CN205283673U - Image processing device - Google Patents
Image processing device Download PDFInfo
- Publication number
- CN205283673U CN205283673U CN201521055278.5U CN201521055278U CN205283673U CN 205283673 U CN205283673 U CN 205283673U CN 201521055278 U CN201521055278 U CN 201521055278U CN 205283673 U CN205283673 U CN 205283673U
- Authority
- CN
- China
- Prior art keywords
- input
- processing unit
- image
- digital processing
- output
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Closed-Circuit Television Systems (AREA)
Abstract
The utility model discloses an image processing device, including the automatic gain control ring, AD collector, digital processing unit, memory and the main control unit that connect gradually, digital processing unit's signal input part is connected with foot switch delay circuit, DVI interface and digital analog converter's signal output part, still be provided with safety device between digital processing unit and the power module, power module's output still is connected with lighting circuit's input, still from having image mist elimination processing module in the digital processing unit. The utility model discloses a digital technique optimizes to image processing, not only has digital analog output function, still has the illumination function, simultaneously when the voltage unstability and when exceeding rated voltage, safety device will be in switching -off state, uses safelyr, additionally, the utility model discloses can carry out the mist elimination to the image handles to obtain the image that visual effect is excellent.
Description
Technical field
This utility model relates to digital image processing techniques field, specifically a kind of image processor.
Background technology
Image procossing, is analyzed image with computer, to reach the technology of results needed, also known as image processing. Image procossing refers generally to Digital Image Processing; Digital picture refers to the big two-dimensional array obtained with equipment such as industrial camera, video camera, scanneies through shooting, and the element of this array is called pixel, and its value is called gray value; Image processing techniques generally comprise compression of images, strengthen and restore, coupling, describe and identify 3 parts; Common system has Cognex system, figure intelligence system etc., is currently the technology risen gradually, is widely used in military field.
But traditional image processor amplifies branch only with simple signal, picture signal is only simply amplified multiple-channel output, without noise reduction process, make the function singleness of conventional images processor, and lack miscellaneous function, image can not be stored and special handling, it is impossible to output digit signals; And traditional image processor can not use when underlit, often due to the instability of voltage, it is easy to cause the damage of equipment; Additionally, under misty affects, atmospheric visibility reduces, the coloured image of picked-up is also subjected to impact in various degree and degenerates, as: brightness is low, contrast declines, dynamic range is very narrow, details resolution is unclear, natural scene color is not distinct, saturation reduces, image is graying, and the degeneration of this image brings very big difficulty to military affairs management work.
Utility model content
The purpose of this utility model is in that to provide a kind of image processor, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme:
A kind of image processor, including the automatic growth control ring being sequentially connected with, A/D harvester, digital processing unit, memorizer and master controller, the signal input part of described digital processing unit is connected with the signal output part of foot switch delay circuit, DVI interface and digital analog converter; Being provided with safety device between described digital processing unit and power module, the outfan of power module is connected with the power input of safety device, and the power output end of described safety device is connected with the power input of digital processing unit; The outfan of described power module is also connected with the input of lighting circuit, and lighting circuit is arranged on the lower section of digital processing unit, and described digital processing unit is connected with switch; First output of described master controller connects with the input of video camera, described master controller the second output connect with the input of display, 3rd output of described master controller connects with the input of laser printer, and the 4th output of described master controller connects with the input of network; Image mist elimination processing module is also carried in described digital processing unit.
As further program of the utility model: the outfan of described digital analog converter is connected with the input of video signal.
As this utility model further scheme: the outfan of described switch is connected with the input of lighting circuit.
As this utility model further scheme: described master controller the 5th output be connected with the input of memorizer.
Compared with prior art, the beneficial effects of the utility model are: this utility model adopts digital technology, for image processing algorithm optimization, while reducing picture noise, reduce the hangover of moving image as far as possible; Not only there is digital simulation output function, also there is illumination functions, even if remain able to normal use when light is bad, when exceeding the rated voltage of safety device when spread of voltage simultaneously, safety device would be at off state, uses safer; It addition, the image collected can be carried out mist elimination process by this utility model, the image excellent to obtain visual effect; It is easy to promote the use of in military field, it is possible to be effectively improved the efficiency of management of army.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of image processor.
In figure: 1-digital processing unit, 2-memorizer, 3-master controller, 4-image mist elimination processing module, 5-color space conversion, 6-wavelet field mist elimination, the recovery of 7-color, 8-power module, 9-safety device, 10-lighting circuit, 11-switch, 12-foot switch delay circuit, 13-automatic growth control ring, 14-A/D harvester, 15-DVI interface, 16-digital analog converter, 17-video signal, 18-video camera, 19-display, 20-laser printer, 21-network.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments. Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
Refer to Fig. 1, in this utility model embodiment, a kind of image processor, including the automatic growth control ring 13 being sequentially connected with, A/D harvester 14, digital processing unit 1, memorizer 2 and master controller 3, the signal input part of described digital processing unit 1 is connected with the signal output part of foot switch delay circuit 12, DVI interface 15 and digital analog converter 16, and the outfan of digital analog converter 16 is connected with the input of video signal 17.
Wherein, digital processing unit 1, as image procossing maincenter, utilizes Digital Signal Processing, and image is carried out noise reduction process; Memorizer 2 is for storing through gathering the picture preserved, it is possible to circulation storage eight sub-pictures continuously, the extraction of convenient data in the future; Automatic growth control ring 13 makes the Gain Automatic of amplifying circuit adjust with signal intensity; Analogue signal is transformed into digital signal by A/D harvester 14, for mainboard acquisition process; DVI interface 15 is the interface standard of a kind of international openness, is widely used on notebook computer, high definition television and this kind equipment of high-resolution projector; Digital signal conversion is become analogue signal by digital analog converter 16; Foot switch delay circuit 12 controls the Guan Bi of relay, unlatching, steps on foot switch, and relay closes, unclamp foot switch, relay postpones to disconnect for 0.3 second, and the mainboard for digital processing unit 1 provides the video signal triggered in signal and delayed video passage, for equipment collection.
Being provided with safety device 9 between described digital processing unit 1 and power module 8, the outfan of power module 8 is connected with the power input of safety device 9, and the power output end of described safety device 9 is connected with the power input of digital processing unit 1; Wherein, safety device 9 is electric fuse, and when exceeding the rated voltage of safety device 9 when spread of voltage, safety device 9 would be at off state, uses safer.
The outfan of described power module 8 is also connected with the input of lighting circuit 10, lighting circuit 10 is arranged on the lower section of digital processing unit 1, described digital processing unit 1 is connected with the switch 11 being used for controlling lighting circuit 10 break-make, and the outfan of switch 11 is connected with the input of lighting circuit 10; Such setting makes processing instrument not only have image processing function, also has illumination functions, even if remain able to normal use when light is bad.
First output of described master controller 3 and the input of video camera 18 connect, described master controller 3 the second input exported with display 19 connect, display 19 is used for output display; 3rd output of described master controller 3 connects with the input of laser printer 20, and laser printer 20 produces report for workstation software; 4th output of described master controller 3 connects with the input of network 21, described master controller 3 the 5th output be connected with the input of memorizer 2, transmission by network 21, it is possible to the image of collection is automatically stored to memorizer 2 and image is automatically transferred in the server of setting.
Further, image mist elimination processing module 4 is carried in described digital processing unit 1, image information can be carried out mist elimination process by described image mist elimination processing module 4, image mist elimination processing module 4 adopts computer to realize, first pass through color space conversion 5 and forward coloured image RGB color to HSI space, then pass through wavelet field mist elimination 6 and complete the removal function of mist information in HSI spatial brightness I component, recover 7 mist elimination images that previous link is obtained finally by color and carry out color recovery, the high visible sensation effect image clearly demarcated to obtain color.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and when without departing substantially from spirit of the present utility model or basic feature, it is possible to realize this utility model in other specific forms. Therefore, no matter from which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes in the implication of the equivalency dropping on claim and scope included in this utility model. Any accompanying drawing labelling in claim should be considered as the claim that restriction is involved.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but not each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should be made as a whole by those skilled in the art, and the technical scheme in each embodiment through appropriately combined, can also form other embodiments that it will be appreciated by those skilled in the art that.
Claims (4)
1. an image processor, including the automatic growth control ring (13) being sequentially connected with, A/D harvester (14), digital processing unit (1), memorizer (2) and master controller (3), it is characterized in that, the signal input part of described digital processing unit (1) is connected with the signal output part of foot switch delay circuit (12), DVI interface (15) and digital analog converter (16); Safety device (9) it is provided with between described digital processing unit (1) and power module (8), the outfan of power module (8) is connected with the power input of safety device (9), and the power output end of described safety device (9) is connected with the power input of digital processing unit (1); The outfan of described power module (8) is also connected with the input of lighting circuit (10), lighting circuit (10) is arranged on the lower section of digital processing unit (1), and described digital processing unit (1) is connected with switch (11); First output of described master controller (3) connects with the input of video camera (1) (8), described master controller (3) the second output connect with the input of display (19), 3rd output of described master controller (3) connects with the input of laser printer (20), and the 4th output of described master controller (3) connects with the input of network (21); Image mist elimination processing module (4) is also carried in described digital processing unit (1).
2. a kind of image processor according to claim 1, it is characterised in that the outfan of described digital analog converter (16) is connected with the input of video signal (17).
3. a kind of image processor according to claim 1, it is characterised in that the outfan of described switch (11) is connected with the input of lighting circuit (10).
4. a kind of image processor according to claim 1, it is characterised in that described master controller (3) the 5th output be connected with the input of memorizer (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521055278.5U CN205283673U (en) | 2015-12-18 | 2015-12-18 | Image processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521055278.5U CN205283673U (en) | 2015-12-18 | 2015-12-18 | Image processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205283673U true CN205283673U (en) | 2016-06-01 |
Family
ID=56068195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521055278.5U Expired - Fee Related CN205283673U (en) | 2015-12-18 | 2015-12-18 | Image processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205283673U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107566686A (en) * | 2017-09-30 | 2018-01-09 | 长沙准光里电子科技有限公司 | Intelligent image processing unit |
-
2015
- 2015-12-18 CN CN201521055278.5U patent/CN205283673U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107566686A (en) * | 2017-09-30 | 2018-01-09 | 长沙准光里电子科技有限公司 | Intelligent image processing unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4708192B2 (en) | Dynamic camera color correction device and video search device using the same | |
| WO2003083773A3 (en) | Imaging method and system | |
| KR20200022041A (en) | Multiplexed high dynamic range image | |
| CN104704810A (en) | Image capture accelerator | |
| CN101820550A (en) | Multi-viewpoint video image correction method, device and system | |
| CN104580858A (en) | Multi-source imaging load for unmanned aerial vehicle | |
| CN107566803A (en) | The storage method and monitoring system of a kind of monitor video | |
| CN108093175A (en) | A kind of adaptive defogging method of real-time high-definition video and device | |
| CN105488769B (en) | A kind of real-time video defogging method | |
| CN203466903U (en) | Low-illumination network camera system | |
| CN205283673U (en) | Image processing device | |
| Sheng et al. | Multi-scale residual attention network for single image dehazing | |
| WO2007133958A3 (en) | Real-time capture and transformation of hemispherical video images to images in rectilinear coordinates | |
| Jin et al. | Image Enhancement Based on Selective-Retinex Fusion Algorithm. | |
| CN117274107B (en) | End-to-end color and detail enhancement method, device and equipment under low-illumination scene | |
| CN208424534U (en) | The cartridge assemblies and imager of imager | |
| CN106408617B (en) | Interactive single image material obtaining system and method based on YUV color space | |
| CN202872972U (en) | Image monitoring and processing device | |
| US9875549B2 (en) | Change detection in video data | |
| CN114529468A (en) | Night vision image enhancement method and related device | |
| CN203136042U (en) | Device for expanding camera output interface | |
| CN115311126A (en) | Low-illumination video image enhancement method and system | |
| CN104660954A (en) | Method and device for improving image brightness based on background modeling under low-illuminance scene | |
| CN114040097A (en) | Large-scene interactive action capturing system based on multi-channel image acquisition and fusion | |
| CN105096799A (en) | Display method and display system capable of carrying out independent adjustment on each image of multiple images |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20161218 |