A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide an ornamental environment that can give audiences an immersed feeling in projected videos.SOLUTION: A projecting system 1 comprises: a foundation plane 10 that is provided on a lower side than a horizontal plane 93 passing through a center 92 of a virtual sphere 91; a spherical screen 20 that has a low end edge 21 provided on the lower side than the horizontal plane 93, and is provided in a whole surface of an inner surface of the virtual sphere 91 on an upper side from the low end edge 21; an audience stage 30 that has a plane 31 configured to have an audience 87 located on the plane disposed on the upper side from the low end edge 21, and is disposed with a space separated from the screen 20 on an inner side further than the screen 20; and a projector group 50. The projector group 50 includes a plurality of projectors 61 that are disposed in a location invisible from the audience 87 on a lower side than the audience stage 30, and have a projecting area different from each other, and is configured to project a video onto the screen 20 gaplessly up to an apex 94 of the virtual sphere 91 from the lower side than the horizontal face 93 by the plurality of projectors 61.SELECTED DRAWING: Figure 1
【課題】観客に投映映像への没入感を与えられる観賞環境を提供する。【解決手段】投映システム１は、仮想球体９１の中心９２を通る水平面９３よりも下側に設けられた基礎面１０と、水平面９３よりも下側に下端縁２１が設けられ、下端縁２１から上側の仮想球体９１の内面の全面に設けられた球面様のスクリーン２０と、観客８７が位置するように構成された面３１が下端縁２１より上側に配置され、スクリーン２０よりも内側にスクリーン２０から離間して配置されている観客台３０と、プロジェクタ群５０とを備える。プロジェクタ群５０は、観客台３０よりも下側の観客８７から見えない位置に配置されて投映領域が互いに異なる複数のプロジェクタ６１を含み、複数のプロジェクタ６１で水平面９３よりも下側から仮想球体９１の頂上９４まで隙間なくスクリーン２０に映像を投映するように構成されている。【選択図】図１
To provide an ornamental environment that can give audiences an immersed feeling in projected videos.SOLUTION: A projecting system 1 comprises: a foundation plane 10 that is provided on a lower side than a horizontal plane 93 passing through a center 92 of a virtual sphere 91; a spherical screen 20 that has a low end edge 21 provided on the lower side than the horizontal plane 93, and is provided in a whole surface of an inner surface of the virtual sphere 91 on an upper side from the low end edge 21; an audience stage 30 that has a plane 31 configured to have an audience 87 located on the plane disposed on the upper side from the low end edge 21, and is disposed with a space separated from the screen 20 on an inner side further than the screen 20; and a projector group 50. The projector group 50 includes a plurality of projectors 61 that are disposed in a location invisible from the audience 87 on a lower side than the audience stage 30, and have a projecting area different from each other, and is configured to project a video onto the screen 20 gaplessly up to an apex 94 of the virtual sphere 91 from the lower side than the horizontal face 93 by the plurality of projectors 61.SELECTED DRAWING: Figure 1
【課題】観客に投映映像への没入感を与えられる観賞環境を提供する。【解決手段】投映システム１は、仮想球体９１の中心９２を通る水平面９３よりも下側に設けられた基礎面１０と、水平面９３よりも下側に下端縁２１が設けられ、下端縁２１から上側の仮想球体９１の内面の全面に設けられた球面様のスクリーン２０と、観客８７が位置するように構成された面３１が下端縁２１より上側に配置され、スクリーン２０よりも内側にスクリーン２０から離間して配置されている観客台３０と、プロジェクタ群５０とを備える。プロジェクタ群５０は、観客台３０よりも下側の観客８７から見えない位置に配置されて投映領域が互いに異なる複数のプロジェクタ６１を含み、複数のプロジェクタ６１で水平面９３よりも下側から仮想球体９１の頂上９４まで隙間なくスクリーン２０に映像を投映するように構成されている。【選択図】図１
PROJECTING SYSTEM
投映システム
OHIRA TAKAYUKI (author)
2022-06-14
Patent
Electronic Resource
Japanese
IPC:
G09B
Unterrichts- oder Vorführungsgeräte
,
EDUCATIONAL OR DEMONSTRATION APPLIANCES
/
A63J
DEVICES FOR THEATRES, CIRCUSES, OR THE LIKE
,
Einrichtungen für Theater, Zirkusse oder dgl.
/
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
G03B
APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM
,
Geräte oder Anordnungen zum Aufnehmen, Projizieren oder Betrachten von Fotografien
/
H04N
PICTORIAL COMMUNICATION, e.g. TELEVISION
,
Bildübertragung, z.B. Fernsehen
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