CN104679632B - System and method thereof for regulating test fixture by image analysis - Google Patents
System and method thereof for regulating test fixture by image analysis Download PDFInfo
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- CN104679632B CN104679632B CN201310611383.1A CN201310611383A CN104679632B CN 104679632 B CN104679632 B CN 104679632B CN 201310611383 A CN201310611383 A CN 201310611383A CN 104679632 B CN104679632 B CN 104679632B
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Abstract
The invention discloses a system and a method thereof for regulating a texture fixture by image analysis. The test fixture is arranged on an image acquisition device and covers the image acquisition device, the regulation of the test fixture is carried out through an image analysis of resolution and color identification, the data of the regulated test fixture is established as test fixture data corresponding to an image acquisition device standard, and therefore, the technical efficacy that the test fixture which can be regulated is provided and the standardization data of the test fixture can be quickly and conveniently established through the image analysis can be achieved.
Description
Technical field
The present invention relates to a kind of adjustment system and method, refer in particular to one kind by graphical analyses to adjust measurement jig
System and method.
Background technology
It is directly to be carried out by video capturing device for the existing detection for being arranged at video capturing device on electronic installation
The acquisition of image, then the image by acquired in video capturing device is recognized, use detection and be arranged at shadow on electronic installation
As acquisition device.
But it is above-mentioned for be arranged at the detection mode of video capturing device on electronic installation still have detection on problem, be
The acquisition for carrying out image by video capturing device can be affected by external environment, and cause to scheme acquired in video capturing device
As the situation of distortion can be produced, and cause to recognize being difficult for video capturing device acquired image, the situation of erroneous judgement can be produced.
Therefore the acquisition that needs avoid video capturing device by extra measurement jig carries out image can be subject to external ring
The impact in border, although measurement jig can avoid the impact of external environment, fills according to image capturing on different electronic installations
How quick putting needs different measurement jigs, be and easily produce and mark corresponding with video capturing device on electronic installation
Accurate measurement jig, to carry out the test of video capturing device on electronic installation, will be inevitable problem.
In sum, it is known that existed always since long-term in prior art and existing obtain corresponding to image on different electronic installations
Take device quickly and easily produce the problem that the measurement jig of standard is difficult, it is therefore necessary to propose improved technology handss
Section is solving this problem.
The content of the invention
Exist existing quick corresponding to video capturing device on different electronic installations in view of prior art and easily make
The problem that the measurement jig of standard is difficult is made, the present invention discloses a kind of system by graphical analyses to adjust measurement jig then
And its method, wherein：
Disclosed herein the system by graphical analyses to adjust measurement jig, it is included：Electronic installation, test are controlled
Tool, image acquiring module, decoder module, comparing module and reminding module.
Electronic installation is embedded with video capturing device；Measurement jig is arranged and is covered on video capturing device, and is tested
At least a light source and standard picture are set in tool, and standard picture includes an at least color area and at least one yard of area
Domain；Image acquiring module is to obtain the detection image comprising standard picture to self imaging acquisition device；Decoder module be to
The decoding of bar code is carried out to detection image to generate decoded result；Comparing module is to carry out each pixel in detection image
The rgb value of point is compared with an at least rgb value scope, to compare out an at least color pixel scope；And reminding module is to use
When decoded result is inconsistent with default decoded result, then to generate the information of adjustment measurement jig and show, and while
Show detection image；When decoded result, the length of and color pixel scope consistent with default decoded result is inconsistent with preset length
When, then generate the information of adjustment measurement jig light source and show, and while show detection image；Or when decoded result with it is pre-
If decoded result is consistent and during width of color pixel scope inconsistent with predetermined width, then generates adjustment measurement jig light source
Information simultaneously shows, and while shows detection image.
Disclosed herein the method by graphical analyses to adjust measurement jig, it is comprised the steps of：
First, there is provided be embedded with the electronic installation of video capturing device；Then, there is provided measurement jig, measurement jig is arranged
And be covered on video capturing device, and at least a light source and standard picture are set in measurement jig, standard picture is comprising extremely
A few color area and at least one yard of region；Then, self imaging acquisition device obtains the detection image comprising standard picture；
Then, the decoding of bar code is carried out to detection image to generate decoded result；Then, each pixel in detection image is carried out
Rgb value is compared with an at least rgb value scope, to compare out an at least color pixel scope；Then, when decoded result with it is pre-
If decoded result is inconsistent, then generates the information of adjustment measurement jig and show, and while show detection image；Connect
, when the length of and color pixel scope consistent with default decoded result when decoded result is inconsistent with preset length, then generate
The information of adjustment measurement jig light source simultaneously shows, and while shows detection image；Finally, when decoded result and default decoding
As a result when the width of consistent and color pixel scope is inconsistent with predetermined width, then the prompting letter of adjustment measurement jig light source is generated
Cease and show, and while show detection image.
Disclosed herein system and method as above, the difference between prior art is measurement jig of the present invention
Arrange and be covered on video capturing device, with the adjustment that the graphical analyses by resolution and color recognition carry out measurement jig,
The data of measurement jig after adjustment are established as into the measurement jig data of correspondence video capturing device standard, and then make standardization
Measurement jig.
By above-mentioned technological means, the present invention the adjustable measurement jig of offer can be provided and pass through graphical analyses with
Technology effect that is quick and easily setting up measurement jig standardized data.
Description of the drawings
Fig. 1 is schematically shown as the present invention by graphical analyses to adjust the system block diagrams of measurement jig.
Fig. 2A is schematically shown as the present invention by graphical analyses to adjust the first visual angle configuration diagram of measurement jig.
Fig. 2 B are schematically shown as the present invention by graphical analyses to adjust the second visual angle configuration diagram of measurement jig.
Fig. 3 is schematically shown as the present invention by graphical analyses to adjust the standard picture schematic diagram of measurement jig.
Fig. 4 is schematically shown as the present invention by graphical analyses to adjust the method flow diagram of measurement jig.
Fig. 5 A are schematically shown as the present invention by graphical analyses to adjust the first detection image schematic diagram of measurement jig.
Fig. 5 B are schematically shown as the present invention by graphical analyses to adjust the second detection image schematic diagram of measurement jig.
Fig. 5 C are schematically shown as the present invention by graphical analyses to adjust the 3rd detection image schematic diagram of measurement jig.
【Symbol description】
10 electronic installations
20 measurement jigs
21 standard pictures
211 color areas
212 bar code regions
31 image acquiring modules
32 decoder modules
33 comparing modules
34 reminding modules
41 detection images
411 first pixels
412 second pixels
413 the 3rd pixels
414 the 4th pixels
415 the 5th pixels
416 the 6th pixels
417 the 7th pixels
418 the 8th pixels
Specific embodiment
Describe embodiments of the present invention in detail below in conjunction with schema and embodiment, thereby how the present invention is applied
Technological means come solve technical problem and reach technology effect realize that process can fully understand and implement according to this.
Hereinafter first have to illustrate disclosed herein the system by graphical analyses to adjust measurement jig, and please join
Examine shown in " Fig. 1 ", " Fig. 2A " and " Fig. 2 B ", " Fig. 1 " is schematically shown as the present invention and is with adjust measurement jig by graphical analyses
System block chart；" Fig. 2A " is schematically shown as the present invention by graphical analyses to adjust the first visual angle configuration diagram of measurement jig；" figure
2B " is schematically shown as the present invention by graphical analyses to adjust the second visual angle configuration diagram of measurement jig.
Disclosed herein the system by graphical analyses to adjust measurement jig, it is included：Electronic installation 10, test
Tool 20, image acquiring module 31, decoder module 32, comparing module 33 and reminding module 34.
Electronic installation 10 is embedded with video capturing device 11, and measurement jig 20 arranges and be covered in video capturing device 11
On, measurement jig 20 provides the camera bellows effect of video capturing device 11 and at least a light source and mark is arranged in measurement jig 20
Quasi- image 21, and the signal of standard picture 21 refer to shown in " Fig. 3 ", " Fig. 3 " is schematically shown as the present invention by graphical analyses to adjust
The standard picture schematic diagram of whole measurement jig, standard picture 21 includes at least a color area 211 and at least one yard of region
212, and it should be noted that the color in color area 211 be respectively single-phase with or different colors, be in " Fig. 3 "
Using two color areas 211 and a two-dimensional bar code region 212 as schematically illustrate, the application of the present invention is not limited to this
Category.
After above-mentioned framework setting is completed, self imaging acquisition device 11 is obtained and includes standard drawing by image acquiring module 31
As 21 detection image, then, decoder module 32 can be according to bar code coding/decoding method or two-dimensional bar code coding/decoding method pair
Detection image carries out the decoding of bar code to generate decoded result, bar code coding/decoding method be analyze bar code width and
Every, decoded result is generated to be decoded according to the width of bar code and interval, two-dimensional bar code is then according to two-dimensional bar code
Defined telltale mark, calibration marker, version information and form information are decoded to generate decoded result, and here is only
It is illustrated, the application category of the present invention, bar code coding/decoding method or two-dimensional bar code coding/decoding method is not limited to this
Prior art is may be referred to, here is no longer repeated, i.e. can be according to two-dimensional bar code coding/decoding method to two-dimensional bar code in " Fig. 3 "
Region 212 is decoded to generate decoded result.
Decoder module 32 carries out bar code according to bar code coding/decoding method or two-dimensional bar code coding/decoding method to detection image
Decoding to generate decoded result, decoded result can only be lifted comprising the contents such as word, image, URL, error code ..., here
Example explanation, the application category of the present invention is not limited to this.
Then, comparing module 33 is to carry out the rgb value of each pixel and an at least rgb value model in detection image
Enclose and compare, to compare out an at least color pixel scope, and it should be noted that each color pixel scope is rectangle
Scope.
As an example it is assumed that the first rgb value scope be " R values be 255 to 250 ", " G-value is 20 to 0 " and " B values are 20
To 0 ", and assume in detection image in the first pixel (50,50), the second pixel (150,50), the 3rd pixel (50,
100) and the 4th pixel (150,100) in the range of all of pixel rgb value all can in the range of the first rgb value,
Comparing module 33 can compare out the first pixel (50,50), the second pixel (150,50), the 3rd pixel (50,100) with
And the 4th pixel (150, scope 100) is the first color pixel scope, here by way of example only it, do not limited to this
The application category of the present invention.
Assume that the second rgb value scope is " R values are 20 to 0 ", " G-value is 255 to 250 " and " B values are 20 to 0 ", and it is false
Be located in detection image in the 5th pixel (50,150), the 6th pixel (100,150), the 7th pixel (50,180) and
8th pixel (100,180) in the range of the rgb value of all of pixel all can be in the range of the second rgb value, comparing module
33 can compare out the 5th pixel (50,150), the 6th pixel (100,150), the 7th pixel (50,180) and the 8th
Pixel (100, scope 180) is the second color pixel scope, here by way of example only it, the present invention is not limited to this
Application category.
Bar is carried out to detection image according to bar code coding/decoding method or two-dimensional bar code coding/decoding method in decoder module 32
The decoding of code is to generate decoded result, and the decoded result decoded when decoder module 32 is inconsistent with default decoded result
When, reminding module 34 can generate the information of adjustment measurement jig and show, and while display detection image, thereby can lead to
Crossing information and detection image carries out the adjustment of the depth of measurement jig 20.
As an example it is assumed that decoder module 32 carries out the decoding of bar code to detection image to generate decoded result as " decoding
Mistake ", and assume that default decoded result is " 1234 ", now because decoded result is with default decoded result for " decoding error "
" 1234 " are inconsistent, and reminding module 34 can generate the information of adjustment measurement jig and show, and while show detection figure
Picture, thereby can carry out the adjustment of the depth of measurement jig 20 by information and detection image.
The rgb value of each pixel is compared with an at least rgb value scope in comparing module 33 carries out detection image
It is right, to compare out an at least color pixel scope, and the decoded result that decoded when decoder module 32 and default decoding knot
When really the length of the color pixel scope that consistent but comparing module 33 is compared out is inconsistent with preset length, reminding module 34 is
The information of adjustment measurement jig light source can be generated and shown, and while display detection image, can thereby pass through information
And detection image carries out the adjustment of the light source of measurement jig 20, the adjustment of light source is, for example, multi-point source, side-lit light source, surround light
Source ... etc., here by way of example only it, not with this limit to the present invention application category.
As an example it is assumed that the second color pixel scope that compares out of comparing module 33 be the 5th pixel (50,150),
6th pixel (100,150), the 7th pixel (50,180) and the 8th pixel (100,180), and assume preset length
For " 100 ", now because the length of the second color pixel scope is that " 50 " are inconsistent for " 100 " with preset length, but mould is decoded
It is that " 1234 " are consistent with default decoded result that the decoded result that block 32 is generated is " 1234 ", and reminding module 34 can generate adjustment
The information of measurement jig light source simultaneously shows, and while display detection image, thereby can be schemed by information and detection
Adjustment as carrying out the light source of measurement jig 20.
The rgb value of each pixel is compared with an at least rgb value scope in comparing module 33 carries out detection image
It is right, to compare out an at least color pixel scope, and when the decoded result and default decoding that are decoded when decoder module 32
As a result when the width of the color pixel scope that consistent but comparing module 33 is compared out is inconsistent with predetermined width, reminding module 34
The information of adjustment measurement jig light source can be generated and shown, and while display detection image, thereby can pass through to point out letter
Breath and detection image carry out the adjustment of the light source of measurement jig 20, and the adjustment of light source is, for example, multi-point source, side-lit light source, surround
Light source ... etc., here by way of example only it, not with this limit to the present invention application category.
As an example it is assumed that the second color pixel scope that compares out of comparing module 33 be the 5th pixel (50,150),
6th pixel (100,150), the 7th pixel (50,180) and the 8th pixel (100,180), and assume predetermined width
For " 50 ", now because the width of the second color pixel scope is that " 30 " are inconsistent for " 50 " with predetermined width, but decoder module
It is that " 1234 " are consistent with default decoded result that 32 decoded results for being generated are " 1234 ", and reminding module 34 can generate adjustment and survey
The information of examination tool light source simultaneously shows, and while display detection image, can thereby pass through information and detection image
Carry out the adjustment of the light source of measurement jig 20.
Conversely, the decoded result decoded when decoder module 32 is consistent with default decoded result, comparing module 33 is compared
The length of the color pixel scope to going out is consistent with preset length, and the color pixel scope that compares out of comparing module 33
When width is consistent with predetermined width, reminding module 34 can generate the information that completes of adjustment and show, and while show inspection
The data of measurement jig after adjustment 20 can be thereby established as the video capturing device embedded with corresponding electronic installation by altimetric image
The data of measurement jig 20 of 11 standards, and then make standardized measurement jig 20.
As an example it is assumed that the decoding that decoder module 32 carries out bar code to detection image is to generate decoded result
" 1234 ", and assume that default decoded result is " 1234 ", now decoded result is that " 1234 " and default decoded result are " 1234 "
Unanimously, and the second color pixel scope that comparing module 33 is compared out be the first pixel (50,50), the second pixel (150,
50), the 3rd pixel (50,100) and the 4th pixel (150,100), and assume that preset length is " 100 " and default width
Spend for " 50 ", now the length of the second color pixel scope is " 100 " with preset length for " 100 " consistent and the second color pixel
It is that " 50 " are consistent with predetermined width that the width of scope is " 50 ", and the information that generation adjustment is completed by reminding module 34 simultaneously shows
Show, and while show detection image, thereby can by the data of measurement jig after adjustment 20 be established as with corresponding electronic installation
The data of measurement jig 20 of the embedding standard of video capturing device 11, and then make standardized measurement jig 20.
Then, the function mode and flow process of the present invention, below example explanation will be explained with one embodiment below
To illustrate shown in synchronous matching " Fig. 1 ", " Fig. 2A ", " Fig. 2 B ", " Fig. 3 " and " Fig. 4 ", " Fig. 4 " is schematically shown as mat of the present invention
By graphical analyses adjusting the method flow diagram of measurement jig.
Electronic installation 10 is embedded with video capturing device 11 (step 101), and measurement jig 20 is arranged and is covered in image and obtains
Take on device 11, measurement jig 20 provides the camera bellows effect of video capturing device 11 and an at least light is arranged in measurement jig 20
Source and standard picture 21 (step 102), and the signal of standard picture 21 refer to shown in " Fig. 3 ", " Fig. 3 " is schematically shown as the present invention
By graphical analyses to adjust the standard picture schematic diagram of measurement jig, standard picture 21 comprising an at least color area 211 with
And at least one yard of region 212 (step 102), and it should be noted that the color in color area 211 to be respectively single-phase same
Or different colors, in " Fig. 3 " said as signal using two color areas 211 and a two-dimensional bar code region 212
It is bright, the application category of the present invention is not limited to this.
Then, refer to and illustrated shown in " Fig. 5 A ", " Fig. 5 A " is schematically shown as the present invention by graphical analyses to adjust survey
First detection image schematic diagram of examination tool.
After above-mentioned framework setting is completed, self imaging acquisition device 11 is obtained and includes standard drawing by image acquiring module 31
As 21 detection image (step 103), then, decoder module 32 can enter according to two-dimensional bar code coding/decoding method to detection image 41
The decoding of row bar code is to generate decoded result, and the decoded result that decoder module 32 is generated in embodiment is " decoding error "
(step 104).
And the default decoded result in embodiment is " 1234 ", now due to decoded result be " decoding error " with it is default
Decoded result is that " 1234 " are inconsistent, and reminding module 34 can generate the information of adjustment measurement jig and show, and while
Detection image 41 (step 106) is shown, thereby the depth of measurement jig 20 can be carried out by information and detection image 41
Adjustment.
Then, refer to and illustrated shown in " Fig. 5 B ", " Fig. 5 B " is schematically shown as the present invention by graphical analyses to adjust survey
Second detection image schematic diagram of examination tool.
After above-mentioned framework setting is completed, self imaging acquisition device 11 is obtained and includes standard drawing by image acquiring module 31
As 21 detection image (step 103), then, decoder module 32 can enter according to two-dimensional bar code coding/decoding method to detection image 41
The decoding of row bar code is to generate decoded result, and the decoded result that decoder module 32 is generated in embodiment is " 1234 " (step
It is rapid 104), it is that " 1234 " are consistent that the decoded result that now decoder module 32 is generated is " 1234 " and default decoded result.
In embodiment, the first rgb value scope is " R values be 255 to 250 ", " G-value is 20 to 0 " and " B values for 20 to
0 ", and in detection image 41 in the first pixel 411 (50,50), the second pixel 412 (150,50), the 3rd pixel 413
And the rgb value of all of pixel all can be in the first rgb value in the range of the 4th pixel 414 (150,100) (50,100)
In the range of, comparing module 33 can compare out the first pixel 411 (50,50), the second pixel 412 (150,50), the 3rd picture
The scope of vegetarian refreshments 413 (50,100) and the 4th pixel 414 (150,100) is the first color pixel scope (step 105).
Second rgb value scope is " R values are 20 to 0 ", " G-value is 255 to 250 " and " B values are 20 to 0 ", and in detection
In the 5th pixel 415 (50,150), the 6th pixel 416 (100,150), the 7th pixel 417 (50,180) in image 41
And the 8th pixel 417 (100,180) in the range of all of pixel rgb value all can in the range of the second rgb value, than
5th pixel 415 (50,150), the 6th pixel 416 (100,150), the 7th pixel 417 can be compared out to module 33
(50,180) and the 8th pixel 418 (100,180) scope be the second color pixel scope (step 105).
And the preset length in embodiment be " 100 ", now due to the second color pixel scope length be " 50 " with
Preset length is that " 100 " are inconsistent, and reminding module 34 can generate the information of adjustment measurement jig light source and show, and together
When show detection image 41 (step 107), thereby the light source of measurement jig 20 can be carried out by information and detection image 41
Adjustment.
And the predetermined width in embodiment be " 50 ", now due to the second color pixel scope width be " 30 " with
Predetermined width is that " 50 " are inconsistent, and reminding module 34 can generate the information of adjustment measurement jig light source and show, and together
When show detection image 41 (step 108), thereby the light source of measurement jig 20 can be carried out by information and detection image 41
Adjustment.
Then, refer to and illustrated shown in " Fig. 5 C ", " Fig. 5 C " is schematically shown as the present invention by graphical analyses to adjust survey
3rd detection image schematic diagram of examination tool.
After above-mentioned framework setting is completed, self imaging acquisition device 11 is obtained and includes standard drawing by image acquiring module 31
As 21 detection image (step 103), then, decoder module 32 can enter according to two-dimensional bar code coding/decoding method to detection image 41
The decoding of row bar code is to generate decoded result, and the decoded result that decoder module 32 is generated in embodiment is " 1234 " (step
It is rapid 104), it is that " 1234 " are consistent that the decoded result that now decoder module 32 is generated is " 1234 " and default decoded result.
In embodiment, the first rgb value scope is " R values be 255 to 250 ", " G-value is 20 to 0 " and " B values for 20 to
0 ", and in detection image 41 in the first pixel 411 (50,50), the second pixel 412 (150,50), the 3rd pixel 413
And the rgb value of all of pixel all can be in the first rgb value in the range of the 4th pixel 414 (150,100) (50,100)
In the range of, comparing module 33 can compare out the first pixel 411 (50,50), the second pixel 412 (150,50), the 3rd picture
The scope of vegetarian refreshments 413 (50,100) and the 4th pixel 414 (150,100) is the first color pixel scope (step 105).
Second rgb value scope is " R values are 20 to 0 ", " G-value is 255 to 250 " and " B values are 20 to 0 ", and in detection
In the 5th pixel 415 (50,150), the 6th pixel 416 (150,150), the 7th pixel 417 (50,200) in image 41
And the 8th pixel 417 (150,200) in the range of all of pixel rgb value all can in the range of the second rgb value, than
5th pixel 415 (50,150), the 6th pixel 416 (100,150), the 7th pixel 417 can be compared out to module 33
(50,180) and the 8th pixel 418 (100,180) scope be the second color pixel scope (step 105).
Default decoded result in embodiment is " 1234 ", now because decoded result is " 1234 " and default decoding knot
Fruit is consistent for " 1234 ", and the preset length in embodiment is " 100 ", now due to the first color pixel scope and the second color
It is that " 100 " are consistent with preset length that the length of color pixel coverage is " 100 ", and the predetermined width in embodiment is " 50 ", now
Because the width of the first color pixel scope and the second color pixel scope is that " 50 " are consistent for " 50 " with predetermined width, point out
Module 34 can generate the information that completes of adjustment and show, and while show detection image 41, thereby can be by after adjustment
The data of measurement jig 20 are established as the data of measurement jig 20 of the standard of video capturing device 11 embedded with corresponding electronic installation,
And then make standardized measurement jig 20.
In sum, it is known that the difference between the present invention and prior art is that measurement jig of the present invention is arranged and is covered in
On video capturing device, with the adjustment that the graphical analyses by resolution and color recognition carry out measurement jig, will test after adjustment
The data of tool are established as the measurement jig data of correspondence video capturing device standard, and then make standardized measurement jig.
Can be existing corresponding to image on different electronic installations existing for prior art to solve by this technological means
Acquisition device is quick and easily produces the problem that the measurement jig of standard is difficult, and then reaches the adjustable test of offer and control
Have and by graphical analyses with technology effect that is quick and easily setting up measurement jig standardized data.
Although disclosed herein embodiment as above, only described content and be not used to directly limit the special of the present invention
Sharp protection domain.Any the technical staff in the technical field of the invention, without departing from disclosed herein spirit and model
On the premise of enclosing, a little change can be made in the formal and details implemented.The scope of patent protection of the present invention, still must be with
Appending claims the person of defining be defined.
Claims (10)
1. a kind of system by graphical analyses to adjust measurement jig, it is characterised in that include：
One electronic installation, the electronic installation is embedded with a video capturing device；
One measurement jig, the measurement jig is arranged and is covered on the video capturing device, and is set in the measurement jig
An at least light source and a standard picture are put, the standard picture includes an at least color area and at least one yard of region；
One image acquiring module, to obtain the detection image comprising the standard picture from the video capturing device；
One decoder module, to carry out the decoding of bar code to the detection image decoded result is generated；
One comparing module, to carry out the detection image in each pixel rgb value and an at least rgb value scope ratio
It is right, to compare out an at least color pixel scope；And
One reminding module, when the decoded result and an inconsistent default decoded result, then to generate the adjustment test
The information of tool simultaneously shows, and while shows the detection image；When the decoded result and the default decoded result
When the length of the consistent and color pixel scope is inconsistent with a preset length, then the adjustment measurement jig light source is generated
Information simultaneously shows, and while shows the detection image；Or when the decoded result is consistent with the default decoded result
And when the width and an inconsistent predetermined width of the color pixel scope, then generate the prompting of the adjustment measurement jig light source
Information simultaneously shows, and while shows the detection image.
2. the system by graphical analyses to adjust measurement jig as claimed in claim 1, it is characterised in that the decoding mould
Block carries out the decoding of bar code to the detection image to generate according to bar code coding/decoding method or two-dimensional bar code coding/decoding method
The decoded result.
3. the system by graphical analyses to adjust measurement jig as claimed in claim 1, it is characterised in that the color zones
Color in domain is single color.
4. the system by graphical analyses to adjust measurement jig as claimed in claim 1, it is characterised in that the color picture
Plain scope is rectangular extent.
5. the system by graphical analyses to adjust measurement jig as claimed in claim 1, it is characterised in that the prompting mould
Block is further included when the decoded result is consistent with the default decoded result, and the length of the color pixel scope is default with described
Length is consistent, and the color pixel scope width it is consistent with the predetermined width when, then generate the prompting letter that adjustment is completed
Cease and show, and while show the detection image.
6. a kind of method by graphical analyses to adjust measurement jig, it is characterised in that comprise the steps of：
Offer is embedded with an electronic installation of a video capturing device；
A measurement jig is provided, the measurement jig is arranged and is covered on the video capturing device, and the measurement jig
An interior setting at least light source and a standard picture, the standard picture includes an at least color area and at least one yard of area
Domain；
The detection image comprising the standard picture is obtained from the video capturing device；
The decoding of bar code is carried out to the detection image to generate a decoded result；
Comparing for the rgb value of each pixel and an at least rgb value scope in the detection image is carried out, to compare out at least
One color pixel scope；
When the decoded result and an inconsistent default decoded result, then the information of the adjustment measurement jig is generated simultaneously
Show, and while show the detection image；
When the decoded result is consistent with the default decoded result and the length of the color pixel scope and a preset length
When inconsistent, then generate the information of the adjustment measurement jig light source and show, and while show the detection image；And
When the decoded result is consistent with the default decoded result and the width and a predetermined width of the color pixel scope
When inconsistent, then generate the information of the adjustment measurement jig light source and show, and while show the detection image.
7. the method by graphical analyses to adjust measurement jig as claimed in claim 6, it is characterised in that to the detection
The step of image carries out the decoding of bar code to generate the decoded result is according to bar code coding/decoding method or two-dimensional bar code
Coding/decoding method carries out the decoding of bar code to the detection image to generate the decoded result.
8. the method by graphical analyses to adjust measurement jig as claimed in claim 6, it is characterised in that the standard drawing
In the step of as including the color area and the bar code region, the color in the color area is single color.
9. the method by graphical analyses to adjust measurement jig as claimed in claim 6, it is characterised in that carry out the inspection
The rgb value of each pixel is compared with the rgb value scope in altimetric image, to compare out the color pixel scope
In step, the color pixel scope is rectangular extent.
10. the method by graphical analyses to adjust measurement jig as claimed in claim 6, it is characterised in that it is described by
Graphical analyses are further included when the decoded result is consistent with the default decoded result in the method for adjusting measurement jig, the color
The length of color pixel coverage is consistent with the preset length, and the width of the color pixel scope is consistent with the predetermined width
When, then the information that generation adjustment is completed simultaneously shows, and while show the detection image.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310611383.1A CN104679632B (en) | 2013-11-26 | 2013-11-26 | System and method thereof for regulating test fixture by image analysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310611383.1A CN104679632B (en) | 2013-11-26 | 2013-11-26 | System and method thereof for regulating test fixture by image analysis |
Publications (2)
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| TW200518555A (en) * | 2003-11-27 | 2005-06-01 | Quanta Comp Inc | Test system for portable electronic apparatus and test method thereof |
| CN1953545A (en) * | 2005-10-19 | 2007-04-25 | 仁宝电脑工业股份有限公司 | A device and method to automatically regulate monitoring image according to video change |
| TW200849975A (en) * | 2007-06-15 | 2008-12-16 | Inventec Corp | Equipment and method for examining image recorded apparatus |
| CN101685591A (en) * | 2008-09-26 | 2010-03-31 | 鸿富锦精密工业（深圳）有限公司 | Detection device and method for automatically detecting picture format supported by display device |
| TW201327425A (en) * | 2011-12-21 | 2013-07-01 | Inventec Corp | The detection method of the LED of using the digital image |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN100592202C (en) * | 2007-05-15 | 2010-02-24 | 鸿富锦精密工业（深圳）有限公司 | Camera module group image test system and method |
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| TW200518555A (en) * | 2003-11-27 | 2005-06-01 | Quanta Comp Inc | Test system for portable electronic apparatus and test method thereof |
| CN1953545A (en) * | 2005-10-19 | 2007-04-25 | 仁宝电脑工业股份有限公司 | A device and method to automatically regulate monitoring image according to video change |
| TW200849975A (en) * | 2007-06-15 | 2008-12-16 | Inventec Corp | Equipment and method for examining image recorded apparatus |
| CN101685591A (en) * | 2008-09-26 | 2010-03-31 | 鸿富锦精密工业（深圳）有限公司 | Detection device and method for automatically detecting picture format supported by display device |
| TW201327425A (en) * | 2011-12-21 | 2013-07-01 | Inventec Corp | The detection method of the LED of using the digital image |
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