CN109031643A - A kind of augmented reality microscope - Google Patents
- ️Tue Dec 18 2018
CN109031643A - A kind of augmented reality microscope - Google Patents
A kind of augmented reality microscope Download PDFInfo
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- CN109031643A CN109031643A CN201811288921.7A CN201811288921A CN109031643A CN 109031643 A CN109031643 A CN 109031643A CN 201811288921 A CN201811288921 A CN 201811288921A CN 109031643 A CN109031643 A CN 109031643A Authority
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- 230000003190 augmentative effect Effects 0.000 title claims abstract description 9
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- 238000000034 method Methods 0.000 claims abstract description 6
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- 230000003287 optical effect Effects 0.000 claims description 56
- 230000003993 interaction Effects 0.000 claims description 5
- 230000000007 visual effect Effects 0.000 claims description 5
- 238000004364 calculation method Methods 0.000 abstract description 3
- 238000007689 inspection Methods 0.000 abstract 2
- 238000001514 detection method Methods 0.000 description 7
- 238000013473 artificial intelligence Methods 0.000 description 4
- 238000003384 imaging method Methods 0.000 description 4
- 230000008033 biological extinction Effects 0.000 description 2
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- 238000000386 microscopy Methods 0.000 description 2
- 238000010827 pathological analysis Methods 0.000 description 2
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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
- G02B21/364—Projection microscopes
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/18—Arrangements with more than one light path, e.g. for comparing two specimens
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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
- G02B21/365—Control or image processing arrangements for digital or video microscopes
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Abstract
本发明涉及一种增强现实显微镜，包括目镜(2)、物镜(3)、设置在所述目镜(2)和所述物镜(3)之间的分光装置(1)、图像获取装置(4)、图像投影装置(5)和图像处理装置(6)；所述分光装置(1)包括第一分光器(11)和第二分光器(12)。通过设置在目镜和物镜之间的分光装置与图像获取装置和图像投影装置配合，可实时捕捉显微图像至图像处理系统，并同时将计算处理的结果图像及提示信息与真实图像实现重合，使得操作人员在观察到图像的同时，也可以观察到处理结果和提示信息，既能减轻操作人员的工作强度，同时可以提高检测速度和检测质量。
The invention relates to an augmented reality microscope, comprising an eyepiece (2), an objective lens (3), a light splitting device (1) arranged between the eyepiece (2) and the objective lens (3), and an image acquisition device (4) , an image projection device (5) and an image processing device (6); the spectroscopic device (1) includes a first spectroscope (11) and a second spectroscope (12). Through the cooperation of the spectroscopic device arranged between the eyepiece and the objective lens, the image acquisition device and the image projection device, the microscopic image can be captured to the image processing system in real time, and at the same time, the resulting image and prompt information of the calculation process can be overlapped with the real image, so that While observing the image, the operator can also observe the processing results and prompt information, which can not only reduce the workload of the operator, but also improve the inspection speed and inspection quality.
Description
Technical field
The present invention relates to micro-imaging technique field more particularly to a kind of augmented reality microscopes.
Background technique
Microscopy has developed into an important branch of optical instrument at present, in biology, medical treatment, electronics, partly leads The various fields such as body, optics manufacture have a wide range of applications.With the maturation of microscopy, microscopic structure is had also been developed Diversified forms, structure and imaging mode, played an important role in different applications.But it is microscopical at present using also Belong to manual operation, the pathological analysis especially as the purposes of field test and judgement, such as in medical field, groundwork It is to be observed by microscope target object.Currently, many microscopes all have image-taking system, i.e. electronic imager Part receive micro-image, then it is micro- observe on the screen, fatigue caused by artificial observation can be mitigated in this way.However, shielding On curtain observed by image and directly had differences by the image that microscope is observed sensuously, therefore, in class In application like pathological analysis, operator is still more likely to directly observe, and guarantees the accuracy of observation result, in this way, working as Analyzed sample size is excessively that the working strength of operator, fatigue strength can greatly increase, thus will affect observation, The result of analysis.
With the development of image procossing, pattern-recognition and artificial intelligence technology, the micro-image of acquisition can be carried out Processing, and common-denominator target is detected automatically, since automatic detection result cannot function as final result, generally require artificial nucleus It is right.How the automatic detecting structure of artificial intelligence to be combined, with artificial directly observation image in large quantities of discharge observations in this way Operator's working strength, which can be mitigated, but also improve detection speed and quality becomes problem urgently to be resolved.
In addition, with gradually increasing for observation sample quantity, how to reduce microscopical volume when manual operation is observed, So that it is also the direction for being worth research that microscope work is more convenient.
Summary of the invention
The purpose of the present invention is to provide a kind of microscope of augmented reality, can with real-time capture microscopic image information, and By treated image and information and practical microscopy images fusion, mitigate artificial observation intensity to reach, improves detection quality Purpose.
For achieving the above object, the present invention provides a kind of augmented reality microscope, including eyepiece, object lens, setting exist Light-dividing device, image acquiring device, image projection device and image processing apparatus between the eyepiece and the object lens；
The light-dividing device includes the first optical splitter and the second optical splitter.
According to an aspect of the present invention, the object lens, first optical splitter, second optical splitter and the eyepiece Constitute visual observation optical path；
The object lens, first optical splitter and described image acquisition device constitute image and obtain optical path；
Described image projection arrangement, second optical splitter and the eyepiece constitute image projection optical path.
According to an aspect of the present invention, described image acquisition device and described image projection arrangement are located at light splitting dress The same side or two sides set.
According to an aspect of the present invention, described image processing unit can for computer, it is embedded have computing function Device or one of programmable logic controller (PLC)；
Described image processing unit is simultaneously electrically connected to each other by first interface and described image acquisition device, and passes through second Interface is electrically connected to each other with described image projection arrangement.
According to an aspect of the present invention, described image processing unit receives the image that described image acquisition device is absorbed And it handles, and send described image projection arrangement for processing result and project.
According to an aspect of the present invention, the image processing apparatus, further includes: display device and human-computer interaction are set It is standby.
According to an aspect of the present invention, the display device and described image processing unit and human-computer interaction device are mutual Electrical connection, and to described image processing unit output information or reception and show described image processing unit send letter Breath.
According to an aspect of the present invention, described image projection arrangement, described image processing unit and the light-dividing device Service band is in visible light wave range.
An embodiment according to the present invention, by the way that light-dividing device is arranged between object lens and eyepiece, image obtains dress It sets and image projection device, may be implemented to believe to the real-time capture of image information and processing and by the result of calculation processing and prompt Breath is overlapped with true picture realization, so that operator while observing image, can also be observed that processing result image And prompt information.So as to effectively combine computer intelligence processing result with artificial directly observation image, can subtract The working strength of light work personnel, while detection speed and detection quality can be improved.
An embodiment according to the present invention can neatly arrange image to obtain dress due to using two optical splitters The setting with image projection device is set, such as in the same side or two sides of light-dividing device, is can according to need in this way to optimize Reality enhances microscopical structure, to retain more operating spaces.
An embodiment according to the present invention, light-dividing device include the first optical splitter set gradually and the second light splitting Device, and image acquiring device is set in the first optical splitter side, in the side of the second optical splitter, image projection device is set.This Sample, which obtains image, is divided into two independent systems with image projection to complete, i.e., is obtained by object lens, the first optical splitter and image The image for taking device to constitute obtains optical path and completes image acquisition；It is made up of image projection device, the second optical splitter and eyepiece The projection of image projection optical path completion image.Above-mentioned setting can guarantee that image acquiring device and image projection device independently carry out Corresponding processing step, image obtains optical path and the debugging of image projection optical path is more convenient, while avoiding because of only setting one Spectroscope is obtained with image projection to carry out image to the disturbing factor for operating generation each other, enables projected image and real image It is enough to be preferably overlapped, to be conducive to promote imaging precision, guarantee the accuracy of final process result and artificial observation.
Detailed description of the invention
Fig. 1 schematically shows microscopical structure chart according to an embodiment of the present invention；
Fig. 2 schematically shows a kind of microscopical index path of mode according to the present invention；
Fig. 3 schematically shows microscope local structural graph according to an embodiment of the present invention；
Fig. 4 schematically shows accommodating chamber, light-dividing device, image acquiring device and figure according to an embodiment of the present invention As the structure chart of projection arrangement.
Specific embodiment
It, below will be to embodiment in order to illustrate more clearly of embodiment of the present invention or technical solution in the prior art Needed in attached drawing be briefly described.It should be evident that the accompanying drawings in the following description is only of the invention some Embodiment for those of ordinary skills without creative efforts, can also be according to these Attached drawing obtains other attached drawings.
When being described for embodiments of the present invention, term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ", " rear ", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", orientation or positional relationship expressed by "outside" are based on phase Orientation or positional relationship shown in the drawings is closed, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore above-mentioned term cannot It is interpreted as limitation of the present invention.
The present invention is described in detail with reference to the accompanying drawings and detailed description, embodiment cannot go to live in the household of one's in-laws on getting married one by one herein It states, but therefore embodiments of the present invention are not defined in following implementation.
As shown in Figure 1, a kind of embodiment according to the present invention, augmented reality microscope of the invention includes light-dividing device 1, eyepiece 2, object lens 3, image acquiring device 4, image projection device 5, image processing apparatus 6 and display device 7.In this embodiment party In formula, light-dividing device 1 is arranged between eyepiece 2 and object lens 3, and for separating part by the light beam of object lens 3, image obtains dress Set 4 and image projection device 5 connect on light-dividing device 1 respectively, in the present embodiment, image projection device 5, image procossing dress Set 6 and 1 service band of light-dividing device in visible light wave range.In the present embodiment, image acquiring device 4 can be filled by light splitting The light splitting path of 1 generation is set to shoot the image for being observed object, later by image transmitting to image processing apparatus 6, process is soft Part handles available result and prompt information after artificial intelligence identifies.Image projection device 5 is for showing at image Treated result and the prompt information of device 6 is managed, and through the projection of light-dividing device 1 into the main optical path of image viewing.
Microscope of the invention is described in detail below.
Referring to figs. 1 and 2, microscope of the invention has three optical paths, respectively by object lens 3,1 and of light-dividing device Visual observation optical path that eyepiece 2 is successively constituted is obtained by the image that object lens 3, light-dividing device 1 and image acquiring device 4 are successively constituted The image projection optical path for taking optical path, being successively made of image projection optical path 5, light-dividing device 1 and eyepiece 2.
Specifically, in the present invention, light-dividing device 1 includes the first optical splitter 11 and the second optical splitter 12, in this implementation In example, the first optical splitter 11 is located at the downside of the second optical splitter 12, i.e., along main optical path direction, object lens 3, the first optical splitter 11, Second optical splitter 12 and eyepiece 2 are arranged successively.In the present embodiment, image acquiring device 4 is located at the side of the first optical splitter 11, Image projection device 5 is located at the side of the second optical splitter 12, and is located at the surface of image acquiring device 4, that is to say, that figure As acquisition device 4 and image projection device 5 are located at the same side of light-dividing device 1.In the present embodiment, object lens 3, the first optical splitter 11, the second optical splitter 12, eyepiece 2 successively constitute visual observation optical path.Object lens 3, the first optical splitter 11 and image acquiring device 4 according to Secondary composition image obtains optical path.Image projection device 5, the second spectroscope 12 and eyepiece 2 successively constitute image projection optical path.According to Design of the invention neatly can arrange image to obtain since light-dividing device 1 includes the first optical splitter 11 and the second optical splitter 12 Image acquiring device 4 and the setting of image projection device 5 are being divided by the setting 5 for taking device 4 and image projection device in addition to above-mentioned Except the same side of device 1, the two sides of light-dividing device 1 can also be set, can according to need that carry out augmented reality micro- in this way The structure of mirror, to retain more operating spaces.
Microscope of the invention, by the way that light-dividing device 1, image acquiring device 4 and figure are arranged between object lens 3 and eyepiece 2 As projection arrangement 5, part is branched away from visual observation optical path by the light that object lens 3 are imaged and projects image acquiring device 4 Place, image acquiring device 4 include pick-up lens and image device, image acquired later through specific interface mode (including But it is not limited to the modes such as USB, ISA Net, Mipi) it is transmitted at image processing apparatus 6 and is analyzed and processed, obtain artificial intelligence Result and prompt information after identification.These results can be reached with prompt information and be shown in display device 7, while can be defeated It is shown out to image projection device 5, the information of display includes that treated figure and text.Later, image projection device 5 Display information is projected by 12 eyepiece 2 of the second optical splitter, the image of projection and the image for being directly over microscope imaging (by the image for visually examining optical path generation) is completely coincident on 3 focal plane of object lens, and the size of two images and position complete one It causes.When the image that is shown by image projection optical path is with by examining the image scaled that optical path show visually as 1:1, two images are in light Axis direction is superimposed completely, may be implemented the result of calculation processing and prompt information and true picture realizing weight in this way It closes, so that operator while observing image, can also be observed that processing result and prompt information.So as to effective Computer intelligence processing result is combined with artificial directly observation image, the working strength of operator can be mitigated, together When can be improved detection speed and detection quality.
Further, since image can be obtained using the light-dividing device containing two pieces of optical splitters and image projection is divided into two A independent system is completed, and can not only make that image obtains optical path and the debugging of image projection optical path is more convenient, can be with The relative position of configuration image acquiring device and image projection device as needed.As image acquiring device 4 and image projection fill 5 the same sides that light-dividing device 1 is set are set, microscopical volume will be substantially reduced, to retain more operating spaces.
In the present embodiment, image processing apparatus 6 is including but not limited to computer, the embedded device with computing function Or programmable logic controller (PLC), can by specific interface (including but not limited to USB, Ethernet, Mipi, CameraLink, GigeVision) with described image acquisition device 4 and specific interface (including but not limited to HDMI, VGA, The modes such as Mipi, RGB) it is electrically connected to each other with image projection device 5.
Display device 7 is electrically connected to each other with image processing apparatus 6, is used for image processing apparatus output information or reception And show the information that image processing apparatus 6 is sent.It further includes human-computer interaction device that enhancing of the invention, which shows microscope, including but not It is limited to keyboard, mouse etc..
In conjunction with shown in Fig. 3 and Fig. 4, accommodating chamber 8 is equipped between object lens 3 and eyepiece 2 of the present invention, light-dividing device 1, image obtain Device 4 and image projection device 5 are arranged in accommodating chamber 8.In this way, making microscope overall structure of the invention more tight It gathers, while accommodating chamber 8 can play a protective role to light-dividing device 1, image acquiring device 4 and image projection device 5.
In the present embodiment, on the inner wall of accommodating chamber 8 be coated with extinction material, with reduce stray light for microscope at The influence of picture guarantees the accuracy of observed result to be conducive to promote image quality.
As shown in Figure 3 and Figure 4, bearing support 81 is provided in accommodating chamber 8, bearing support 81 is for fixing light-dividing device 1.At this In embodiment, bearing support 81 includes being arranged in a mutually vertical manner the first supporting member 811 and the second bearing 812, wherein the first supporting member 811 are fixedly connected on parallelly with 8 inner wall of accommodating chamber on the inner wall of storage case 8, and the second supporting member 812 and light-dividing device 1 are solid Fixed connection, in the present embodiment, directly by the first optical splitter 11, the second optical splitter 12 and the second bearing by way of bonding Part 812 is fixedly connected.In addition, in the present embodiment, all machine components outer surfaces all apply extinction material, to reduce Influence of the stray light to image quality guarantees image quality.
Above content is only the example of concrete scheme of the invention, for the equipment and structure of wherein not detailed description, is answered When being interpreted as that the existing common apparatus in this field and universal method is taken to be practiced.
The foregoing is merely a schemes of the invention, are not intended to restrict the invention, for the technology of this field For personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (8)
1.一种增强现实显微镜，其特征在于，包括目镜(2)、物镜(3)、设置在所述目镜(2)和所述物镜(3)之间的分光装置(1)、图像获取装置(4)、图像投影装置(5)和图像处理装置(6)；1. An augmented reality microscope, characterized in that, comprises an eyepiece (2), an objective lens (3), a light splitting device (1) arranged between the eyepiece (2) and the described objective lens (3), an image acquisition device (4), image projection device (5) and image processing device (6); 所述分光装置(1)包括第一分光器(11)和第二分光器(12)。The light splitting device (1) comprises a first light splitter (11) and a second light splitter (12). 2.根据权利要求1所述的显微镜，其特征在于，所述物镜(3)、所述第一分光器(11)、所述第二分光器(12)和所述目镜(2)构成目视观察光路；2. The microscope according to claim 1, characterized in that, the objective lens (3), the first beam splitter (11), the second beam splitter (12) and the eyepiece (2) constitute an eyepiece Visual observation optical path; 所述物镜(3)、所述第一分光器(11)和所述图像获取装置(4)构成图像获取光路；The objective lens (3), the first beam splitter (11) and the image acquisition device (4) form an image acquisition optical path; 所述图像投影装置(5)、所述第二分光器(12)和所述目镜(2)构成图像投影光路。The image projection device (5), the second beam splitter (12) and the eyepiece (2) form an image projection optical path. 3.根据权利要求1或2所述的显微镜，其特征在于，所述图像获取装置(4)和所述图像投影装置(5)位于所述分光装置(1)的同一侧或者两侧。3. The microscope according to claim 1 or 2, characterized in that, the image acquisition device (4) and the image projection device (5) are located on the same side or both sides of the spectroscopic device (1). 4.根据权利要求1所述的显微镜，其特征在于，所述图像处理装置(6)可以为计算机、嵌入式带有计算功能的装置或者可编程逻辑控制器中的一种；4. microscope according to claim 1, is characterized in that, described image processing device (6) can be a kind of in computer, embedded device with computing function or programmable logic controller; 所述图像处理装置(6)并通过第一接口与所述图像获取装置(4)相互电连接，且通过第二接口与所述图像投影装置(5)相互电连接。The image processing device (6) is electrically connected to the image acquisition device (4) through a first interface, and is electrically connected to the image projection device (5) through a second interface. 5.根据权利要求4所述的显微镜，其特征在于，所述图像处理装置(6)接收所述图像获取装置(4)所摄取的图像并处理，并将处理结果发送到所述图像投影装置(5)进行投影。5. The microscope according to claim 4, characterized in that the image processing device (6) receives and processes the image taken by the image acquisition device (4), and sends the processing result to the image projection device (5) Perform projection. 6.根据权利要求4所述的显微镜，其特征在于，所述的图像处理装置(6)，还包括：显示装置(7)及人机交互设备。6. The microscope according to claim 4, characterized in that the image processing device (6) further comprises: a display device (7) and a human-computer interaction device. 7.根据权利要求6所述的显微镜，其特征在于，所述显示装置(7)与所述图像处理装置(6)及人机交互设备相互电连接，并且向所述图像处理装置(6)输出信息或者接收并显示所述图像处理装置(6)发送的信息。7. The microscope according to claim 6, characterized in that, the display device (7) is electrically connected to the image processing device (6) and human-computer interaction equipment, and provides information to the image processing device (6) Outputting information or receiving and displaying information sent by the image processing device (6). 8.根据权利要求1所述的显微镜，其特征在于，所述图像投影装置(5)、所述图像处理装置(6)和所述分光装置(1)工作波段在可见光波段。8. The microscope according to claim 1, characterized in that, the image projection device (5), the image processing device (6) and the spectroscopic device (1) work in the visible light band.
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| CN110488479A (en) * | 2019-08-23 | 2019-11-22 | 腾讯科技（深圳）有限公司 | A kind of augmented reality microscope, image projecting equipment and image processing system |
| CN110619318A (en) * | 2019-09-27 | 2019-12-27 | 腾讯科技（深圳）有限公司 | Image processing method, microscope, system and medium based on artificial intelligence |
| CN110687671A (en) * | 2019-09-29 | 2020-01-14 | 刘杰 | Microscope and control method thereof |
| WO2020038245A1 (en) * | 2018-08-21 | 2020-02-27 | 腾讯科技（深圳）有限公司 | Pathological microscope, display module, control method and device, and storage medium |
| CN111505821A (en) * | 2020-05-12 | 2020-08-07 | 宁波蓝明信息科技有限公司 | Asynchronous trigger type augmented reality microscopic imaging system |
| CN111679422A (en) * | 2020-06-09 | 2020-09-18 | 腾讯科技（深圳）有限公司 | Microscope, image processing system, and image processing method |
| CN112346233A (en) * | 2020-12-03 | 2021-02-09 | 华中科技大学 | An Augmented Reality Module for Microscopy |
| CN112420165A (en) * | 2019-08-23 | 2021-02-26 | 腾讯美国有限责任公司 | Method and device for displaying augmented reality image corresponding to microscope view |
| WO2021057422A1 (en) * | 2019-09-25 | 2021-04-01 | 腾讯科技（深圳）有限公司 | Microscope system, smart medical device, automatic focusing method and storage medium |
| CN113820844A (en) * | 2021-08-25 | 2021-12-21 | 麦克奥迪实业集团有限公司 | A Large Field of View Augmented Reality Microscope |
| CN115598817A (en) * | 2021-07-09 | 2023-01-13 | 腾讯科技（深圳）有限公司（Cn） | Microscope, projection method, projection apparatus, computer device, and storage medium |
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