CN107087157A - A kind of naked eye display system of 3D visions and its application - Google Patents
A kind of naked eye display system of 3D visions and its application Download PDFInfo
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- CN107087157A CN107087157A CN201710146864.8A CN201710146864A CN107087157A CN 107087157 A CN107087157 A CN 107087157A CN 201710146864 A CN201710146864 A CN 201710146864A CN 107087157 A CN107087157 A CN 107087157A
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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
- H04N13/30—Image reproducers
- H04N13/302—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays
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Abstract
The present invention devises a kind of naked eye display system based on 3D visions, at the same time, devise a kind of net cast device based on the naked eye display system of 3D visions and the unmanned plane 3D vision systems based on the naked eye display system of 3D visions, the present invention improves 3D visual imagings authenticity and definition, effectively improve brightness, contrast, color and comfort level that 3D visual imagings obtain video, and be applied to visual experience and by its application network net cast, scenic spot picture multiple spot it is live, nobody connect the technical fields such as high-definition camera, lift the Experience Degree of user.
Description
Technical field
The present invention relates to 3D imaging technique field, and in particular to a kind of naked eye display system of 3D visions and its application.
Background technology
3D visual imagings are widely used in the fields such as military affairs, transport development, hydraulic engineering, ecological Studies, urban planning, its
General principle is to allow right and left eyes that the image with horizontal parallax is respectively seen, so as to simulate, the viewing of true environment human eye is extraneous to draw
The situation in face.The composition principle of bore hole 3D rendering can be decomposed into 3 steps：1. image-acquisition phase passes through multiple video camera moulds
Anthropomorphic eyestone is to the scenic picture of different angles, also known as multi-view image, and 2. the picture of multiple bore hole cameras synthesizes a width
Stereo-picture simultaneously exports the output display on bore hole screen, 3. the image pixel on bore hole screen by grating in front of screen with difference
Direction projection is gone out, thus space diverse location can stone to the different points of view picture being reduced, when the right and left eyes of people are seen respectively
Bore hole 3D effect can just be experienced by having arrived the image of adjacent viewpoint.
Existing 3D visual displays scheme performance bore hole effects capability is limited, human eye level in bore hole effect viewing area
Mobile, serious shake occurs in picture, and validity is poor, and allows people to produce dizziness, and stereo-picture is fused in multi-view image
When；Occasion is shown in large scene, goes out to shield effect to obtain obvious bore hole if using and closely focusing on, multiple camera looks into fee angles
Degree has bigger difference, causes the distant view picture difference seen excessive, causes distant view to obscure.
Based on above-mentioned analysis, it is necessary to be improved to existing 3D Vision imaging systems, 3D visual imaging authenticities are improved
And definition, eliminate existing 3D Vision imaging systems and lacking present on the image qualities such as brightness, contrast, color, comfort level
Fall into, and by the newly-designed naked eye display system of 3D visions be applied to internet video live broadcasting, scenic spot picture multiple spot it is live, nobody connect height
The technical fields such as clear shooting, lift the Experience Degree of user.
The content of the invention
The present invention provides a kind of naked eye display system of 3D visions, improves 3D visual imagings authenticity and definition, effectively changes
Kind 3D visual imagings obtain brightness, contrast, color and the comfort level of video, and are applied to visual experience and are applied
Internet video live broadcasting, scenic spot picture multiple spot are live, nobody connects the technical fields such as high-definition camera, lift the Experience Degree of user.
In order to realize the purpose of the present invention, intend using following technology：
A kind of naked eye display system of 3D visions, it is characterised in that structure includes 3D rendering synthesis unit (400), 3D rendering
Synthesis unit (400) front end is provided with symmetrically arranged left eye imaging len (100) and right eye imagery lens (200)；Left eye into
Closed as lens (100) and right eye imagery lens (200) are connected to 3D rendering by scene end live view shooting figure (300) respectively
Into unit (400)；
It is provided with imaging path between the left eye imaging len (100) and 3D rendering synthesis unit (400) left logical
Road live view shooting figure (101) and left path reflecting prism group (102)；
It is provided with imaging path between the right eye imagery lens (200) and 3D rendering synthesis unit (400) right logical
Road live view shooting figure (201) and right path reflecting prism group (202)；
The left path live view shooting figure (101), left path reflecting prism group (102) and scene end live view are taken the photograph
It is located at as scheming (300) between left eye imaging len (100) and 3D rendering synthesis unit (400), left eye imaging len (100), a left side
Path live view shooting figure (101) and left path reflecting prism group (102) form optical axis all the way；
The right path live view shooting figure (201), right path reflecting prism group (202) and scene end live view are taken the photograph
It is located at as scheming (300) between right eye imagery lens (200) and 3D rendering synthesis unit (400), right eye imagery lens (200), the right side
Path live view shooting figure (201) and right path reflecting prism group (202) form optical axis all the way；
The 3D rendering synthesis unit (400) be integrated with CMOS chip (300), field sync signal driver element (402) and
MCU microprocessors (403)；
The 3D rendering synthesis unit (400) is also integrated with AV Video Quality Metrics joint (600) and HDMI video crossover sub
(700)；
The 3D rendering synthesis unit (400) is also integrated with wireless sending module (500).
3D rendering synthesis unit (400) two side ends are integrated with annular aperture (800), annular aperture (800) parallel to
Right eye imagery lens (200), right path live view shooting figure (201) and right path reflecting prism group (202) form optical axis,
Or parallel to right eye imagery lens (200), right path live view shooting figure (201) and right path reflecting prism group (202) shape
Into optical axis.
The left path live view shooting figure (101) is that liquid crystal display formula live view images figure.
The right path live view shooting figure (201) is that liquid crystal display formula live view images figure.
Scene end live view shooting figure (300) is that liquid crystal display formula live view images figure.
The wireless sending module (500) is that GPRS data transmission channel, WI-FI data transmission paths or blue-teeth data are passed
Defeated path.
The 3D rendering synthesis unit (400) is integrated with for being that annular aperture (800) and MCU microprocessors (403) are supplied
The film generator unit of electricity.
The 3D rendering synthesis unit (400) is also integrated with push-in VRAM.
A kind of net cast device based on the naked eye display system of 3D visions, it is characterised in that the left path takes in real time
It is 3D-web shooting figures that (201) are schemed in scape shooting figure (101) and the shooting of right path live view；The wireless sending module
(500) access internet data platform (501), the 3D videos of wireless sending module (500) output pass through internet data platform
(501) access giant-screen bore hole TV (502).
A kind of unmanned plane 3D vision systems based on the naked eye display system of 3D visions, it is characterised in that the 3D visions are naked
Eye display system is equipped in unmanned plane (503), and the left path live view shooting figure (101) and right path live view are taken the photograph
As figure (201) is 3D vision shooting figures；Unmanned plane manipulation on wireless sending module (500) the access unmanned plane (503)
Map interlinking passes mushroom antenna (504) outside center, unmanned plane manipulation center, and the 3D videos of wireless sending module (500) output pass through figure
Pass mushroom antenna (504) access bore hole 3D screens.
Exist the invention provides a kind of naked eye display system of 3D visions and its application, compared with prior art, beneficial effect
In：
1st, the naked eye display system of 3D visions that the present invention is designed, the high definition simulation for realizing 3D images and video is shot, pole
The structure of naked eye display system is simplified greatly, by increasing left path reflecting prism group (102) and right path reflecting prism group
(202), realize to image left eye imaging len (100) and right eye imagery lens (200) in scene end live view and scheme
(300) effective regulation of spacing is imaged on, 3D visual imagings authenticity and definition is improved, the acquisition of 3D visual imagings is effectively improved
Brightness, contrast, color and the comfort level of video, improve visual experience.
2nd, the naked eye display system of 3D visions that the present invention is designed, 3D rendering synthesis unit (400) is integrated with CMOS chip
(300), field sync signal driver element (402) and MCU microprocessors (403)；3D rendering synthesis unit (400) is also integrated with AV
Video Quality Metric joint (600) and HDMI video crossover sub (700)；3D rendering synthesis unit (400) is also integrated with wireless transmission
Module (500), 3D rendering synthesis unit (400) is connected by wireless sending module (500) or HDMI video crossover sub (700)
It is connected to bore hole 3D display screens；Above-mentioned design, is conducive to the 3D videos of acquisition being quickly shown in bore hole 3D display screens, or pass through nothing
Line sending module (500) is sent on the mobile display terminal of such as cell phone, and relevance grade is more preferable.
3rd, the naked eye display system of 3D visions that the present invention is designed, 3D rendering synthesis unit (400) is integrated with for being annular
Aperture (800) and the film generator unit of MCU microprocessors (403) power supply；3D rendering synthesis unit (400) is also integrated with soon
The formula of inserting VRAM；When the film generator unit of above-mentioned integrated design is conducive to improving the operation of the naked eye display system designed
Between, be easy to explore in the wild and space flight navigation shoot in apply；Increased push-in VRAM is conducive to looking into for 3D videos
See, transfer and back up.
4th, the net cast device based on the naked eye display system of 3D visions that the present invention is designed, left path live view shooting
It is 3D-web shooting figures to scheme (101) and right path live view shooting figure (201)；Wireless sending module (500) access interconnection
Network data platform (501), the 3D videos of wireless sending module (500) output access large-size screen monitors by internet data platform (501)
Curtain bore hole TV (502)；Above-mentioned design, will be applied to net cast device based on the naked eye display system of 3D visions, and can lift net
The video quality of network net cast, network video monitoring and the multimedia video such as multiple spot scenic spot is live.
5th, the unmanned plane 3D vision systems based on the naked eye display system of 3D visions that the present invention is designed, 3D vision bore holes are shown
Show that system is equipped in unmanned plane (503), left path live view shooting figure (101) and right path live view shooting figure
(201) using 3D visions shooting figure；Unmanned plane manipulation center on wireless sending module (500) access unmanned plane (503), nobody
Map interlinking passes mushroom antenna (504) outside machine manipulation center, and the 3D videos of wireless sending module (500) output pass mushroom antenna by scheming
(504) bore hole 3D screens are accessed；Above-mentioned design, effectively improves the shooting effect of unmanned plane 3D vision systems, in Aero-Space
And using wider in navigation shooting.
Brief description of the drawings
Fig. 1 is the naked eye display system of 3D visions of the present invention and its structural representation of application.
Fig. 2 is the structural representation one after the naked eye display system of 3D visions of the present invention is improved.
Fig. 3 is the structural representation two after the naked eye display system of 3D visions of the present invention is improved.
Embodiment
As shown in Figure 1, Figure 2 and Figure 3, a kind of naked eye display system of 3D visions, it is characterised in that structure is closed including 3D rendering
Into unit (400), 3D rendering synthesis unit (400) front end be provided with symmetrically arranged left eye imaging len (100) and right eye into
As lens (200)；Left eye imaging len (100) and right eye imagery lens (200) are imaged by scene end live view respectively schemes
(300) it is connected to 3D rendering synthesis unit (400)；
It is provided with imaging path between the left eye imaging len (100) and 3D rendering synthesis unit (400) left logical
Road live view shooting figure (101) and left path reflecting prism group (102)；
It is provided with imaging path between the right eye imagery lens (200) and 3D rendering synthesis unit (400) right logical
Road live view shooting figure (201) and right path reflecting prism group (202)；
The left path live view shooting figure (101), left path reflecting prism group (102) and scene end live view are taken the photograph
It is located at as scheming (300) between left eye imaging len (100) and 3D rendering synthesis unit (400), left eye imaging len (100), a left side
Path live view shooting figure (101) and left path reflecting prism group (102) form optical axis all the way；
The right path live view shooting figure (201), right path reflecting prism group (202) and scene end live view are taken the photograph
It is located at as scheming (300) between right eye imagery lens (200) and 3D rendering synthesis unit (400), right eye imagery lens (200), the right side
Path live view shooting figure (201) and right path reflecting prism group (202) form optical axis all the way；
The 3D rendering synthesis unit (400) be integrated with CMOS chip (300), field sync signal driver element (402) and
MCU microprocessors (403)；
The 3D rendering synthesis unit (400) is also integrated with AV Video Quality Metrics joint (600) and HDMI video crossover sub
(700)；
The 3D rendering synthesis unit (400) is also integrated with wireless sending module (500).
As an improvement, 3D rendering synthesis unit (400) two side ends are integrated with annular aperture (800), annular aperture
(800) parallel to right eye imagery lens (200), right path live view shooting figure (201) and right path reflecting prism group (202)
Optical axis is formed, or parallel to right eye imagery lens (200), right path live view shooting figure (201) and right path reflecting prism
The optical axis of group (202) formation.
As an improvement, the left path live view shooting figure (101) is that liquid crystal display formula live view images figure.
As an improvement, the right path live view shooting figure (201) is that liquid crystal display formula live view images figure.
As an improvement, scene end live view shooting figure (300), which is liquid crystal display formula live view, images figure.
As an improvement, the wireless sending module (500) be GPRS data transmission channel, WI-FI data transmission paths or
Bluetooth data transfer path.
As an improvement, the 3D rendering synthesis unit (400) is integrated with for being annular aperture (800) and MCU microprocessors
The film generator unit of device (403) power supply.
As an improvement, the 3D rendering synthesis unit (400) is also integrated with push-in VRAM.
As systematic difference is shown to 3D visions bore hole, the present invention is devised one kind and shown based on 3D vision bore holes in addition
The net cast device of system, it is characterised in that the left path live view shooting figure (101) and right path live view are taken the photograph
As figure (201) is 3D-web shooting figures；Wireless sending module (500) the access internet data platform (501), wireless hair
The 3D videos that module (500) is exported are sent to access giant-screen bore hole TV (502) by internet data platform (501).
As the other application to the naked eye display system of 3D visions, the present invention is devised one kind and shown based on 3D vision bore holes
The unmanned plane 3D vision systems of system, it is characterised in that the naked eye display system of 3D visions is equipped in unmanned plane (503),
It is 3D vision shooting figures that (201) are schemed in the left path live view shooting figure (101) and the shooting of right path live view；Institute
Map interlinking outside the unmanned plane manipulation center on wireless sending module (500) access unmanned plane (503), unmanned plane manipulation center is stated to pass
Mushroom antenna (504), the 3D videos of wireless sending module (500) output pass mushroom antenna (504) access bore hole 3D screens by scheming
Curtain.
Compared with prior art, the naked eye display system of 3D visions that the present invention is designed, realizes the height of 3D images and video
Clear simulation is shot, and the structure of naked eye display system is greatly simplify, by increasing left path reflecting prism group (102) and right path
Reflecting prism group (202), is realized to left eye imaging len (100) and right eye imagery lens (200) in scene end live view
Effective regulation of spacing is imaged on shooting figure (300), 3D visual imagings authenticity and definition is improved, is effectively improved 3D visions
Imaging obtains brightness, contrast, color and the comfort level of video, improves visual experience.
The naked eye display system of 3D visions that the present invention is designed, 3D rendering synthesis unit (400) is integrated with CMOS chip
(300), field sync signal driver element (402) and MCU microprocessors (403)；3D rendering synthesis unit (400) is also integrated with AV
Video Quality Metric joint (600) and HDMI video crossover sub (700)；3D rendering synthesis unit (400) is also integrated with wireless transmission
Module (500), 3D rendering synthesis unit (400) is connected by wireless sending module (500) or HDMI video crossover sub (700)
It is connected to bore hole 3D display screens；Above-mentioned design, is conducive to the 3D videos of acquisition being quickly shown in bore hole 3D display screens, or pass through nothing
Line sending module (500) is sent on the mobile display terminal of such as cell phone, and relevance grade is more preferable.
The naked eye display system of 3D visions that the present invention is designed, 3D rendering synthesis unit (400) is integrated with for being ring light
Enclose the film generator unit of (800) and MCU microprocessors (403) power supply；3D rendering synthesis unit (400) is also integrated with fast insert
Formula VRAM；When the film generator unit of above-mentioned integrated design is conducive to improving the operation of the naked eye display system designed
Between, be easy to explore in the wild and space flight navigation shoot in apply；Increased push-in VRAM is conducive to looking into for 3D videos
See, transfer and back up.
The net cast device based on the naked eye display system of 3D visions that the present invention is designed, left path live view shooting figure
(101) and right path live view shooting figure (201) be 3D-web shooting figures；Wireless sending module (500) accesses internet
Data platform (501), the 3D videos of wireless sending module (500) output access giant-screen by internet data platform (501)
Bore hole TV (502)；Above-mentioned design, will be applied to net cast device based on the naked eye display system of 3D visions, and can lift network
The video quality of net cast, network video monitoring and the multimedia video such as multiple spot scenic spot is live.
The unmanned plane 3D vision systems based on the naked eye display system of 3D visions that the present invention is designed, 3D vision bore holes are shown
System is equipped in unmanned plane (503), left path live view shooting figure (101) and right path live view shooting figure (201)
Imaged and schemed using 3D visions；Unmanned plane manipulation center on wireless sending module (500) access unmanned plane (503), unmanned plane behaviour
Map interlinking passes mushroom antenna (504) outside control center, and the 3D videos of wireless sending module (500) output pass mushroom antenna by scheming
(504) bore hole 3D screens are accessed；Above-mentioned design, effectively improves the shooting effect of unmanned plane 3D vision systems, in Aero-Space
And using wider in navigation shooting.
Traditional optical image technology is applied in 3D visual imaging technologies by the design, effectively improves 3D visual imagings
Inherent shortcoming, in the use of the present invention, design the naked eye display system of 3D visions and its application can be equipped on unmanned welding system,
In navigation and space flight capture apparatus, remote control can be carried out, the cycle of operation is long, and authenticity and definition are greatly promoted.
As described above, you can the present invention is applied.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (10)
1. a kind of naked eye display system of 3D visions, it is characterised in that structure includes 3D rendering synthesis unit (400), 3D rendering is closed
Unit (400) front end is provided with symmetrically arranged left eye imaging len (100) and right eye imagery lens (200)；Left eye is imaged
Lens (100) and right eye imagery lens (200) are connected to 3D rendering by scene end live view shooting figure (300) respectively and synthesized
Unit (400)；
Left path is provided with imaging path between the left eye imaging len (100) and 3D rendering synthesis unit (400) real
When find a view shooting figure (101) and left path reflecting prism group (102)；
Right path is provided with imaging path between the right eye imagery lens (200) and 3D rendering synthesis unit (400) real
When find a view shooting figure (201) and right path reflecting prism group (202)；
The left path live view shooting figure (101), left path reflecting prism group (102) and scene end live view shooting figure
(300) it is located between left eye imaging len (100) and 3D rendering synthesis unit (400), left eye imaging len (100), left path
Live view shooting figure (101) and left path reflecting prism group (102) form optical axis all the way；
The right path live view shooting figure (201), right path reflecting prism group (202) and scene end live view shooting figure
(300) it is located between right eye imagery lens (200) and 3D rendering synthesis unit (400), right eye imagery lens (200), right path
Live view shooting figure (201) and right path reflecting prism group (202) form optical axis all the way；
It is micro- that the 3D rendering synthesis unit (400) is integrated with CMOS chip (300), field sync signal driver element (402) and MCU
Processor (403)；
The 3D rendering synthesis unit (400) is also integrated with AV Video Quality Metrics joint (600) and HDMI video crossover sub
(700)；
The 3D rendering synthesis unit (400) is also integrated with wireless sending module (500).
2. the naked eye display system of 3D visions according to claim 1, it is characterised in that the 3D rendering synthesis unit
(400) two side ends are integrated with annular aperture (800), and annular aperture (800) is real parallel to right eye imagery lens (200), right path
When find a view shooting figure (201) and right path reflecting prism group (202) form optical axis, or parallel to right eye imagery lens (200), right
The optical axis that path live view shooting figure (201) and right path reflecting prism group (202) are formed.
3. the naked eye display system of 3D visions according to claim 1, it is characterised in that the left path live view shooting
It is that liquid crystal display formula live view images figure to scheme (101).
4. the naked eye display system of 3D visions according to claim 1, it is characterised in that the right path live view shooting
It is that liquid crystal display formula live view images figure to scheme (201).
5. the naked eye display system of 3D visions according to claim 1, it is characterised in that scene end live view is imaged
It is that liquid crystal display formula live view images figure to scheme (300).
6. the naked eye display system of 3D visions according to claim 1, it is characterised in that the wireless sending module (500)
For GPRS data transmission channel, WI-FI data transmission paths or Bluetooth data transfer path.
7. the naked eye display system of 3D visions according to claim 1, it is characterised in that the 3D rendering synthesis unit
(400) it is integrated with for the film generator unit for annular aperture (800) and MCU microprocessors (403) power supply.
8. the naked eye display system of 3D visions according to claim 1, it is characterised in that the 3D rendering synthesis unit
(400) it is also integrated with push-in VRAM.
9. a kind of net cast device of the naked eye display system of 3D visions based on described in claim 1, it is characterised in that described
It is 3D-web shooting figures that (201) are schemed in left path live view shooting figure (101) and the shooting of right path live view；It is described wireless
Sending module (500) access internet data platform (501), the 3D videos of wireless sending module (500) output pass through internet
Data platform (501) access giant-screen bore hole TV (502).
10. a kind of unmanned plane 3D vision systems of the naked eye display system of 3D visions based on described in claim 1, its feature exists
In, the naked eye display system of 3D visions is equipped in unmanned plane (503), the left path live view shooting figure (101) and
Right path live view shooting figure (201) is 3D vision shooting figures；The wireless sending module (500) accesses unmanned plane
(503) map interlinking passes mushroom antenna (504), wireless sending module (500) outside the unmanned plane manipulation center on, unmanned plane manipulation center
The 3D videos of output pass mushroom antenna (504) access bore hole 3D screens by scheming.
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Cited By (1)
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| CN113313744A (en) * | 2021-07-30 | 2021-08-27 | 成都工业学院 | Height and position display method for unmanned aerial vehicle |
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