CN205786286U - There is the high spectrum image detecting system of image inverting function - Google Patents
There is the high spectrum image detecting system of image inverting function Download PDFInfo
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- CN205786286U CN205786286U CN201620492025.2U CN201620492025U CN205786286U CN 205786286 U CN205786286 U CN 205786286U CN 201620492025 U CN201620492025 U CN 201620492025U CN 205786286 U CN205786286 U CN 205786286U
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Abstract
This utility model discloses a kind of high spectrum image detecting system with image inverting function, including hyperspectral imager, computer work, sample stage and lighting source, also include image display device, described image display device is connected with described computer work, the analysis result of the described computer work received is projected to described sample stage, further, the image of projection fits like a glove with the sample being positioned on described sample stage.This utility model improves intuitive and the verity of analysis result, thus obtains more intuitive Detection results, puts into practice, such as with the related application that instructs that this is properer: historical relic reparation, and material evidence is identified, the inspection of the scene of a crime, engineering construction, scientific experiments etc..
Description
Technical field
The present invention relates to a kind of high spectrum image detecting system, more particularly relate to a kind of EO-1 hyperion detecting system with image inverting function, belong to spectrum picture Detection Techniques field.
Background technology
Closely high spectrum image detection technique, it is to be quoted by remote sensing technology in modern age to extend to, have and contain much information, detectivity is high, detect the advantages such as abundant in content, faint or the recessive spectrum image information of target area can be detected, and by the data analysis to this multidimensional image information, parse the various feature distribution results being associated with original sample position.In fields such as archaeology, historical relic reparation, judicial expertise, criminal investigation, anti-terrorism drug law enforcement, environmental monitoring, biomedicine, investigation of materials and national defense safeties, there is important use.Conventional high spectrum image detecting system is as shown in Figure 1, including hyperspectral imager 1, computer work 2, sample stage 3 and lighting source 6, described hyperspectral imager 1 and described lighting source 4 are arranged at the top of described sample stage 9, described computer work 2 electrically connects with described hyperspectral imager 1, during work, under the illumination of lighting source 6, each position being positioned over the test sample on sample stage 9 is all illuminated, and to external reflectance light.Owing to the material composition of sample surfaces each position is different, the effect of the reflection light of generation is the most different.This by sample surfaces material molecule structures shape, reflection characteristic to light on each wave band, be referred to as the reflectance spectrum of this material, every kind of material has oneself exclusive, and with other diverse reflectance spectrum.In high spectrum image gatherer process, hyperspectral imager 1, by the spectral information of sample surfaces, is recorded according to the form of image, each pixel of correspondence image, all have recorded corresponding spectral signature information.At computer work 2, by special data analysis software, each pixel can be carried out one by one mathematical analysis and classification, make analysis result figure, utilize this analysis result figure, original technology can be provided to help many applied researcies, provide the image that eyes can not intuitively differentiate, but, analysis result figure is departing from sample, directly perceived not, during the application practice in the fields such as some historical relic reparation, engineering constructions, instruct not accurate enough.
Summary of the invention
Goal of the invention:
Present invention aim at for the deficiencies in the prior art, it is provided that the high spectrum image detecting system with image inverting function of a kind of display analysis result directly perceived.
Technical scheme:
First technical scheme that the present invention provides is: have the high spectrum image detecting system of image inverting function, including hyperspectral imager, computer work, sample stage and lighting source, also include image display device, described image display device is connected with described computer work, the analysis result of the described computer work received is projected to described sample stage, further, the image of projection fits like a glove with the sample being positioned on described sample stage.
Being further defined to of the technical program, described image display device is digital projector.
Further, also include that support, described hyperspectral imager, image display device and lighting source are arranged on described support.
Further, also including the laser designator for assisting calibration, described laser designator is arranged on described support, and its light is directed on described sample stage.
Further, described support includes lifting support.
Further, also include the workbench placing described sample stage, described workbench tiltable and lifting, and can separate with support or remove.
Beneficial effect: the high spectrum image detecting system with image inverting function that the present invention provides, sample surfaces is thrown into by counter for analysis result, and guarantee that the image of projection is completely the same with the size and dimension of the original, the result image analyzed is (such as: latent image, composition is distributed, vestige etc.), it is projected and returns to the position that sample is originally corresponding, improve intuitive and the verity of analysis result, thus obtain more intuitive Detection results, put into practice with the related application that instructs that this is properer, as: historical relic reparation, material evidence is identified, the inspection of the scene of a crime, engineering construction, scientific experiments etc..
Accompanying drawing explanation
Fig. 1 is the structural representation of conventional high spectrum image detecting system；
The structural representation of the high spectrum image detecting system that Fig. 2 provides for the present invention.
Detailed description of the invention
Below by accompanying drawing, technical solution of the present invention is described in detail, but protection scope of the present invention is not limited to described embodiment.
Embodiment 1 :nullThe present embodiment provides the high spectrum image detecting system with image inverting function，Its structural representation is as shown in Figure 1，Including hyperspectral imager 1、Computer work 2、Sample stage 9 and lighting source 6，Described hyperspectral imager 1 and described lighting source 4 are arranged at the top of described sample stage 9，Described computer work 2 electrically connects with described hyperspectral imager 1，During work，Under the illumination of lighting source 6，Each position being positioned over the test sample on sample stage 9 is all illuminated，And to external reflectance light，For the sample being disposed vertically，Such as mural painting，Wall，Hanger etc.，Then without sample stage 9，Only the equipment of support 5 need to be pacified face and be adjusted to level，And adjust lifting support to equipment just to sample centre-height，Hyperspectral imager 1 detects that the data of collection are sent to computer work 2 by reflection light，The data received are processed by computer work 2，Make analytical structure figure.
In the present embodiment, also include image display device 3, described image display device 3 is connected with described computer work 2, and meanwhile, image display device 3 is positioned over the top of sample stage 9, and with hyperspectral imager 1 with the use of, the analysis result of the described computer work 2 received is projected to described sample position, and, the image of projection fits like a glove with the sample size of origin-location, at this moment sample can be left in place (original sign), it is also possible to removes (replicating with size).Image display device 3 is digital image display apparatus, there is implication widely, including digital image projection, interactive 3D shows, digital virtual shows (AR), virtual reality strengthens the multiple display modes such as display (VR), in the present embodiment, image display device 3 is digital projector, and, digital projector for image correction function, it is possible to achieve project accurately.
Fitting like a glove with the sample being positioned on described sample stage 9 to realize the image of image display device 3 projection, the present embodiment have employed the following two kinds measure:
(1) arranging laser designator 4, be used for assisting calibration, laser designator 4 to be arranged on described support 5, its light is directed on described sample stage 9.
(2) support 5 is set, hyperspectral imager 1, image display device 3, laser designator 4 and lighting source 6 are arranged on described support 5, and, hyperspectral imager 1 and image display device 3 are arranged in the adjusting means of the precision positioning on support 5, it is simple to fine adjustment.
For the sample being disposed vertically, without sample stage 9, support 5 equipment installed surface will be adjusted to level, make on laser instrument direct projection sample surface, operate referring next to said method.
In order to easy to use, support 5 includes lifting support 7, it is simple to regulate upper and lower height, and the instrument installed surface of support 5 vertically can adjust angle between level, with change equipment just to operative orientation, adapt to the detection of different sample placement state (vertical, inclination, level etc.).Also include the workbench placing described sample stage 9, described workbench tiltable and lifting, and can separate with support 5 or remove.
The high spectrum image detecting system with image inverting function that the present embodiment provides operationally, needs to carry out in accordance with the following steps:
First, hyperspectral imager 1 and image display device 3 need to carry out in advance the geometric correction of mutual image, it is ensured that the image projected and the image of collected by camera are the most corresponding with material object.Relevant position can be corrected by laser designator 4 in the way of sample upscaling.
Then, open lighting source 6, illuminate sample, after gathering high spectrum image with hyperspectral imager 1, the high spectrum image information detected is sent to computer work 2 and carries out analysis of image data, now need the invariant position keeping projector relative to sample.
Subsequently, computer work 2 analysis result calculated, project on sample (or object of reference) through image display device 3, and keep original position relationship.
By above-mentioned operation, it is thus achieved that Detection results more intuitively, put into practice (such as: historical relic reparation, material evidence is identified, the inspection of the scene of a crime, engineering construction, scientific experiments etc.) with the related application that instructs that this is properer, improve intuitive and the verity of analysis result.
Although as it has been described above, represented and described the present invention with reference to specific preferred embodiment, but it shall not be construed as the restriction to the present invention self.Under the spirit and scope of the present invention premise defined without departing from claims, can various changes can be made in the form and details to it.
Claims (6)
1. there is the high spectrum image detecting system of image inverting function, including hyperspectral imager (1), computer work (2), sample stage (9) and lighting source (6), it is characterized in that, also include image display device (3), described image display device (3) is connected with described computer work (2), the analysis result of the described computer work (2) received is projected to described sample stage (9), further, the image of projection fits like a glove with the sample being positioned on described sample stage (9).
The high spectrum image detecting system with image inverting function the most according to claim 1, it is characterised in that described image display device (3) is digital projector.
The high spectrum image detecting system with image inverting function the most according to claim 1, it is characterized in that, also include that support (5), described hyperspectral imager (1), image display device (3) and lighting source (6) are arranged on described support (5).
The high spectrum image detecting system with image inverting function the most according to claim 3, it is characterized in that, also including the laser designator (4) for assisting calibration, described laser designator (4) is arranged on described support (5), and its light is directed on described sample stage (9).
The high spectrum image detecting system with image inverting function the most according to claim 3, it is characterised in that described support (5) includes lifting support (7).
The high spectrum image detecting system with image inverting function the most according to claim 5, it is characterised in that also include the workbench placing described sample stage (9), described workbench tiltable and lifting, and can separate with support (5) or remove.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620492025.2U CN205786286U (en) | 2016-05-26 | 2016-05-26 | There is the high spectrum image detecting system of image inverting function |
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| CN201620492025.2U CN205786286U (en) | 2016-05-26 | 2016-05-26 | There is the high spectrum image detecting system of image inverting function |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106908445A (en) * | 2017-04-14 | 2017-06-30 | 浙江理工大学 | Spatial frequency domain imaging device and method based on EO-1 hyperion |
| CN107976408A (en) * | 2017-10-17 | 2018-05-01 | 中国科学院遥感与数字地球研究所 | A kind of historical relic non-destructive testing device |
-
2016
- 2016-05-26 CN CN201620492025.2U patent/CN205786286U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106908445A (en) * | 2017-04-14 | 2017-06-30 | 浙江理工大学 | Spatial frequency domain imaging device and method based on EO-1 hyperion |
| CN107976408A (en) * | 2017-10-17 | 2018-05-01 | 中国科学院遥感与数字地球研究所 | A kind of historical relic non-destructive testing device |
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