the position of the first virtual projection device 151 is not received (step S216: No), the information processing device 50 changes the amount of lens shift of the first virtual projection device 151 (first virtual projection surface 91) is received from the user (step S219). If the instruction to change the lens shift amount of the first virtual projection device 151 is received (step S219: Yes), the information processing device 50 changes the lens shift amount of the first virtual projection device 151 to the first virtual projection device 151 based on the changed lens shift amount of the first virtual projection device 151. The position of the projection plane 91 is recalculated, and the first virtual projection plane 91 at the recalculated position is displayed superimposed on the physical space image 80 (step S220).
  • step S306 if there is no position that satisfies the constraint within the installable range of the second virtual projection device 251 (step S306: No), the information processing device 50 displays the projection that satisfies the constraint and was calculated in step S304. The position of the second virtual projection device 251 is changed so that it is within the distance range (step S308).
  • the information processing device 50 receives the position and size (range) of the virtual projection surface 341 (projection surface) and the installation of the projection device based on the physical space image 80 (third image). Based on the specification of the candidate range 351, outputting a compatible model list 361 that is a candidate model of the projection device that can project onto the range of the virtual projection surface 341 by installing the projection device in the installation candidate range 351; Therefore, it is possible to improve the user's convenience in selecting the model of the projector to be installed.
  • the information processing device 50 displays each object superimposed on the second image (the first virtual projection surface 91, the first virtual projection device 151 or the first installable range 92, and the second virtual Control may be performed to make the visibility of some objects in the projection device 251 or the second installable range 93 lower than the visibility of other objects.
  • the information processing device 50 selects the first virtual projection device 151 among the first virtual projection plane 91, the first virtual projection device 151, and the second installation range 93 included in the second image shown in FIG. By setting the opacity higher than the opacity of the first virtual projection surface 91 and the second installable range 93, control is performed to reduce the visibility of the first virtual projection device 151.
  • the information processing device includes the first virtual projection plane, the first virtual projection device, and an installation range of the second virtual projection device,
  • the above processor is setting at least one of the position and size of the first virtual projection plane based on the position of the first virtual projection device; setting an installable range of the second virtual projection device based on at least one of the position and size of the first virtual projection plane; Information processing device.
  • the information processing device according to any one of (7) to (9),
  • the above processor is
  • the second image is an image indicating a range in which at least one of the position and size of the first virtual projection plane or the second virtual projection plane can be adjusted by changing the parameters of the first virtual projection device or the second virtual projection device. perform processing to include it in Information processing device.
  • An information processing device comprising a processor, The above processor is Based on the designation of the range of the projection surface and the installation range of the projection device received from the user based on the image captured by the imaging device, the projection device is installed in the installation range to the range of the projection surface.
  • Output projector candidates capable of projecting Information processing device.
  • the processor of the information processing device Based on the designation of the range of the projection surface and the installation range of the projection device received from the user based on the image captured by the imaging device, the projection device is installed in the installation range to the range of the projection surface.
  • Output projector candidates capable of projecting Information processing method.

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • General Physics & Mathematics (AREA)
  • Transforming Electric Information Into Light Information (AREA)
PCT/JP2023/008095 2022-03-25 2023-03-03 情報処理装置、情報処理方法及び情報処理プログラム Ceased WO2023181854A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2024509917A JPWO2023181854A1 (https=) 2022-03-25 2023-03-03
CN202380029966.5A CN118923105A (zh) 2022-03-25 2023-03-03 信息处理装置、信息处理方法及信息处理程序
US18/894,836 US20250016293A1 (en) 2022-03-25 2024-09-24 Information processing apparatus, information processing method, and information processing program

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022049515 2022-03-25
JP2022-049515 2022-03-25

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US18/894,836 Continuation US20250016293A1 (en) 2022-03-25 2024-09-24 Information processing apparatus, information processing method, and information processing program

Publications (1)

Publication Number Publication Date
WO2023181854A1 true WO2023181854A1 (ja) 2023-09-28

Family

ID=88100639

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2023/008095 Ceased WO2023181854A1 (ja) 2022-03-25 2023-03-03 情報処理装置、情報処理方法及び情報処理プログラム

Country Status (4)

Country Link
US (1) US20250016293A1 (https=)
JP (1) JPWO2023181854A1 (https=)
CN (1) CN118923105A (https=)
WO (1) WO2023181854A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014056044A (ja) * 2012-09-11 2014-03-27 Ricoh Co Ltd 画像投影システム、画像投影システムの運用方法、画像投影装置、及び画像投影システムの遠隔操作装置
WO2017179272A1 (ja) * 2016-04-15 2017-10-19 ソニー株式会社 情報処理装置、情報処理方法、及びプログラム
JP2018005115A (ja) * 2016-07-07 2018-01-11 パナソニックＩｐマネジメント株式会社 投写画像調整システム及び投写画像調整方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014056044A (ja) * 2012-09-11 2014-03-27 Ricoh Co Ltd 画像投影システム、画像投影システムの運用方法、画像投影装置、及び画像投影システムの遠隔操作装置
WO2017179272A1 (ja) * 2016-04-15 2017-10-19 ソニー株式会社 情報処理装置、情報処理方法、及びプログラム
JP2018005115A (ja) * 2016-07-07 2018-01-11 パナソニックＩｐマネジメント株式会社 投写画像調整システム及び投写画像調整方法

Also Published As

Publication number Publication date
JPWO2023181854A1 (https=) 2023-09-28
CN118923105A (zh) 2024-11-08
US20250016293A1 (en) 2025-01-09

Similar Documents

Publication Publication Date Title
JP4999734B2 (ja) 環境地図生成装置、方法及びプログラム
JP6246914B2 (ja) 未知の対象物に対する拡張現実コンテンツの生成
CN101784980B (zh) 遥控操作装置及遥控操作方法
CN114173105B (zh) 信息生成方法、信息生成系统以及记录介质
JP7304591B2 (ja) 投影方法、投影装置、及び、投影システム
US12549696B2 (en) Installation support apparatus, installation support method, and installation support program
CN113632454B (zh) 投影系统、投影装置以及投影方法
WO2023181854A1 (ja) 情報処理装置、情報処理方法及び情報処理プログラム
KR102370326B1 (ko) 2d 이미지를 활용하여 3d 컨텐츠를 생성하는 영상 처리 방법 및 영상 처리 장치
JP7379676B2 (ja) 制御方法、投影装置、及び制御プログラム
WO2023189212A1 (ja) 画像処理装置、画像処理方法及び画像処理プログラム
JP5742379B2 (ja) 投影システムおよび投影方法
JP2021064267A (ja) 画像処理装置、及び画像処理方法
JP7505129B2 (ja) 制御装置、制御方法、制御プログラム、及び投影システム
WO2024038733A1 (ja) 画像処理装置、画像処理方法及び画像処理プログラム
JP7004057B1 (ja) コンピュータプログラム、情報表示方法、情報表示装置及び情報表示システム
JP6859763B2 (ja) プログラム、情報処理装置
US12578824B2 (en) Projector and method for controlling the same
JP7557932B2 (ja) 画像処理装置、及び画像処理方法
WO2023127563A1 (ja) 情報処理装置、情報処理方法及び情報処理プログラム
JP7826751B2 (ja) 情報処理装置、計測装置、情報処理方法、および情報処理プログラム
WO2025047471A1 (ja) 情報処理装置、情報処理方法、及び情報処理プログラム
JP5181980B2 (ja) 情報処理装置およびプログラム
JP7757841B2 (ja) センサシステムおよびその制御方法
US20240233259A1 (en) Information processing apparatus, information processing method, and storage medium

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 23774453

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2024509917

Country of ref document: JP

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 202380029966.5

Country of ref document: CN

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 23774453

Country of ref document: EP

Kind code of ref document: A1