CN220965012U - Night vision image enhancement device - Google Patents
Night vision image enhancement device Download PDFInfo
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- CN220965012U CN220965012U CN202322420793.XU CN202322420793U CN220965012U CN 220965012 U CN220965012 U CN 220965012U CN 202322420793 U CN202322420793 U CN 202322420793U CN 220965012 U CN220965012 U CN 220965012U
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- 238000004140 cleaning Methods 0.000 claims abstract description 25
- 238000007781 pre-processing Methods 0.000 claims abstract description 19
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- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims 3
- 230000001681 protective effect Effects 0.000 abstract description 12
- 238000003384 imaging method Methods 0.000 abstract description 4
- 238000013527 convolutional neural network Methods 0.000 abstract description 3
- 238000013135 deep learning Methods 0.000 abstract description 3
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- 238000001514 detection method Methods 0.000 description 2
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- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model provides a night vision image enhancement device, which relates to the technical field of electronic imaging and comprises a camera main body, wherein the camera main body comprises an image acquisition module, a preprocessing module, an enhancement processing module and a display module, an organic cover is arranged on one side of the camera main body, a protective cover is arranged on the top of the camera main body, a lens is arranged on one side of the camera main body, and a cleaning mechanism is arranged in the camera main body. The device adopts the preprocessing module, can effectively reduce image noise and blurring, adopts convolutional neural network or deep learning algorithm through the enhancement processing module, can learn and extract definition and contrast of image automatically, presents the night vision image after the enhancement in real time or static mode through the display module, promotes the practicality and the reliability of night vision device, and through safety cover and wiper mechanism, the protection camera main part reduces the sun-drying rain and drenches, and wiper mechanism helps the camera main part normal operating simultaneously.
Description
Technical Field
The utility model belongs to the technical field of electronic imaging, and particularly relates to a night vision image enhancement device.
Background
Night vision technology has wide application in the fields of military, security, field exploration, etc. However, due to the limitation of light conditions and the limitation of the sensor, the night vision image often has the problems of low contrast, blurring and much caused, which affects the visual recognition and target detection effects, reduces the practicability and reliability of night vision, and simultaneously causes fog on the outside of a camera lens due to temperature or is washed by rain when raining, so that the camera cannot acquire images. Accordingly, there is a need for a night vision image enhancement device.
Through retrieving, chinese patent CN208572237U discloses an anti-interference camera, and it includes camera body and light filling lamp subassembly, is provided with the camera lens in the camera body, and the light filling lamp subassembly sets up in the outside of camera body, and the light filling direction of light filling lamp subassembly is the same with the direction of making a video recording of camera body.
The anti-interference camera has the following defects:
1. According to the anti-interference camera, the light supplementing direction of the light supplementing lamp assembly is consistent with the camera body shooting direction, when the light supplementing lamp assembly is turned on at night for supplementing light, light rays have a large reflection angle on floating particles in the air, most of the light rays are reflected out of a lens range according to a reflection imaging principle, the smallest part of the light rays are reflected in the shooting range of the lens, the floating particles in the air captured by the lens are greatly reduced, so that the influence of the floating particles on imaging quality is greatly reduced, the night vision effect of the camera is improved and improved, the quality of a night vision image is enhanced, but in the use process, when the light rays are limited and the sensor is limited, the night vision image is often low in contrast, blurred and causes a lot of problems, and the effects of visual identification and target detection are influenced;
2. This anti-interference camera is in the use, is favorable to preventing the accumulation in the camera body that the camera body was sunburned rain or dust granule through the safety cover, does not influence the life of camera body, sets up the light filling lamp subassembly in the below of camera lens, under the same circumstances of assurance light filling direction and direction of making a video recording, can make full use of the spatial position of camera lens below, is difficult for causing the damage of colliding with of light filling lamp subassembly, but can not nimble regulation camera's direction in the use to and can not defog the camera lens outside.
In order to solve the above problems, a night vision image enhancement device is adopted to achieve the purpose of more practical value.
Disclosure of utility model
In order to solve the technical problems, the utility model provides a night vision image enhancement device.
The utility model discloses a night vision image enhancement device, which is characterized by comprising the following specific technical means:
The night vision image enhancement device comprises a camera main body, wherein the camera main body comprises an image acquisition module, a preprocessing module, an enhancement processing module and a display module, the output end of the image acquisition module is in signal connection with the preprocessing module, the output end of the preprocessing module is in signal connection with the enhancement processing module, and the output end of the enhancement processing module is in signal connection with the display module;
The camera is characterized in that an organic cover is arranged on one side of the camera body, one side of the camera body is detachably connected with the camera cover, a protective cover is arranged on the top of the camera body, the top of the camera body is detachably connected with the protective cover, the bottom of the protective cover is rotationally connected with the camera cover, a lens is arranged on one side of the camera body, and a cleaning mechanism is arranged in the camera body.
Further, the preprocessing module comprises a denoising module, an image blurring elimination module and a brightness adjustment module.
Further, the cleaning mechanism comprises a driving motor, the driving motor is placed in the camera body, the bottom of the driving motor is detachably connected with the camera body, the output end of the driving motor is connected with a first rotating shaft through a coupling, the outer side of the first rotating shaft is in penetrating connection with the cover, a cleaning plate is installed at one end, far away from the camera body, of the first rotating shaft, one end of the first rotating shaft is detachably connected with the cleaning plate, and one side of the cleaning plate is in sliding connection with the lens.
Further, the bottom fixed mounting of camera main part has connecting piece one, connecting piece one's inside fixed mounting has the pivot two, the mount pad has been placed in the outside of pivot two, the outside of pivot two with the mount pad rotates to be connected, one side fixed mounting of mount pad has the light filling lamp, connecting piece two has been placed to the bottom of mount pad, just connecting piece two's top with the mount pad rotates to be connected, one side fixed mounting of mount pad has ten thousand section pipes, the fixing base is installed in one side of keeping away from connecting piece two to ten thousand section pipes, one side of ten thousand section pipes with fixing base fixed connection.
Furthermore, the fixing seat is fixed on one side far away from the ten thousand joint pipes through adhesion, magnetic attraction or bolts and the like.
Compared with the prior art, the utility model has the following beneficial effects:
1. The preprocessing module is adopted to optimize the image, so that the noise and the blurring of the image can be effectively reduced, the definition and the contrast of the image are improved, the definition and the contrast of the image can be automatically learned and extracted by adopting a convolutional neural network or a deep learning algorithm through the enhancement processing module, the enhanced night vision image is presented in a real-time or static mode through the display module, and the practicability and the reliability of the night vision device are improved.
2. According to the protective cover and the cleaning mechanism, the camera main body is protected through the protective cover, accumulation of sunburn and rain or dust particles in the camera main body is reduced, meanwhile, the first rotating shaft is driven by the driving motor to rotate, the first rotating shaft drives the cleaning plate to rotate, and therefore the outside of a lens is cleaned, mist and raindrops are removed, the camera main body is helped to operate normally, and the service life of the device is prolonged.
3. According to the utility model, through the second rotating shaft and the ten-thousand-joint pipe, the angle of the camera main body and the angle of the light supplementing lamp can be adjusted, so that the camera main body can collect images in an omnibearing manner, and the comprehensiveness of image collection is improved.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic view of a partial cross-sectional structure of the present utility model.
Fig. 3 is a schematic block diagram of the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. A camera body; 110. an image acquisition module; 120. a preprocessing module; 130. an enhancement processing module; 140. a display module; 2. a cover; 3. a lens; 4. a protective cover; 5. a cleaning mechanism; 510. a driving motor; 520. a first rotating shaft; 530. cleaning the plate; 6. a first connecting piece; 7. a second rotating shaft; 8. a mounting base; 9. a light supplementing lamp; 10. a second connecting piece; 11. a ten-thousand-section pipe; 12. a fixing seat.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
Examples:
as shown in fig. 1 to 3:
The utility model provides a night vision image enhancement device, which comprises a camera main body 1, wherein the camera main body 1 comprises an image acquisition module 110, a preprocessing module 120, an enhancement processing module 130 and a display module 140, the output end of the image acquisition module 110 is in signal connection with the preprocessing module 120, the output end of the preprocessing module 120 is in signal connection with the enhancement processing module 130, and the output end of the enhancement processing module 130 is in signal connection with the display module 140;
The camera is characterized in that an organic cover 2 is arranged on one side of the camera body 1, one side of the camera body 1 is detachably connected with the organic cover 2, a protective cover 4 is arranged on the top of the camera body 1, the top of the camera body 1 is detachably connected with the protective cover 4, the bottom of the protective cover 4 is rotatably connected with the organic cover 2, a lens 3 is arranged on one side of the camera body 1, a cleaning mechanism 5 is arranged in the camera body 1, and the protective cover 4 and the cleaning mechanism 5 protect the camera body 1 through the protective cover 4, so that accumulation of sun-drying rain or dust particles in the camera body 1 is reduced, fog and rain drops are removed, the camera body 1 is helped to run normally, and the service life of the device is prolonged.
As a technical solution of the present utility model, the preprocessing module 120 includes a denoising module, an image blur elimination module, and a brightness adjustment module, where the preprocessing module 120 is configured to perform denoising, image blur elimination, and brightness adjustment. The definition and contrast of the image are improved.
As a technical scheme of the present utility model, the cleaning mechanism 5 includes a driving motor 510, the driving motor 510 is disposed in the camera body 1, and the bottom of the driving motor 510 is detachably connected with the camera body 1, an output end of the driving motor 510 is connected with a first rotating shaft 520 through a coupling, an outer side of the first rotating shaft 520 is connected with the cover 2 in a penetrating manner, a cleaning plate 530 is mounted at an end of the first rotating shaft 520 far away from the camera body 1, and one end of the first rotating shaft 520 is detachably connected with the cleaning plate 530, and one side of the cleaning plate 530 is slidably connected with the lens 3.
As a technical scheme of the utility model, a first connecting piece 6 is fixedly arranged at the bottom of a camera main body 1, a second rotating shaft 7 is fixedly arranged in the first connecting piece 6, a mounting seat 8 is arranged on the outer side of the second rotating shaft 7, the outer side of the second rotating shaft 7 is rotationally connected with the mounting seat 8, a light supplementing lamp 9 is fixedly arranged on one side of the mounting seat 8, a second connecting piece 10 is arranged at the bottom of the mounting seat 8, the top end of the second connecting piece 10 is rotationally connected with the mounting seat 8, a universal joint pipe 11 is fixedly arranged on one side of the mounting seat 8, a fixing seat 12 is arranged on one side far from the second connecting piece 10, and one side of the universal joint pipe 11 is fixedly connected with the fixing seat 12.
As a technical scheme of the utility model, the fixing seat 12 is fixed on one side far away from the ten thousand joint pipe 11 through adhesion, magnetic attraction or bolts and the like, and the night vision image acquisition flexibility is improved through the detachable fixing seat 12 being fixed at any position.
Working principle:
The camera main body 1 in the utility model collects images through the image collecting module 110, collects images in night environments through the high-sensitivity infrared sensor or the photoreceptor, pre-processes the collected images through the denoising module, the image blurring eliminating module and the brightness adjusting module again through the preprocessing module 120 to improve the cleaning degree and the contrast of the images, and then through the enhancement processing module 130, adopts a convolutional neural network or a deep learning algorithm, wherein the enhancement processing module 130 performs feature extraction and reconstruction on the images processed by the preprocessing module 120 based on the machine learning algorithm to enhance details and edges of the images, and finally, displays the enhanced images to a user for observation in a static or real-time mode through the display module 140;
Through the protection cover 4 and the cleaning mechanism 5, the camera main body 1 is protected through the protection cover 4, accumulation of sunburn, rain and dust particles in the camera main body 1 is reduced, meanwhile, the driving motor 510 drives the first rotating shaft 520 to rotate, and the first rotating shaft 520 drives the cleaning plate 530 to rotate, so that the outside of the lens 3 is cleaned, and fog and rain drops are removed;
In the process of image acquisition, the angle of the camera main body 1 and the angle of the light supplementing lamp 9 can be adjusted through the second rotating shaft 7 and the ten-thousand-joint pipe 8, so that the camera main body 1 can collect images in an omnibearing manner, and the comprehensiveness of image collection is improved;
When the user needs to overhaul the inside of the camera body 1, the first rotating shaft 520 and the cleaning plate 530 are detached, and then the cover 2 is detached at one side of the camera body 1, so that the inside of the camera body 1 is overhauled at regular time.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (5)
1. The utility model provides a night vision image enhancement device, includes camera main part (1), camera main part (1) include image acquisition module (110), preprocessing module (120), reinforcing processing module (130) and display module (140), the output of image acquisition module (110) with preprocessing module (120) signal connection, the output of preprocessing module (120) with reinforcing processing module (130) signal connection, the output of reinforcing processing module (130) with display module (140) signal connection, its characterized in that: the camera is characterized in that an organic cover (2) is arranged on one side of the camera body (1), one side of the camera body (1) is detachably connected with the organic cover (2), a protection cover (4) is arranged on the top of the camera body (1), the top of the camera body (1) is detachably connected with the protection cover (4), the bottom of the protection cover (4) is rotatably connected with the organic cover (2), a lens (3) is arranged on one side of the camera body (1), and a cleaning mechanism (5) is arranged in the camera body (1).
2. A night vision image enhancement device as in claim 1, wherein: the preprocessing module (120) comprises a denoising module, an image blurring elimination module and a brightness adjustment module.
3. A night vision image enhancement device as in claim 1, wherein: the cleaning mechanism (5) comprises a driving motor (510), the driving motor (510) is arranged in the camera body (1), the bottom of the driving motor (510) is detachably connected with the camera body (1), the output end of the driving motor (510) is connected with a first rotating shaft (520) through a coupling, the outer side of the first rotating shaft (520) is in penetrating connection with the cover (2), a cleaning plate (530) is arranged at one end far away from the camera body (1) of the first rotating shaft (520), one end of the first rotating shaft (520) is detachably connected with the cleaning plate (530), and one side of the cleaning plate (530) is in sliding connection with the lens (3).
4. A night vision image enhancement device as in claim 1, wherein: the camera is characterized in that a first connecting piece (6) is fixedly arranged at the bottom of the camera main body (1), a second rotating shaft (7) is fixedly arranged in the first connecting piece (6), a mounting seat (8) is arranged on the outer side of the second rotating shaft (7), the outer side of the second rotating shaft (7) is rotationally connected with the mounting seat (8), a light supplementing lamp (9) is fixedly arranged on one side of the mounting seat (8), a second connecting piece (10) is arranged at the bottom of the mounting seat (8), the top end of the second connecting piece (10) is rotationally connected with the mounting seat (8), a universal joint pipe (11) is fixedly arranged on one side of the mounting seat (8), and a fixing seat (12) is arranged on one side of the universal joint pipe (11) away from the second connecting piece (10), and one side of the universal joint pipe (11) is fixedly connected with the fixing seat (12).
5. The night vision image enhancement apparatus of claim 4, wherein: the fixing seat (12) is fixed on one side far away from the universal joint pipe (11) through adhesion, magnetic attraction or bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322420793.XU CN220965012U (en) | 2023-09-06 | 2023-09-06 | Night vision image enhancement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322420793.XU CN220965012U (en) | 2023-09-06 | 2023-09-06 | Night vision image enhancement device |
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| Publication Number | Publication Date |
|---|---|
| CN220965012U true CN220965012U (en) | 2024-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322420793.XU Active CN220965012U (en) | 2023-09-06 | 2023-09-06 | Night vision image enhancement device |
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| Country | Link |
|---|---|
| CN (1) | CN220965012U (en) |
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2023
- 2023-09-06 CN CN202322420793.XU patent/CN220965012U/en active Active
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