CN107907987A - 3D microscopes based on mixed reality - Google Patents
3D microscopes based on mixed reality Download PDFInfo
- Publication number
- CN107907987A CN107907987A CN201711437899.3A CN201711437899A CN107907987A CN 107907987 A CN107907987 A CN 107907987A CN 201711437899 A CN201711437899 A CN 201711437899A CN 107907987 A CN107907987 A CN 107907987A
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- mixed reality
- central processing
- processing unit
- unit
- display
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Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/36—Microscopes arranged for photographic purposes or projection purposes or digital imaging or video purposes including associated control and data processing arrangements
- G02B21/361—Optical details, e.g. image relay to the camera or image sensor
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/36—Microscopes arranged for photographic purposes or projection purposes or digital imaging or video purposes including associated control and data processing arrangements
- G02B21/365—Control or image processing arrangements for digital or video microscopes
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
Abstract
The present invention provides a kind of 3D microscopes based on mixed reality, including：Operating platform,Respectively positioned at least two collection imaging arrangements of the upper end different visual angles position of operating platform,With the collection imaging arrangement communication central processing unit connected and the mixed reality display terminal being connected with central processing unit communication,Can be by gathering the picture signal of the true scene on imaging arrangement acquisition operations platform,The picture signal of true scene is optimized by central processing unit and superimposing additional information,Image by mixed reality display terminal in the form of 3D after display processing again,Image after processing is mixed reality image,Include real-time true scene and virtual additional information,Mixed reality display terminal substitutes traditional optical eyepiece,Conventional microscope bigger is compared with operating distance in the visual field,Operating flexibility is more preferable,And image passes through optimization processing,And any desired additional information can be superimposed,Improve microscopical viewing effect,Enrich display content.
Description
Technical field
The present invention relates to mixed reality technical field, more particularly to a kind of 3D microscopes based on mixed reality.
Background technology
Virtual reality (Virtual Reality, VR) technology is a kind of computer that can be created with the experiencing virtual world
Emulation technology, it creates a Virtual Space using computer, and user can be immersed to the Virtual Space completely by VR glasses
In, using Binocular Vision Principle, Virtual Space is 3D solids in glasses, so as to reach effect on the spot in person.
The augmented reality (Augmented Reality, AR) developed by virtual reality technology technology is will be virtual
Information superposition is perceived into real world by human sensory, so as to reach the sensory experience of exceeding reality, different from virtual existing
Real technology, the virtual information generated by computer can not only be seen using augmented reality user, additionally it is possible to see existing
The real information in the world, telepresenc and the sense of reality are all stronger.
Mixed reality technology (Mixed Reality, MR) combines AR technologies and VR technologies, it photographs optical lens
Real physical world image transmission to processor, processor carries out image procossing to the image, and carries out enhancing superposition, by
It is fast in processing speed, shown in display device is immersed, by the image for being superimposed and optimizing, with real physical world
Time delay can be regarded as the real-time imaging of real physical world in a few tens of milliseconds completely.
Microscope is a kind of instrument that becomes human eye for amplifying small items and can see, common microscope leads to
Often all it is pure optical microscope, is made of the combination of a lens or several lens, it is impossible to which figure is carried out to imaging in eyepiece
As processing optimization, after the image definition of user's viewing is not high, and structure is fixed, the image in eyepiece cannot be transferred to other again
Place is shown that user can only be observed in eyepiece, and operating flexibility is relatively low, can not be folded on the image in eyepiece
Add virtual information, user can only see the image of necessary being, it is impossible to obtain the other information outside the image of necessary being, user
Experience is not high.
The content of the invention
It is an object of the invention to provide a kind of 3D microscopes based on mixed reality, electronic eyepiece unit can be optimized and adopted
The image of collection, and according to user demand by the image display that electronic eyepiece unit gathers to corresponding position, and in electronics mesh
Superimposing additional information on image in the image of mirror unit collection, improves microscopical viewing effect, lifts user experience.
To achieve the above object, the present invention provides a kind of 3D microscopes based on mixed reality, including：Operating platform,
Respectively positioned at least two collection imaging arrangements of the operating platform upper end different visual angles position and the collection imaging arrangement
The mixed reality display terminal for communicating the central processing unit of connection and being connected with the central processing unit communication；
Each collection imaging arrangement includes：The electricity that Liar unit and the corresponding Liar unit are set
Specific item mirror unit, the electronic eyepiece unit are connected with the central processing unit communication；
The Liar unit, the true scene on amplifieroperation platform；
The electronic eyepiece unit, for amplified true scene to be converted to picture signal, and described image is believed
Number pass to central processing unit；
The central processing unit, it is corresponding aobvious to optimize described image signal for handling described image signal
The display effect of diagram picture, and the superimposing additional information on the corresponding display image of described image signal, and will scheme after processing
As signal passes to mixed reality display terminal；
The mixed reality display terminal, for carrying out 3D display according to picture signal after processing.
The Liar unit includes：Draw tube and arranged on the draw tube and the electronic eyepiece unit it
Between fixed lens barrel；The draw tube is flexibly connected with the fixed lens barrel by focusing ring, can be described right by adjusting
Burnt ring adjusts the focal length of the Liar unit.
The draw tube includes the first achromatic lens group, and the fixed lens barrel includes the second achromatic lens group.
The electronic eyepiece unit includes：Imaging sensor and described image sensor and the central processing unit company of communicating
The picture signal output module connect and the power interface being electrically connected with described image sensor.
The central processing unit be connected with the operating platform or independently of the operating platform outside.
The mixed reality display terminal be connected with the operating platform or independently of the operating platform outside.
The central processing unit is integrated in the mixed reality display terminal or is shown eventually independently of the mixed reality
End is outer.
Wireless telecommunications connection or wire communication connection between the central processing unit and the electronic eyepiece unit；
Wireless telecommunications connection or wire communication connection between the central processing unit and the mixed reality display terminal.
Picture signal includes after the processing：Left-eye image signal and eye image signal, the mixed reality display is eventually
End includes：Left-eye image display screen and eye image display screen, left-eye image display screen and eye image the display screen difference
For showing the corresponding image of left-eye image signal and the eye image signal, to realize 3D display；
The left-eye image display screen and eye image display screen are silicon-based liquid crystal display screen, two pole of silicon-based organic light-emitting
Tube display screen or micro- light emitting diode (LED) display screen.
The display effect that the central processing unit optimizes the corresponding display image of described image signal includes：To described image
Luminance parameter, contrast level parameter and the clarity parameter of the corresponding display image of signal optimize.
Beneficial effects of the present invention：The present invention provides a kind of 3D microscopes based on mixed reality, including：Operating platform,
At least two positioned at the different visual angles position of the operating platform gather imaging arrangements, lead to the collection imaging arrangement respectively
The mixed reality display terminal interrogated the central processing unit of connection and be connected with the central processing unit communication, can pass through collection
The picture signal of true scene on imaging arrangement acquisition operations platform, the image by central processing unit to the true scene
Signal optimizes and superimposing additional information, then the image by mixed reality display terminal in the form of 3D after display processing,
Image after the processing is mixed reality image, is shown comprising real-time true scene and virtual additional information, mixed reality
Terminal substitutes traditional optical eyepiece, and conventional microscope bigger is compared in the visual field with operating distance, gives the operation spirit of operator's bigger
Activity, and image passes through optimization processing, and any desired additional information can be superimposed, substantially improve microscopical viewing effect
Fruit, enriches display content, and function has obtained significant increase, reduces the discomfort that operator is brought using microscope for a long time.
Brief description of the drawings
In order to be further understood that the feature of the present invention and technology contents, refer to below in connection with the detailed of the present invention
Illustrate and attached drawing, however attached drawing only provide with reference to and explanation use, be not used for being any limitation as the present invention.
In attached drawing,
Fig. 1 is the microscopical structure diagrams of the 3D based on mixed reality of the present invention；
Fig. 2 is the structure diagram that imaging arrangement is gathered in the 3D microscopes based on mixed reality of the present invention.
Embodiment
Further to illustrate the technological means and its effect of the invention taken, below in conjunction with being preferable to carry out for the present invention
Example and its attached drawing are described in detail.
Referring to Fig. 1, the present invention provides a kind of 3D microscopes based on mixed reality, including：Operating platform 1, respectively position
It is logical at least two collection imaging arrangements 2 of the 1 upper end different visual angles position of operating platform and the collection imaging arrangement 2
Interrogate the central processing unit 3 of connection and the mixed reality display terminal 4 with the central processing unit 3 communication connection；
Each collection imaging arrangement 2 includes：Liar unit 21 and the corresponding Liar unit 21 are set
The electronic eyepiece unit 22 put, the electronic eyepiece unit 22 are connected with the central processing unit 3 communication；
The Liar unit 21, the true scene on amplifieroperation platform；
The electronic eyepiece unit 22, for amplified true scene to be converted to picture signal, and by described image
Signal passes to central processing unit 3；
The central processing unit 3, it is corresponding aobvious to optimize described image signal for handling described image signal
The display effect of diagram picture, and the superimposing additional information on the corresponding display image of described image signal, and will scheme after processing
As signal passes to mixed reality display terminal 4；
The mixed reality display terminal 4, for carrying out 3D display according to picture signal after processing.
Specifically, as shown in Fig. 2, the Liar unit 21 includes：Draw tube 211 and arranged on the flexible mirror
Fixed lens barrel 213 between cylinder 211 and the electronic eyepiece unit 22；The flexible mirror 211 passes through with the fixed lens barrel 213
Focusing ring 215 is flexibly connected, and the focal length of the Liar unit 21 can be adjusted by adjusting the focusing ring 215.
Preferably, the draw tube 211 includes the first achromatic lens group 212, and the fixed lens barrel 213 includes second
Achromatic lens group 214, so as to change 212 He of the first achromatic lens group by adjusting the draw tube 211
The distance between second achromatic lens group 214, to focus.
Imaging len in certain heretofore described draw tube and fixed lens barrel, is not limited solely to shown in Fig. 2
Two lens composition achromatic lens group structure, other be used for be imaged optical lens group structures be also applied for the present invention.
Further, when necessary, the Liar unit 21 can also replace hand with automatic focusing mechanism
The dynamic focusing ring 215 adjusted, to realize that operating the automatic focusing mechanism by control signal drives the draw tube 211 to transport
It is dynamic, to realize the function of automatic adjustment focal length.
It is emphasized that the focusing of Liar unit 21 in the present invention in each collection imaging arrangement 2 is mutual
It is independent, it is non-interfering, it can need freely to adjust according to user.
Specifically, as shown in Fig. 2, the electronic eyepiece unit 22 includes：Imaging sensor 221 and described image sense
Device 221 and central processing unit 3 communicate the picture signal output module 222 of connection and electrical with described image sensor 221
The power interface 223 of connection, wherein, described image sensor 221 is used to amplified true scene being converted to picture signal,
Described image signal output module 222 is used for during described image signal is passed to by way of wireless telecommunications or wire communication
Central processor 3, the power interface 223 are used to power for described image sensor 221.
Specifically, as shown in Figure 1, in some embodiments of the invention, on the 3D microscopes based on mixed reality
Stent 5 is additionally provided with, the collection imaging arrangement 2 is connected on the stent 5, it is preferable that the quantity of the collection imaging arrangement 2
For two and the both sides of the stent 5 are connected to, with from the true scape on two different visual angles station acquisition operating platforms 1
As.
Specifically, in the first embodiment of the present invention, the central processing unit 3 is connected with the operating platform 1,
Preferably it is connected at this time by way of wire communication connection with the electronic eyepiece unit 22, with from the electronic eyepiece unit 22
Picture signal is obtained, is also not necessarily limited to wire communication connection certainly, the mode of wireless telecommunications connection is also applicable in this case
's.
At this time, in the first embodiment of the invention, the mixed reality display terminal 4 can also be with the operating platform 1
It is connected, such as shown in attached drawing 1, is arranged at the end of the stent 5, the side preferably connected at this time by wire communication
Formula is connected with the central processing unit 3, from the picture signal after 3 acquisition of central processing unit processing, to be also not necessarily limited to certainly
Wire communication connects, and the mode of wireless telecommunications connection is also applicable in this case.In this case, the central processing
Device 3 can be integrated in the mixed reality display terminal 4 can also be independently of the mixed reality display terminal 4 outside.
Certainly, in the first embodiment of the invention, the mixed reality display terminal 4 can also be independently of the behaviour at this time
Make outside platform, and be arranged at any region easy to user's viewing, at this time preferably by way of wireless telecommunications connection with it is described
Central processing unit 3 is connected, from the picture signal after 3 acquisition of central processing unit processing, to be also not necessarily limited to wireless telecommunications certainly
Connection, the mode of wire communication connection is also applicable in this case.
Specifically, in the second embodiment of the present invention, the central processing unit 3 can also be existing department of computer science
System, and independently with outside the operating platform 1, anywhere can be arranged at according to the demand of user, at this time preferably by wireless
The mode of communication connection is connected with the electronic eyepiece unit 22, to obtain picture signal from the electronic eyepiece unit 22, when
Wireless telecommunications connection is so not limited to, the mode of wire communication connection is also applicable in this case.
At this time, in second embodiment of the invention, the mixed reality display terminal 4 can connect with the operating platform 1
Integrally, such as shown in attached drawing 1, the end of the stent 5 is arranged at, at this time preferably by way of wireless telecommunications connection
It is connected with the central processing unit 3, from the picture signal after 3 acquisition of central processing unit processing, to be also not necessarily limited to nothing certainly
Line communication connection, the mode of wire communication connection is also applicable in this case.
Certainly, in second embodiment of the invention, the mixed reality display terminal 4 can also be independently of the behaviour at this time
Make outside platform, and be arranged at any region easy to user's viewing, at this time preferably by way of wireless telecommunications connection with it is described
Central processing unit 3 is connected, from the picture signal after 3 acquisition of central processing unit processing, to be also not necessarily limited to wireless telecommunications certainly
Connection, the mode of wire communication connection is also applicable in this case.In this case, the central processing unit 3 can be with
Be integrated in the mixed reality display terminal 4 can also be independently of the mixed reality display terminal 4 outside.
That is, in the 3D microscopes based on mixed reality of the present invention, central processing unit 3 and mixed reality are shown
Show the position of terminal 4 can need to set according to user, can be connected with operating platform 1, can also be independently of institute
State outside operating platform 1, specific set can accordingly be set according to user's autoscopia, so that user is not necessarily station
Stand or be sitting in 1 side long-time operation of operating platform, it may be necessary to leave operating platform 1 and complete operation, user can be improved
Experience, avoids standing or being sitting in for a long time the operation of the side of operating platform 1 and cause physical fatigue, influences user health.
Specifically, picture signal includes after the processing：Left-eye image signal and eye image signal, the mixed reality
Display terminal 4 includes：Left-eye image display screen 41 and eye image display screen 42, the left-eye image display screen 41 and right eye figure
As display screen 42 is respectively used to show the corresponding image of left-eye image signal and the eye image signal, to realize 3D display.
Preferably, the left-eye image display screen 41 and eye image display screen 42 are liquid crystal on silicon (Liquid
Crystal on Silicon, LCOS) display screen, with using LCOS display screens are in bright gay color and clarity is high the characteristics of show height
The image of quality.Certainly, the left-eye image display screen 41 and eye image display screen 42 are not limited to LCOS display screens,
Such as silicon-based organic light-emitting diode (Si-OLED) display screen or micro- light emitting diode (Micro-LED) display screen can be used
Etc. other kinds of display screen.
Specifically, the central processing unit 3 optimizes the corresponding display effect for showing image of described image signal and includes：It is right
Luminance parameter, contrast level parameter and clarity parameter of the corresponding display image of described image signal etc. optimize, so that excellent
Change the display effect of the corresponding display image of described image signal.
Specifically, the additional information can be text message or image information, such as some annotations to true scene
Or some supplements to true scene etc., it can specifically need to be set accordingly according to user.
In conclusion the present invention provides a kind of 3D microscopes based on mixed reality, including：Operating platform, be located at respectively
What at least two collection imaging arrangements of the different visual angles position of the operating platform and the collection imaging arrangement communication connected
Central processing unit and the mixed reality display terminal being connected with the central processing unit communication, can be by gathering imaging arrangement
The picture signal of true scene on acquisition operations platform, carries out the picture signal of the true scene by central processing unit
Optimization and superimposing additional information, then the image by mixed reality display terminal in the form of 3D after display processing, the processing
Image afterwards is mixed reality image, includes real-time true scene and virtual additional information, the substitution of mixed reality display terminal
Traditional optical eyepiece, the visual field and operating distance compare conventional microscope bigger, give the operating flexibility of operator's bigger, and scheme
As passing through optimization processing, and any desired additional information can be superimposed, substantially improve microscopical viewing effect, enrich aobvious
Show content, function has obtained significant increase, reduces the discomfort that operator is brought using microscope for a long time.
The above, for those of ordinary skill in the art, can be with technique according to the invention scheme and technology
Other various corresponding changes and deformation are made in design, and all these changes and deformation should all belong to the claims in the present invention
Protection domain.
Claims (10)
- A kind of 1. 3D microscopes based on mixed reality, it is characterised in that including：Operating platform (1), be located at the operation respectively At least two collection imaging arrangements (2) of platform (1) upper end different visual angles position and collection imaging arrangement (2) communication connect The central processing unit (3) connect and the mixed reality display terminal (4) with the central processing unit (3) communication connection；Each collection imaging arrangement (2) includes：Liar unit (21) and the corresponding Liar unit (21) The electronic eyepiece unit (22) of setting, the electronic eyepiece unit (22) connect with the central processing unit (3) communication；The Liar unit (21), the true scene on amplifieroperation platform；The electronic eyepiece unit (22), for amplified true scene to be converted to picture signal, and described image is believed Number pass to central processing unit (3)；The central processing unit (3), for handling described image signal, to optimize the corresponding display of described image signal The display effect of image, and described image signal it is corresponding display image on superimposing additional information, and will processing after image Signal passes to mixed reality display terminal (4)；The mixed reality display terminal (4), for carrying out 3D display according to picture signal after processing.
- 2. the 3D microscopes based on mixed reality as claimed in claim 1, it is characterised in that the Liar unit (21) Including：Draw tube (211) and the fixed mirror between the draw tube (211) and the electronic eyepiece unit (22) Cylinder (213)；The draw tube (211) is flexibly connected with the fixed lens barrel (213) by focusing ring (215), can be passed through Adjust the focal length that the focusing ring (215) adjusts the Liar unit (21).
- 3. the 3D microscopes based on mixed reality as claimed in claim 2, it is characterised in that draw tube (211) bag The first achromatic lens group (212) is included, the fixed lens barrel (213) includes the second achromatic lens group (214).
- 4. the 3D microscopes based on mixed reality as claimed in claim 1, it is characterised in that the electronic eyepiece unit (22) Including：Imaging sensor (221), with described image sensor (221) and central processing unit (3) communicate the picture signal being connected Output module (222) and the power interface (223) being electrically connected with described image sensor (221).
- 5. the 3D microscopes based on mixed reality as claimed in claim 1, it is characterised in that the central processing unit (3) with The operating platform (1) be connected or independently of the operating platform (1) outside.
- 6. the 3D microscopes based on mixed reality as claimed in claim 1, it is characterised in that the mixed reality display terminal (4) be connected with the operating platform (1) or independently of the operating platform (1) outside.
- 7. the 3D microscopes based on mixed reality as claimed in claim 1, it is characterised in that central processing unit (3) collection In mixed reality display terminal (4) described in Cheng Yu or independently of the mixed reality display terminal (4) outside.
- 8. the 3D microscopes based on mixed reality as claimed in claim 1, it is characterised in that the central processing unit (3) with Wireless telecommunications connection or wire communication connection between the electronic eyepiece unit (22)；Wireless telecommunications are connected between the central processing unit (3) and the mixed reality display terminal (4) or wire communication connects.
- 9. the 3D microscopes based on mixed reality as claimed in claim 1, it is characterised in that picture signal bag after the processing Include：Left-eye image signal and eye image signal, the mixed reality display terminal (4) include：Left-eye image display screen (41) With eye image display screen (42), the left-eye image display screen (41) and eye image display screen (42) are respectively used to display institute Left-eye image signal and the corresponding image of eye image signal are stated, to realize 3D display；The left-eye image display screen (41) and Eye image display screen (42) is that silicon-based liquid crystal display screen, silicon-based organic light-emitting diode (OLED) display screen or micro- light emitting diode are shown Display screen.
- 10. the 3D microscopes based on mixed reality as claimed in claim 1, it is characterised in that the central processing unit (3) is excellent Changing the display effect of the corresponding display image of described image signal includes：The brightness of display image corresponding to described image signal Parameter, contrast level parameter and clarity parameter optimize.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711437899.3A CN107907987A (en) | 2017-12-26 | 2017-12-26 | 3D microscopes based on mixed reality |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711437899.3A CN107907987A (en) | 2017-12-26 | 2017-12-26 | 3D microscopes based on mixed reality |
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| CN107907987A true CN107907987A (en) | 2018-04-13 |
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| CN201711437899.3A Pending CN107907987A (en) | 2017-12-26 | 2017-12-26 | 3D microscopes based on mixed reality |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109102573A (en) * | 2018-08-06 | 2018-12-28 | 百度在线网络技术（北京）有限公司 | Image processing method, device and storage medium |
| EP3995879A4 (en) * | 2018-09-28 | 2023-08-23 | Evident Corporation | Microscope system, projection unit, and image projection method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130076863A1 (en) * | 2011-09-22 | 2013-03-28 | Digital Surcals Pte. Ltd. | Surgical stereo vision systems and methods for microsurgery |
| CN104280886A (en) * | 2014-09-25 | 2015-01-14 | 清华大学 | Microscopic system and microscopic method based on in-situ three-dimensional enhanced display |
| CN104965302A (en) * | 2015-06-26 | 2015-10-07 | 深圳市虚拟现实科技有限公司 | Enhanced reality microscope |
| CN105158889A (en) * | 2015-09-29 | 2015-12-16 | 南京理工大学 | Stereo microscopic imaging device based on LED array illumination and method thereof |
| CN105659139A (en) * | 2014-04-07 | 2016-06-08 | 桑目泰克有限公司 | 3D video microscope device |
| US20170227754A1 (en) * | 2016-02-05 | 2017-08-10 | Yu Hsuan Huang | Systems and applications for generating augmented reality images |
-
2017
- 2017-12-26 CN CN201711437899.3A patent/CN107907987A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130076863A1 (en) * | 2011-09-22 | 2013-03-28 | Digital Surcals Pte. Ltd. | Surgical stereo vision systems and methods for microsurgery |
| CN105659139A (en) * | 2014-04-07 | 2016-06-08 | 桑目泰克有限公司 | 3D video microscope device |
| CN104280886A (en) * | 2014-09-25 | 2015-01-14 | 清华大学 | Microscopic system and microscopic method based on in-situ three-dimensional enhanced display |
| CN104965302A (en) * | 2015-06-26 | 2015-10-07 | 深圳市虚拟现实科技有限公司 | Enhanced reality microscope |
| CN105158889A (en) * | 2015-09-29 | 2015-12-16 | 南京理工大学 | Stereo microscopic imaging device based on LED array illumination and method thereof |
| US20170227754A1 (en) * | 2016-02-05 | 2017-08-10 | Yu Hsuan Huang | Systems and applications for generating augmented reality images |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109102573A (en) * | 2018-08-06 | 2018-12-28 | 百度在线网络技术（北京）有限公司 | Image processing method, device and storage medium |
| CN109102573B (en) * | 2018-08-06 | 2023-05-02 | 百度在线网络技术（北京）有限公司 | Image processing method, device and storage medium |
| EP3995879A4 (en) * | 2018-09-28 | 2023-08-23 | Evident Corporation | Microscope system, projection unit, and image projection method |
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