CN105511216A - Two-dimensional visible-light invisible cloak based on visual camouflage theory - Google Patents
Two-dimensional visible-light invisible cloak based on visual camouflage theory Download PDFInfo
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- CN105511216A CN105511216A CN201610092398.5A CN201610092398A CN105511216A CN 105511216 A CN105511216 A CN 105511216A CN 201610092398 A CN201610092398 A CN 201610092398A CN 105511216 A CN105511216 A CN 105511216A
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- 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
- G03B35/00—Stereoscopic photography
- G03B35/18—Stereoscopic photography by simultaneous viewing
- G03B35/20—Stereoscopic photography by simultaneous viewing using two or more projectors
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Abstract
The invention discloses a two-dimensional visible-light invisible cloak based on the visual camouflage theory, and belongs to the field of visible-light invisible materials and visible-light invisible instruments. The two-dimensional visible-light invisible cloak comprises an inner protection layer, an X-direction front-arranged signal layer arranged outside the inner protection layer, an X-direction back-arranged signal layer arranged outside the inner protection layer, a Y-direction front-arranged signal layer arranged outside the inner protection layer, a Y-direction back-arranged signal layer arranged outside the inner protection layer, an X-direction front-arranged 3D camera, an X-direction back-arranged 3D camera, a Y-direction front-arranged 3D camera arranged in the Y-direction front-arranged signal layer, a Y-direction back-arranged 3D camera arranged in the Y-direction back-arranged signal layer, an X-direction front-arranged display (1) arranged outside the X-direction front-arranged signal layer, an X-direction back-arranged display arranged outside the X-direction back-arranged signal layer, a Y-direction front-arranged display arranged outside the Y-direction front-arranged signal layer and a Y-direction back-arranged display arranged outside the Y-direction back-arranged signal layer. The two-dimensional visible-light invisible cloak is simple in structure and has the visual camouflage function, and the visible-light invisible effect can be achieved in the two-dimensional space.
Description
Technical field
The present invention relates generally to material and the instrument field of visible light hidden, refers in particular to a kind of two-dimensional visible light contact clothing of view-based access control model camouflage principle.
Background technology
Existing known material violates the optical laws required for invisible clothes stealth, and the possibility that therefore physicist exists for invisible clothes is scorned to take even a glance at.Along with the progress of science and technology, the design that one is called " Meta Materials " makes object stealth become possibility.The stealth of prior art is all based on following thought: it is stealthy that (1) adopts negative index " Meta Materials " to realize; (2) at visible ray, especially red spectral band realizes refraction stealth; (3) stealth is realized by plasma photon; Contact clothing or the stealthy equipment of prior art all cannot realize visible light hidden in two-dimensional space, and therefore designing a kind of visible light hidden clothing having two dimension completely stealthy has important value.
Summary of the invention
The technical matters that the present invention need solve is: the technical matters existed for prior art, the invention provides a kind of rational in infrastructure, two-dimensional visible light contact clothing of having vision camouflage function, can realize visible light hidden on two-dimensional space.
In order to solve the problem, the solution that the present invention proposes is: a kind of two-dimensional visible light contact clothing of view-based access control model camouflage principle, it comprises inner protective layer, to be installed in before and after described inner protective layer outside symmetrical X to advance signal layer and X to postsignal layer, be installed in the outside symmetrical Y-direction advance signal layer of described inner protective layer and Y-direction postsignal layer, be installed in described X respectively to advance signal layer and described X to the X in postsignal layer to preposition 3D video camera and X to rearmounted 3D video camera, be installed in the Y-direction preposition 3D video camera in described Y-direction advance signal layer and described Y-direction postsignal layer and the rearmounted 3D video camera of Y-direction respectively, be installed in described X respectively to advance signal layer and described X to the X of postsignal layer outside to preposition display 1 and X to rearmounted display, be installed in the preposition display of Y-direction and the rearmounted display of Y-direction of described Y-direction advance signal layer and described Y-direction postsignal layer outside respectively.
Described X can take pictures to the sight within the scope of rearmounted outside display 90 degree to X in real time to rearmounted 3D video camera, and images in shown X on preposition display; Described X can take pictures to the sight within the scope of preposition outside display 90 degree to X in real time to preposition 3D video camera, and images in shown X on rearmounted display; Described Y-direction preposition 3D video camera can be taken pictures to the sight within the scope of 90 degree, the outside of the preposition display of described Y-direction, and images on the rearmounted display of shown Y-direction; Described Y-direction rearmounted 3D video camera can be taken pictures to the sight within the scope of 90 degree, the outside of the rearmounted display of described Y-direction, and images on the preposition display of shown Y-direction; X to imaging be conveyed through described X to advance signal layer and X to postsignal layer, the imaging of Y-direction is conveyed through described Y-direction advance signal layer and described Y-direction postsignal layer; Described inner protective layer can be positioned over inner by the object of stealth.
Compared with prior art, tool has the following advantages and beneficial effect in the present invention:
(1) the two-dimensional visible light contact clothing of view-based access control model camouflage principle of the present invention, be provided with X in the X direction to preposition 3D video camera, X to rearmounted 3D video camera, respectively X is imaged in rearmounted display, X on preposition display to the sight of respective external, achieve the visible light hidden on space X direction.
(2) the two-dimensional visible light contact clothing of view-based access control model camouflage principle of the present invention, be provided with Y-direction preposition 3D video camera, the rearmounted 3D video camera of Y-direction in the Y direction, respectively the sight of respective external is imaged on the rearmounted display of Y-direction, the preposition display of Y-direction, achieve the visible light hidden on space Y direction.It can thus be appreciated that the present invention is rational in infrastructure, have vision camouflage function, achieve visible light hidden on two-dimensional space.
Accompanying drawing explanation
Fig. 1 is the principle of work schematic diagram of the two-dimensional visible light contact clothing of view-based access control model camouflage principle of the present invention.
Fig. 2 is the structural principle schematic diagram of the two-dimensional visible light contact clothing of view-based access control model camouflage principle of the present invention.
In figure, 1-X is to preposition display; 2-X is to rearmounted display; The preposition display of 3-Y-direction; The rearmounted display of 4-Y-direction; 5-X is to advance signal layer; 6-X is to postsignal layer; 7-Y-direction advance signal layer; 8-Y-direction postsignal layer; 9-X is to preposition 3D video camera; 10-X is to rearmounted 3D video camera; The preposition 3D video camera of 11-Y-direction; The rearmounted 3D video camera of 12-Y-direction; 13-inner protective layer.
Embodiment
Below with reference to the drawings and specific embodiments, the present invention is described in further detail.
Composition graphs 1 and Fig. 2, the two-dimensional visible light contact clothing of view-based access control model camouflage principle of the present invention, comprise inner protective layer 13, be installed in inner protective layer 13 outside before and after symmetrical X to advance signal layer 5 and X to postsignal layer 6, be installed in the outside symmetrical Y-direction advance signal layer 7 of inner protective layer 13 and Y-direction postsignal layer 8, be installed in X respectively to advance signal layer 5 and X to the X in postsignal layer 6 to preposition 3D video camera 9 and X to rearmounted 3D video camera 10, be installed in the Y-direction preposition 3D video camera 11 in Y-direction advance signal layer 7 and Y-direction postsignal layer 8 and the rearmounted 3D video camera 12 of Y-direction respectively, be installed in X respectively to advance signal layer 5 and X to the X of postsignal layer 6 outside to preposition display 1 and X to rearmounted display 2, be installed in the preposition display of Y-direction 3 and the rearmounted display 4 of Y-direction of Y-direction advance signal layer 7 and Y-direction postsignal layer 8 outside respectively.
Composition graphs 1 and Fig. 2, X can take pictures to the sight within the scope of outside 90 degree of rearmounted display 2 to X in real time to rearmounted 3D video camera 10, and image in shown X on preposition display 1; X can take pictures to the sight within the scope of outside 90 degree of preposition display 1 to X in real time to preposition 3D video camera 9, and images in shown X on rearmounted display 2; Y-direction preposition 3D video camera 11 can be taken pictures to the sight within the scope of 90 degree, the outside of the preposition display 3 of Y-direction, and images on the rearmounted display 4 of shown Y-direction; Y-direction rearmounted 3D video camera 12 can be taken pictures to the sight within the scope of 90 degree, the outside of the rearmounted display 4 of Y-direction, and images on the preposition display 3 of shown Y-direction.
Composition graphs 1 and Fig. 2, X to imaging be conveyed through X to advance signal layer 5 and X to postsignal layer 6, the imaging of Y-direction is conveyed through Y-direction advance signal layer 7 and Y-direction postsignal layer 8; Inner protective layer 13 can be positioned over inner by the object of stealth.
Principle of work: X takes pictures to the sight of rearmounted display 2 outside to preposition display 1 and X to X to preposition 3D video camera 9 and X respectively in real time to rearmounted 3D video camera 10, and to image in X to advance signal layer 5 and X to postsignal layer 6 to rearmounted display 2 and X on preposition display 1 respectively by X, achieve the stealthy effect of X-direction; Y-direction preposition 3D video camera 11 and Y-direction rearmounted 3D video camera 12 are taken pictures in real time to the sight of the preposition display of Y-direction 3 and Y-direction rearmounted display 4 outside respectively, and image in respectively on the rearmounted display of Y-direction 4 and the preposition display 3 of Y-direction, achieve the stealthy effect of Y-direction.
Claims (1)
1. the two-dimensional visible light contact clothing of view-based access control model camouflage principle, it is characterized in that: comprise inner protective layer (13), be installed in described inner protective layer (13) outside before and after symmetrical X to advance signal layer (5) and X to postsignal layer (6), be installed in the outside symmetrical Y-direction advance signal layer (7) of described inner protective layer (13) and Y-direction postsignal layer (8), be installed in described X respectively to advance signal layer (5) and described X to the X in postsignal layer (6) to preposition 3D video camera (9) and X to rearmounted 3D video camera (10), be installed in Y-direction preposition 3D video camera (11) in described Y-direction advance signal layer (7) and described Y-direction postsignal layer (8) and the rearmounted 3D video camera (12) of Y-direction respectively, be installed in the described X X outside to advance signal layer (5) and described X to postsignal layer (6) respectively to preposition display (1) and X to rearmounted display (2), be installed in the preposition display of Y-direction (3) and the rearmounted display of Y-direction (4) of described Y-direction advance signal layer (7) and described Y-direction postsignal layer (8) outside respectively, described X can take pictures to the sight within the scope of outside 90 degree of rearmounted display (2) to X in real time to rearmounted 3D video camera (10), and images in shown X on preposition display (1), described X can take pictures to the sight within the scope of outside 90 degree of preposition display (1) to X in real time to preposition 3D video camera (9), and images in shown X on rearmounted display (2), described Y-direction preposition 3D video camera (11) can take pictures to the sight within the scope of 90 degree, the outside of the preposition display of described Y-direction (3), and images on the rearmounted display of shown Y-direction (4), described Y-direction rearmounted 3D video camera (12) can take pictures to the sight within the scope of 90 degree, the outside of the rearmounted display of described Y-direction (4), and images on the preposition display of shown Y-direction (3), X to imaging be conveyed through described X to advance signal layer (5) and X to postsignal layer (6), the imaging of Y-direction is conveyed through described Y-direction advance signal layer (7) and described Y-direction postsignal layer (8), described inner protective layer (13) can be positioned over inner by the object of stealth.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610092398.5A CN105511216A (en) | 2016-02-19 | 2016-02-19 | Two-dimensional visible-light invisible cloak based on visual camouflage theory |
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| CN201610092398.5A CN105511216A (en) | 2016-02-19 | 2016-02-19 | Two-dimensional visible-light invisible cloak based on visual camouflage theory |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109900695A (en) * | 2017-12-11 | 2019-06-18 | 上海航空电器有限公司 | A kind of visible light stealth vision inhibitory effect assessment relative measurement system |
| US10552690B2 (en) | 2016-11-04 | 2020-02-04 | X Development Llc | Intuitive occluded object indicator |
| US10558264B1 (en) | 2016-12-21 | 2020-02-11 | X Development Llc | Multi-view display with viewer detection |
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| CN101364039A (en) * | 2007-08-10 | 2009-02-11 | 北京理工大学 | Rear-projection display screen with nanometer coatings |
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| CN202332236U (en) * | 2011-06-11 | 2012-07-11 | 何新法 | Projection-type electronic invisible device |
| CN202602816U (en) * | 2012-05-08 | 2012-12-12 | 江汉大学 | Object cloaking device |
| CN203744840U (en) * | 2014-01-09 | 2014-07-30 | 杨崇君 | Optical stealth device |
| CN105333771A (en) * | 2015-11-17 | 2016-02-17 | 河海大学 | Visual camouflaging and hiding equipment |
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2016
- 2016-02-19 CN CN201610092398.5A patent/CN105511216A/en active Pending
Patent Citations (7)
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| CN1975316A (en) * | 2006-06-14 | 2007-06-06 | 田钢 | Visual hidden technique |
| CN101364039A (en) * | 2007-08-10 | 2009-02-11 | 北京理工大学 | Rear-projection display screen with nanometer coatings |
| CN102184083A (en) * | 2011-05-30 | 2011-09-14 | 李丹 | Real-time display and cloaking device for camera color screen and method thereof |
| CN202332236U (en) * | 2011-06-11 | 2012-07-11 | 何新法 | Projection-type electronic invisible device |
| CN202602816U (en) * | 2012-05-08 | 2012-12-12 | 江汉大学 | Object cloaking device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10552690B2 (en) | 2016-11-04 | 2020-02-04 | X Development Llc | Intuitive occluded object indicator |
| US10558264B1 (en) | 2016-12-21 | 2020-02-11 | X Development Llc | Multi-view display with viewer detection |
| CN109900695A (en) * | 2017-12-11 | 2019-06-18 | 上海航空电器有限公司 | A kind of visible light stealth vision inhibitory effect assessment relative measurement system |
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