CN203632765U - Multi-source image information acquisition and fusion system - Google Patents
Multi-source image information acquisition and fusion system Download PDFInfo
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- CN203632765U CN203632765U CN201320830363.9U CN201320830363U CN203632765U CN 203632765 U CN203632765 U CN 203632765U CN 201320830363 U CN201320830363 U CN 201320830363U CN 203632765 U CN203632765 U CN 203632765U
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Abstract
The utility model discloses a multi-source image information acquisition and fusion system. The system comprises an image acquisition unit. The image acquisition unit is connected with an image fusion unit through an image preprocessing unit, and is connected with a display (2) and an industrial control computer (3) through a data transmission line (1). The beneficial effects of the multi-source image information acquisition and fusion system provided by the utility model are that the multi-source image information acquisition and fusion technology is used, and the image effect is good.
Description
Technical field
The utility model relates to and highlights treatment technology application, particularly a kind of multi-source image information gathering emerging system.
Background technology
IMAQ is an important means of information gathering, but image capture device used mainly adopts the one in five kinds of imaging detectors such as ultraviolet, visible ray, near-infrared, medium-wave infrared and LONG WAVE INFRARED at present, and IMAQ means are single.The image information of this equipment collection exists the defect that single sensor measuring wave band is narrow, information category dullness is provided.Must design a kind of multi-source image information acquisition system in order better to gather image information.This system can be by the image information fusion collecting in several ways, and then generates better image document.
Summary of the invention
The purpose of this utility model is in order to address the above problem, and has designed a kind of multi-source image information gathering emerging system.
Realizing above-mentioned purpose the technical solution of the utility model is, a kind of multi-source image information gathering emerging system, this system comprises image acquisition units, image acquisition units is connected with image co-registration unit by image pretreatment unit, and image co-registration unit is connected with display 2 and industrial computer 3 respectively by data transmission link 1.
Described image acquisition units is to be made up of Infrared Detectors 4 and low-light level television 5 two parts, and Infrared Detectors 4 is parallel with the optical axis of low-light level television 5, optical axis included angle is less than 0.5mRad, image acquisition units can also be added the multiple image capture devices such as thermal infrared imager, ultraviolet detector and CCD in addition, just can mate native system use as long as add the image processing circuit corresponding with detector in image pretreatment unit, complete multi-source image and gather fusion process, allow on display the image of reality more perfect.
Described image pretreatment unit comprises what the infrared image self adaptation intensifier circuit 6 being connected with Infrared Detectors 4, the synchrodata being connected with low-light level television 5 extraction circuit 7 and low-light Dolby circuit 8 three parts that are connected with synchrodata extraction circuit 7 formed jointly.
Described image co-registration unit is connected and composed successively by registration of image data circuit 9, fusing image data circuit 10 and image combiner circuit 11.
The multi-source image information gathering emerging system that utilizes the technical solution of the utility model to make, break through image fusion system obstacle in actual applications, there is data fusion and intelligentized feature, can carry out multiband detection, all weather operations and complete passive investigation, practical, image effect is good.
Accompanying drawing explanation
Fig. 1 is the structural representation of multi-source image information gathering emerging system described in the utility model; In figure, 1, data transmission circuit; 2, display; 3, industrial computer; 4, Infrared Detectors; 5, low-light level television; 6, infrared image self adaptation intensifier circuit; 7, synchrodata is extracted circuit; 8, low-light Dolby circuit; 9, registration of image data circuit; 10, fusing image data circuit; 11, image combiner circuit.
Embodiment
Below in conjunction with accompanying drawing, the utility model is specifically described, if Fig. 1 is the structural representation of multi-source image information gathering emerging system described in the utility model, as shown in the figure, a kind of multi-source image information gathering emerging system, this system comprises image acquisition units, image acquisition units is connected with image co-registration unit by image pretreatment unit, and image co-registration unit is connected with display 2 and industrial computer 3 respectively by data transmission link 1.Wherein, described image acquisition units is to be made up of Infrared Detectors 4 and low-light level television 5 two parts, and Infrared Detectors 4 is parallel with the optical axis of low-light level television 5, and optical axis included angle is less than 0.5mRad; Described image pretreatment unit comprises what the infrared image self adaptation intensifier circuit 6 being connected with Infrared Detectors 4, the synchrodata being connected with low-light level television 5 extraction circuit 7 and low-light Dolby circuit 8 three parts that are connected with synchrodata extraction circuit 7 formed jointly; Described image co-registration unit is connected and composed successively by registration of image data circuit 9, fusing image data circuit 10 and image combiner circuit 11.
The multiple imaging detectors such as the feature of the technical program is can integrated ultraviolet, visible ray, near-infrared, medium-wave infrared and LONG WAVE INFRARED, pass through image fusion technology, the view data of different-waveband imaging detector collection is merged, obtain the multi-source fusion image of integrated different-waveband detector advantage, can strengthen the understanding of observer to scene, outstanding target, improves the detection and identify ability to interesting target.
In the technical program, image acquisition units is except Infrared Detectors 4 and low-light level television 5 two parts, can also add the multiple image capture devices such as thermal infrared imager, ultraviolet detector and CCD, just can mate native system use as long as add the image processing circuit corresponding with above-mentioned detector in image pretreatment unit, complete multi-source image and gather fusion process.In order to guarantee the effect of IMAQ, all image capture devices in image acquisition units must keep optical axis parallel, and optical axis included angle is less than 0.5mRad.The multi-source image information exchange that image acquisition units collects is transferred on display after crossing image pretreatment unit and image co-registration cell processing, and operating personnel can control image acquisition units by industrial computer and choose pickup area.Described image pretreatment unit is to integrate by multiple image analoging signal treatment circuits the functional module forming, and image co-registration unit is to integrate by registration of image data circuit, fusing image data circuit and image combiner circuit the functional module forming.
Technique scheme has only embodied the optimal technical scheme of technical solutions of the utility model; those skilled in the art have all embodied principle of the present utility model to some variations that wherein some part may be made, within belonging to protection range of the present utility model.
Claims (4)
1. a multi-source image information gathering emerging system, it is characterized in that, this system comprises image acquisition units, image acquisition units is connected with image co-registration unit by image pretreatment unit, and image co-registration unit is connected with display (2) and industrial computer (3) respectively by data transmission link (1).
2. multi-source image information gathering emerging system according to claim 1, it is characterized in that, described image acquisition units is to be made up of Infrared Detectors (4) and low-light level television (5) two parts, and Infrared Detectors (4) is parallel with the optical axis of low-light level television (5), and optical axis included angle is less than 0.5mRad.
3. multi-source image information gathering emerging system according to claim 1, it is characterized in that, described image pretreatment unit comprises what the infrared image self adaptation intensifier circuit (6) being connected with Infrared Detectors (4), the synchrodata being connected with low-light level television (5) extraction circuit (7) and low-light Dolby circuit (8) three parts that are connected with synchrodata extraction circuit (7) formed jointly.
4. multi-source image information gathering emerging system according to claim 1, it is characterized in that, described image co-registration unit is connected and composed successively by registration of image data circuit (9), fusing image data circuit (10) and image combiner circuit (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320830363.9U CN203632765U (en) | 2013-12-17 | 2013-12-17 | Multi-source image information acquisition and fusion system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201320830363.9U CN203632765U (en) | 2013-12-17 | 2013-12-17 | Multi-source image information acquisition and fusion system |
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| CN203632765U true CN203632765U (en) | 2014-06-04 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105988122A (en) * | 2015-02-06 | 2016-10-05 | 上海蓝剑科技发展有限公司 | Wide-spectrum multi-waveband self-adaptive imaging system |
| CN106470320A (en) * | 2016-09-26 | 2017-03-01 | 西安应用光学研究所 | Airborne photoelectric night vision system multisensor switched system |
| CN108802757A (en) * | 2018-08-10 | 2018-11-13 | 江苏亮点光电科技有限公司 | A kind of laser irradiation device with infrared complex imaging system |
| WO2019232969A1 (en) * | 2018-06-04 | 2019-12-12 | 杭州海康威视数字技术股份有限公司 | Camera, and method for fusing captured images |
-
2013
- 2013-12-17 CN CN201320830363.9U patent/CN203632765U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105988122A (en) * | 2015-02-06 | 2016-10-05 | 上海蓝剑科技发展有限公司 | Wide-spectrum multi-waveband self-adaptive imaging system |
| CN106470320A (en) * | 2016-09-26 | 2017-03-01 | 西安应用光学研究所 | Airborne photoelectric night vision system multisensor switched system |
| CN106470320B (en) * | 2016-09-26 | 2019-07-02 | 西安应用光学研究所 | Airborne photoelectric night vision system multisensor switching system |
| WO2019232969A1 (en) * | 2018-06-04 | 2019-12-12 | 杭州海康威视数字技术股份有限公司 | Camera, and method for fusing captured images |
| US11477369B2 (en) | 2018-06-04 | 2022-10-18 | Hangzhou Hikvision Digital Technology Co., Ltd. | Camera and method for fusing snapped images |
| CN108802757A (en) * | 2018-08-10 | 2018-11-13 | 江苏亮点光电科技有限公司 | A kind of laser irradiation device with infrared complex imaging system |
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Granted publication date: 20140604 Termination date: 20161217 |
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