CN202872972U - Image monitoring and processing device - Google Patents
Image monitoring and processing device Download PDFInfo
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- CN202872972U CN202872972U CN 201220423364 CN201220423364U CN202872972U CN 202872972 U CN202872972 U CN 202872972U CN 201220423364 CN201220423364 CN 201220423364 CN 201220423364 U CN201220423364 U CN 201220423364U CN 202872972 U CN202872972 U CN 202872972U
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Abstract
The present utility model discloses an image monitoring and processing device. The device comprises an image acquisition module, an image preprocessing module, an image display module, a communication module and an image defogging processing module; the image acquisition module is used for collecting image information and outputting the information to the image preprocessing module; the image preprocessing module is used for preprocessing the images, judging whether the images have fogs or not, outputting the image information with fogs to the image defogging processing module through the communication module; and outputting the image information without fogs to the image display module to display images; and the image defogging processing module is used for realizing defogging processing of the image information with fogs, and sending the processed image information to the image display module to display images through the communication module. The device is simple in structure and easy to realize, images with excellent visual effects can be finally obtained, monitoring and management of military, traffic and other fields can be realized, and management efficiency can be enhanced.
Description
Technical field
The utility model relates to the digital image processing techniques field, particularly a kind of image monitoring processing unit that can be used for the target monitorings tracking occasions such as traffic, military affairs.
Background technology
The IMAQ monitoring technique more and more has been applied to various fields at present, but under the misty impact, atmospheric visibility reduces, the coloured image of picked-up also will be subject to impact in various degree and degenerate, as: brightness is low, and contrast descends, dynamic range is very narrow, and details is differentiated unclear; The natural scene color is not distinct, and saturation reduces, and image becomes ash, even produces color displacement etc.The degeneration of this image has brought very large inconvenience to the information that people extract in the image, especially in fields such as military affairs, traffic and monitoring, when using this type of low definition image, will bring very large difficulty to relevant works such as monitoring work, traffic, management, military management.
Summary of the invention
For the greasy weather gas problem that work impacts to image monitoring is arranged in the prior art, the utility model provides a kind of image monitoring processing unit, it can carry out such as operations such as mist elimination processing image as required, and image is used for showing or follow-up relevant treatment thereby obtain clearly.
The technical scheme that the utility model is taked is: a kind of image monitoring processing unit comprises image capture module, image pretreatment module, image display, communication module and image mist elimination processing module;
Image capture module gathers image information, and exports the image information that collects to the image pretreatment module;
The image pretreatment module is carried out preliminary treatment to the image information that receives, and to judge image whether mist is arranged, and the image information that will be judged as without mist is sent to image display to show image by communication module; The image information that is judged as mist is sent to image mist elimination processing module by communication module;
Image mist elimination processing module is carried out the mist elimination processing to the image information that mist is arranged, and the image information after then mist elimination being processed is sent to image display to show image by communication module.
For the ease of non real-time extraction image information, the utility model also comprises the image memory module, communication module also export the image processed without mist and through mist elimination to the image memory module with store image information.
Preferably, communication module is wireless communication module in the utility model, utilizes the existing wireless communications technology to realize.The image pretreatment module adopts DSP to realize.
When using, image capture module of the present utility model can adopt existing video camera or make a video recording first-class; Image pretreatment module DSP can utilize prior art that the image information that receives is carried out the processing of definition, i.e. computed image contrast and brightness; Be provided with the threshold value of contrast and brightness in the image pretreatment module, if result of calculation is lower than threshold value, then this image need to carry out the mist elimination restoration disposal.Then export image mist elimination processing module to by communication module; If be higher than threshold value, do not need to carry out mist elimination and process, then directly store by communication module input picture memory module and image display and show.Image mist elimination processing module adopts computer realization, the image that the need mist elimination that its reception is sent from wireless communication module is processed, then utilizing conventional images mist elimination technology to carry out mist elimination processes, such as steps such as color space conversion, wavelet field mist elimination and color restorations, to obtain the clearly demarcated high visible sensation effect image of color.
The beneficial effects of the utility model are: simple in structure, easy realization, can whether need to the image that collects the differentiation of mist elimination, and the image that needs mist elimination is carried out mist elimination process, and finally obtain the image of visual effect excellence, the utility model is convenient to monitoring and the management in the fields such as military affairs, traffic, can improve the efficiency of management.Because the utility model is provided with the image memory module, can carry out storage administration to image information simultaneously, further optimize the processing timeliness of system.
Description of drawings
Figure 1 shows that the utility model structured flowchart;
Figure 2 shows that a kind of specific embodiment block diagram of the present utility model.
Embodiment
For content of the present utility model is become apparent more, be described further below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, the utility model comprises image capture module, image pretreatment module, image display, image memory module, communication module and image mist elimination processing module; Image capture module gathers image information, and exports the image information that collects to the image pretreatment module; The image pretreatment module is carried out preliminary treatment to image, to judge image whether mist is arranged, and the image information that will be judged as mist exports image mist elimination processing module to by communication module; Export the image information that is judged as without mist to image display to show image by communication module; Image mist elimination processing module is carried out the mist elimination processing to the image information that mist is arranged, and the image information after then mist elimination being processed is sent to image display to show image by communication module.
The utility model communication module is also exported the image processed without mist and through mist elimination to the image memory module, with store image information, is convenient to non real-time extraction image information and is used for related management work.
As shown in Figure 2, the utility model in the specific implementation, image capture module can adopt existing video camera or make a video recording first-class; Communication module can be existing wireless communication module, utilizes the existing wireless communications technology to realize; The image pretreatment module adopts DSP to realize that it can utilize prior art that the image information that receives is carried out the processing of definition, i.e. computed image contrast and brightness; Be provided with the threshold value of contrast and brightness in the image pretreatment module, if result of calculation is lower than threshold value, then this image need to carry out the mist elimination restoration disposal.Then export image mist elimination processing module to by communication module; If be higher than threshold value, do not need to carry out mist elimination and process, then directly store by communication module input picture memory module and image display and show the raising actual effect.Image mist elimination processing module adopts computer realization, the image that the need mist elimination that its reception is sent from wireless communication module is processed, then utilizing conventional images mist elimination technology to carry out mist elimination processes, such as steps such as process color space conversion, wavelet field mist elimination and color restorations, the color space conversion unit forwards coloured image to the HSI space from the RGB color space; The removal function to mist information in the HSI spatial brightness I component is finished in wavelet field mist elimination unit; The color restoration unit carries out color restoration to the mist elimination image that last link obtains, to obtain the clearly demarcated high visible sensation effect image of color.
Through the image information reverse transfer behind mist elimination and the color restoration, transfer to the image memory module and image display shows in real time, the simultaneously convenient in the future extraction of data of data storage function by communication module.
The case of implementation described in the utility model only is better case study on implementation of the present utility model, is not to limit practical range of the present utility model.Be that all equivalences of doing according to the content of the utility model claim change and modification, all should be as technology category of the present utility model.
Claims (4)
1. an image monitoring processing unit is characterized in that, comprises image capture module, image pretreatment module, image display, communication module and image mist elimination processing module;
Image capture module gathers image information, and exports the image information that collects to the image pretreatment module;
The image pretreatment module is carried out preliminary treatment to the image information that receives, and to judge image whether mist is arranged, and the image information that will be judged as without mist is sent to image display to show image by communication module; The image information that is judged as mist is sent to image mist elimination processing module by communication module;
Image mist elimination processing module is carried out the mist elimination processing to the image information that mist is arranged, and the image information after then mist elimination being processed is sent to image display to show image by communication module.
2. image sensing apparatus according to claim 1 is characterized in that, also comprises the image memory module, communication module also export the image information processed without mist and through mist elimination to the image memory module with store image information.
3. image sensing apparatus according to claim 1 and 2 is characterized in that, described communication module is wireless communication module.
4. image sensing apparatus according to claim 1 is characterized in that, the image pretreatment module adopts DSP to realize.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220423364 CN202872972U (en) | 2012-08-24 | 2012-08-24 | Image monitoring and processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220423364 CN202872972U (en) | 2012-08-24 | 2012-08-24 | Image monitoring and processing device |
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| CN202872972U true CN202872972U (en) | 2013-04-10 |
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| CN 201220423364 Expired - Fee Related CN202872972U (en) | 2012-08-24 | 2012-08-24 | Image monitoring and processing device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106462953A (en) * | 2014-06-12 | 2017-02-22 | Eizo株式会社 | Image processing system and computer-readable recording medium |
| CN107463176A (en) * | 2017-08-18 | 2017-12-12 | 潘荣兰 | A kind of round-the-clock automated driving system |
| CN107613262A (en) * | 2017-09-30 | 2018-01-19 | 驭势科技（北京）有限公司 | A kind of Vision information processing System and method for |
| CN109598259A (en) * | 2019-01-02 | 2019-04-09 | 浙江理工大学 | A kind of wild animal dynamic trace monitoring system and method |
-
2012
- 2012-08-24 CN CN 201220423364 patent/CN202872972U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106462953A (en) * | 2014-06-12 | 2017-02-22 | Eizo株式会社 | Image processing system and computer-readable recording medium |
| US10096092B2 (en) | 2014-06-12 | 2018-10-09 | Eizo Corporation | Image processing system and computer-readable recording medium |
| US10102614B2 (en) | 2014-06-12 | 2018-10-16 | Eizo Corporation | Fog removing device and image generating method |
| US10157451B2 (en) | 2014-06-12 | 2018-12-18 | Eizo Corporation | Image processing system and computer-readable recording medium |
| CN106462953B (en) * | 2014-06-12 | 2019-10-25 | Eizo株式会社 | Image processing system and computer readable recording medium |
| CN107463176A (en) * | 2017-08-18 | 2017-12-12 | 潘荣兰 | A kind of round-the-clock automated driving system |
| CN107613262A (en) * | 2017-09-30 | 2018-01-19 | 驭势科技（北京）有限公司 | A kind of Vision information processing System and method for |
| CN109598259A (en) * | 2019-01-02 | 2019-04-09 | 浙江理工大学 | A kind of wild animal dynamic trace monitoring system and method |
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| C14 | Grant of patent or utility model | ||
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| 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: 20130410 Termination date: 20160824 |