CN100573062C - Restructural, distributed multi-optical spectrum imaging system - Google Patents
Restructural, distributed multi-optical spectrum imaging system Download PDFInfo
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- CN100573062C CN100573062C CNB2008101194297A CN200810119429A CN100573062C CN 100573062 C CN100573062 C CN 100573062C CN B2008101194297 A CNB2008101194297 A CN B2008101194297A CN 200810119429 A CN200810119429 A CN 200810119429A CN 100573062 C CN100573062 C CN 100573062C
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Abstract
The present invention is restructural, distributed multi-optical spectrum imaging system, belongs to field of photoelectric technology.This system comprises photoelectronic imaging module, image co-registration module, intelligent control module, data-mining module, information relay module, display module.The photoelectronic imaging module comprises visual light imaging module, infrared imaging module, low-light level imaging module, ultraviolet imagery module.All be integrated with the radio digital communication module in each module.When a certain module breaks down or is damaged, can pass through to upgrade the rapid recovery that realizes systemic-function of this module, thereby improve the viability of system varying environment; At any time, all can reconfigure the function of total system and upgrade by updating submodule; Obtain and fusion treatment by multispectral information, improved the reliability of information, reduced information redundancy same search coverage and target.
Description
Technical field
The present invention relates to a kind of restructural, distributed multi-optical spectrum imaging system, belong to field of photoelectric technology.
Background technology
At present, the incorporate physical arrangement of the general employing of multi-optical spectrum imaging system, be that image acquisition units such as visible light, infrared, low-light, ultraviolet and related service unit (image co-registration, Based Intelligent Control, data mining, information relay module etc.) integrate, form multispectral image information and gather and disposal system.The multi-optical spectrum imaging system existing questions of above structure is: 1) owing to nested against one another, constrained each other between image acquisition units, the service unit, the system architecture complexity causes its development to reach the several years.Any one subsystem goes wrong, and all will incur loss through delay the delivery time of total system.2) in actual application, any one device or unit break down, and all will cause the forfeiture of whole system function.3) systemic-function full solidification.When the multi-optical spectrum imaging system development was finished, its function was just definite, can't change according to application demand.4) owing to adopt integrated design, latest hardware technology and algorithm can't be used in existing system, cause total system can't catch up with development of technology.
The patent No. is that the multispectral imaging system that the United States Patent (USP) of US6009340A1 adopts is the system that the electromagnetic radiation that receives wide region produces image in the present disclosed document.In main structure, this system comprises graphics processing unit, and this graphics processing unit has a plurality of special input ends, and each input end is connected with an electromagnetic sensor of a certain particular range of wavelengths of reception.The data of graphics processing unit receiving sensor, and handle, the output that is applicable to multimedia controller and computing machine produced at last.Multimedia controller and computing machine are used for storing, demonstration and print image data.In main structure, the multimedia control computer also will be transferred to view data the user interface of picture system by many data lines.This system has adopted integrated design, though have certain multispectral imaging ability, does not possess the characteristic that restructural distributes.
Another patent No. be US2007206103 U.S. Patent Publication a kind of instrument that is used for multispectral imaging, instrument is by a spliced filter array, sensor array, and data collection and processing module are formed.Sensor array is in order to obtain through the filtered image of filter array.Data acquisition and processing module receive from the data (or spliced data) of sensor array and are treated to piece image.Data acquisition and processing module when handling spliced data, at first the splicing data that sensor array is provided carry out interpolation obtain one approximate, approximately carry out an interpolation again and get access to second approximate value what obtain for the first time then.Its principal character is embodied in view data and handles, i.e. the hardware configuration of system.
Summary of the invention
Technical matters solved by the invention is to propose a kind of restructural, distributed multi-optical spectrum imaging system.This system be with restructural, distributed, multispectral be the photo electric imaging system of feature, have characteristics such as the functional configuration ability is strong, the information amount of obtaining is big, adaptive capacity to environment is strong.
This restructural, distributed multi-optical spectrum imaging system comprise photoelectronic imaging module, image co-registration module, intelligent control module, data-mining module, information relay module, display module.Wherein, the photoelectronic imaging module comprises visual light imaging module, infrared imaging module, low-light level imaging module, ultraviolet imagery module.More than wireless digital communication functions is all arranged in arbitrary module.
The concrete course of work of restructural, distributed multi-optical spectrum imaging system is as follows: the visual light imaging module in the photoelectronic imaging module, infrared imaging module, low-light level imaging module, ultraviolet imagery module are obtained visible light, infrared, low-light, ultraviolet image, and image information is transferred to intelligent control module, image co-registration module, data-mining module, information relay module.Intelligent control module receives the image of each image-forming module output, utilizes the image quality evaluation algorithm that picture quality is estimated, and according to evaluation result and imaging demand, generates the controlled variable combination, and feeds back to the photoelectronic imaging module; The image co-registration module receives visible light, infrared, low-light, ultraviolet image by the wireless data communications circuit, carries out image co-registration and handles; Data-mining module receives the image of photoelectronic imaging module, the output of image co-registration module, carries out data mining based on the view data of being obtained and data with existing and obtains potential information in the search coverage; The information relay module receives the image of photoelectronic imaging module, Fusion Module output, and by emission once more after the power amplification, to prolong the wireless transmission distance of image; Finally, receive image, the data message of each module output by display module, and carry out demodulation, demonstration.
The invention has the beneficial effects as follows:
When a certain module breaks down or is damaged, can pass through to upgrade the rapid recovery that realizes systemic-function of this module, thereby improve the viability of system varying environment; At any time, all can reconfigure the function of total system and upgrade by updating submodule; Obtain and fusion treatment by multispectral information, improved the reliability of information, reduced information redundancy same search coverage and target.
Description of drawings
Fig. 1 is a system chart of the present invention.Wherein: 1-infrared imaging module, 2-visual light imaging module, 3-ultraviolet imagery module, 4-low-light level imaging module, 5-intelligent control module, 6-image co-registration module, 7-data-mining module, 8-information relay module, 9-display module.
Embodiment
Below be example with infrared-visible images collection, fusion, information relay process, the embodiment of restructural, distributed multi-optical spectrum imaging system is described.
The first step: infrared imaging module, visual light imaging module are gathered infrared image, visible images respectively, and send to intelligent control module by self High Bit-rate Wireless Data Communication circuit.
Second step: intelligent control module receives from infrared imaging module, the infrared image of visual light imaging module, visible images by the High Bit-rate Wireless Data Communication circuit of self; Received infrared, visible images quality are carried out image quality evaluation.According to detection demand and evaluation result, generate the controlled variable combination of infrared imaging module, visual light imaging module; High Bit-rate Wireless Data Communication circuit by self sends the controlled variable combination to infrared imaging module, visual light imaging module.
The 3rd step: infrared imaging module, visual light imaging module wireless receiving controlled variable combination separately.Utilize received controlled variable that the function of self is reconfigured, to obtain desirable picture quality; Infrared imaging module, visual light imaging module are gathered infrared image, the visible images of target area respectively, and send to the image co-registration module by self High Bit-rate Wireless Data Communication circuit.
The 4th step: the image co-registration module receives infrared image, visible images by the High Bit-rate Wireless Data Communication circuit of self, and carries out image co-registration, forms infrared-visible light fused images; Utilize the High Bit-rate Wireless Data Communication circuit of self that fused images is sent to the information relay module.
The 5th step: information relay module wireless receiving fused images; Simultaneously, high-power modulation, the amplifying circuit by self carries out the secondary transmission to fused images.
The 6th step: the rear receiving terminal receives the fused images that trunk module sends by the High Bit-rate Wireless Data Communication circuit, and finishes the demonstration and the output of fused images.
Claims (1)
1, restructural, distributed multi-optical spectrum imaging system comprise photoelectronic imaging module, image co-registration module, intelligent control module, data-mining module, information relay module, display module; The photoelectronic imaging module comprises visual light imaging module, infrared imaging module, low-light level imaging module, ultraviolet imagery module; All be integrated with the radio digital communication module in each module;
The concrete course of work that it is characterized in that this system is as follows: the visual light imaging module in the photoelectronic imaging module, infrared imaging module, low-light level imaging module, ultraviolet imagery module are obtained visible light, infrared, low-light, ultraviolet image, by its inner wireless data communications module image information are transferred to intelligent control module, image co-registration module, data-mining module, information relay module; Intelligent control module receives the image of each image-forming module output, utilizes the image quality evaluation algorithm that picture quality is estimated, and according to evaluation result and imaging demand, generates the controlled variable combination, and feeds back to the photoelectronic imaging module; The image co-registration module receives visible light, infrared, low-light, ultraviolet image by the wireless data communications circuit, carries out image co-registration and handles; Data-mining module receives the image of photoelectronic imaging module, the output of image co-registration module, carries out data mining based on the view data of being obtained and data with existing and obtains potential information in the search coverage; The information relay module receives the image of photoelectronic imaging module, Fusion Module output, and by emission once more after the power amplification, to prolong the wireless transmission distance of image; Finally, receive image, the data message of each module output by display module, and carry out demodulation, demonstration.
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| Application Number | Priority Date | Filing Date | Title |
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| CNB2008101194297A CN100573062C (en) | 2008-08-29 | 2008-08-29 | Restructural, distributed multi-optical spectrum imaging system |
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| CN100573062C true CN100573062C (en) | 2009-12-23 |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102523389A (en) * | 2011-12-14 | 2012-06-27 | 武汉市兑尔科技有限公司 | Two-path video fusing processing device based on SOPC (system on programmable chip) and fusing method thereof |
| CN102706450B (en) * | 2012-06-13 | 2014-03-12 | 西安电子科技大学 | Dual-channel multispectral video imaging device and imaging method based on compressive sensing |
| CN104154998B (en) * | 2014-08-15 | 2016-03-30 | 中国科学院上海技术物理研究所 | A kind of reconstructing method of the calculating multispectral imaging collection of illustrative plates based on compressed sensing |
| WO2016118804A1 (en) | 2015-01-23 | 2016-07-28 | Rigaku Raman Technologies, Inc. | System and method to minimize nonrandom fixed pattern noise in spectrometers |
| CN105208249A (en) * | 2015-08-28 | 2015-12-30 | 华南农业大学 | Multi-spectral image wireless sensor node and control method thereof |
| CN106840400A (en) * | 2017-01-24 | 2017-06-13 | 深圳企管加企业服务有限公司 | Multi-optical spectrum imaging system |
| CN107290053A (en) * | 2017-05-27 | 2017-10-24 | 中国科学院上海技术物理研究所 | Miniature long wave near-infrared Internet of things node based on linear variable filter |
| CN107607202B (en) * | 2017-08-31 | 2021-05-11 | 江苏宇特光电科技股份有限公司 | Three-light fusion intelligent imager |
| CN111161198A (en) * | 2019-12-11 | 2020-05-15 | 国网北京市电力公司 | Control method and device of imaging equipment, storage medium and processor |
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