CN104567716B - A kind of Image Segmentation measuring method and device - Google Patents
A kind of Image Segmentation measuring method and device Download PDFInfo
- Publication number
- CN104567716B CN104567716B CN201410833231.0A CN201410833231A CN104567716B CN 104567716 B CN104567716 B CN 104567716B CN 201410833231 A CN201410833231 A CN 201410833231A CN 104567716 B CN104567716 B CN 104567716B
- Authority
- CN
- China
- Prior art keywords
- image
- prism
- seize
- several
- seized
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Abstract
The present invention relates to field of measuring technique, more particularly, to a kind of Image Segmentation measuring method and device, this method seizes the image that device subregion seizes measuring surface with multiple images, and the image seized is sent in computer；The image information collected is processed, handled by computer, models again, and to obtain, the measuring surface of user's needs is complete, continuous image；Completely continuous image measures, converted the measuring surface shown according to computer, obtains actual value.The image that several array distributions are set up on the movable working platform of device seizes device, and the camera lens front end that device is seized in several images is provided with prism.The measuring method of the present invention realize Image Segmentation seize and by modeling show together measured object it is true, it is complete, continuously measure image, meet the disposable measurement of large area measurement thing, measuring speed, efficiency and precision are high；Measurement apparatus is simple in construction, easily makes, easy to use, meets industry utilization.
Description
Technical field
The present invention relates to field of measuring technique, more particularly, to the technical field of photoelectric technology measurement object overall size.
Background technology
With the development of science and technology, higher and higher requirement is proposed to precision positioning measurement, thus traditional slide measure
Or spiral measuring instrument is difficult to meet measurement request.Then there is photoelectric measurement, camera lens is seized using image（Such as CCD）By measured object
Video conversion be electronic signal, then electronic signal is sent to computer, is included image zoom by the image processing chip of computer
On display, computer three-dimensional coordinate pair is recycled to catch measurement, this mode can reduce measurement error, improving measurement accuracy.
However, in existing photoelectric measurement, work mainly is measured with single lens, measuring surface is limited, needs during for larger planar survey
Otherwise disconnected mobile work platform, then obtains measured value, this measuring method, speed is slow, and efficiency is low, and precision is not by converting
Height, operating error be present.In this context, the spirit that the applicant adheres to research and innovation, kept on improving, its professional eye is utilized
Light and professional knowledge, a kind of Image Segmentation measuring method and device are worked out, that is, propose this case application.
The content of the invention
It is an object of the invention to provide a kind of Image Segmentation measuring method, improves the measurement speed to larger area entity
Degree, efficiency and precision, and a kind of device of suitable Image Segmentation measurement is provided, it is simple in construction, easily make, it is easy to use.
To reach above-mentioned purpose, the present invention adopts the following technical scheme that：
A kind of Image Segmentation measuring method, this method comprise the following steps：
（1）, the image that device subregion seizes measuring surface is seized with multiple images, and the image seized is sent in computer；
（2）, computer the image information collected is processed, handled, model again, with obtain user needs survey
Amount face is complete, continuous image；
（3）, completely continuous image measures, converted for the measuring surface that show according to computer, acquisition actual value.
In such scheme, the multiple image seizes the image that device is seized measuring surface by cut-off rule array-type partition.
To reach above-mentioned purpose, the present invention also uses the technical scheme of following device：
A kind of device of Image Segmentation measurement, the device have：
One is arranged on moveable workbench on support,
Several images being erected above workbench seize device, and several images seize device by integrated base by Liftable type group
It is attached on the column of support extension, several images seize the lens array distribution of device, and before several images seize the camera lens of device
End is provided with prism, and several prisms are integrated on prism table；Prism table seizes device synchronization lifting with image.
The prism is prism, and mutually against splicing, prism table is provided with section separation projection and gives number several prisms
Individual prism location and installation.
Such scheme is further：The prism has four, and four square splicings of prism, image is seized the quantity of device and divided
Cloth is consistent with prism.
Such scheme is further：Section on the prism table separate projection extend give assisted image seize device with
The location division that prism aligns, the location division are vertical with section separation projection.
The measuring method of the present invention realize Image Segmentation seize and by modeling show together measured object it is true, it is complete,
Continuous measurement image, meet the disposable measurement of large area measurement thing, measuring speed, efficiency and precision are high.
The measurement apparatus of the present invention, it is simple in construction, easily make, it is easy to use, help to lift measuring speed, efficiency and standard
True property, promote the implementation field of e measurement technology, meet industry utilization.
Brief description of the drawings：
Accompanying drawing 1 is the structural representation that one of the present invention is implemented；
Accompanying drawing 2 is integrated into the structural representation on prism table for the prism of Fig. 1 embodiments；
Accompanying drawing 3 is another viewing angle constructions schematic diagram of Fig. 2 embodiments；
Accompanying drawing 4 seizes image display effect schematic diagram for Fig. 1 embodiments.
Embodiment：
Design, concrete structure and the caused technique effect of the present invention are described further below with reference to accompanying drawing, with
It is fully understood from the purpose of the present invention, feature and effect.
Refering to shown in Fig. 1 ~ 4, a kind of relevant Image Segmentation measuring method of the present invention, this method comprises the following steps：
（1）, the image that device subregion seizes measuring surface is seized with multiple images, and the image each seized is sent to computer
In；In the present embodiment, the multiple image seizes the image that device is seized measuring surface by cut-off rule array-type partition, and realizing will be tested
Face is complete, accurately seizes, also beneficial to subsequent images processing；It can be the instruments such as CCD that image, which seizes device, can be by the image of measured object
Electronic signal is converted to, then electronic signal is sent to computer.
（2）, computer image information collected is processed by the image processing chip built in it, handled, again
Modeling, realize multiple images are seized into device subregion to seize the image joint synthesis measured object of measuring surface and true, complete, continuous survey
Image is measured, and gives and shows（As shown in Figure 4）, certainly can also the Image Management device that is equipped with into computer of simultaneous transmission deposited
Storage, in case user calls at any time.
（3）, completely continuous image measures, converted for the measuring surface that show according to computer, acquisition actual value；So,
User can measure in the measuring surface obtained by modeling on complete, continuous image, meet the disposable survey of large area measurement thing
Amount, measuring speed, efficiency and precision are high.
Refering to shown in Fig. 1 ~ 4, the present invention coordinates above-mentioned Image Segmentation measuring method, there is provided a kind of dress of Image Segmentation measurement
Put, the device has one to be arranged on moveable workbench 2 on support 1, and several images for being erected at the top of workbench 2 are seized
Device 3 is taken, several images are seized device 3 and are assembled into by integrated base 4 by Liftable type on the column 11 of support extension, and several images are seized
The lens array of device 3 is taken to be distributed, and the camera lens front end for seizing in several images device 3 is provided with prism 5, several prisms 5 are integrated into
On prism table 6；Prism table 6 seizes the synchronization lifting of device 3 with image.In the present embodiment, the prism 5 is prism, several prisms 5
Mutually against splicing, using the characteristic of prism, meet that multiple images seize device 3 and seize measuring surface by cut-off rule array-type partition
Image.Prism table 6 is provided with section separation projection 61 and gives several location and installations of prism 5, ease of assembly, Stability Analysis of Structures.
As shown in Figure 2,3, the prism 5 of the present embodiment has four, and four 5 square splicings of prism, image seizes the quantity of device 3
And distribution is consistent with prism 5, correspond, change the travel direction of light by prism 5, realize four images seize device 3 by point
The image of measuring surface is seized in secant array-type partition, realizes the full-view image for once obtaining large area measurement thing, and measuring speed is fast,
And subregion seize measuring surface deformation of image it is small, gained image is true, accurate, improving measurement accuracy.In the present embodiment, the rib
Section on microscope base 6, which separates projection 61, extends and gives assisted image and seize the location division 62 that device 3 aligns with prism 5, the positioning
Portion 62 is vertical with section separation projection 61, and the structure helps to lift packaging efficiency and quality, improving measurement accuracy.
Fig. 4 show to seize after device subregion seizes the image of measuring surface according to the multiple images of the present invention and is processed, handles,
Again true, complete, the continuous measurement image effect figure of measured object of acquisition is modeled, can be achieved to carry numerous mesh or matrix dot
Big plane plate measure implementation.
The measuring method of the present invention realize Image Segmentation seize and by modeling show together measured object it is true, it is complete,
Continuous measurement image, meet the disposable measurement of large area measurement thing, measuring speed, efficiency and precision are high；The survey provided
Device is measured, it is simple in construction, easily make, it is easy to use, help to lift measuring speed, efficiency and accuracy, promote e measurement technology
Implementation field, meet industry utilization.
Although it is above-mentioned be described in conjunction with the accompanying the present invention preferred embodiment, the present invention be not intended to be limited to with
On description and accompanying drawing it is identical structurally and operationally.To one skilled in the art, without departing from the present invention
Can also number of improvements could be made to above-described embodiment by logical analysis, reasoning, or a limited experiment in the case of spirit and scope
And change, but such modifications and variations should all belong to the scope of protection of present invention.
Claims (2)
- A kind of 1. Image Segmentation measuring method, it is characterised in that：This method comprises the following steps：（1）, the image that device subregion seizes measuring surface is seized with multiple images, and the image seized is sent in computer, it is described Multiple images seize the image that device is seized measuring surface by cut-off rule array-type partition；Multiple images seize the lens array point of device Cloth, the camera lens front end that image seizes device are provided with prism, and prism is prism, and several prisms are mutually seized against splicing, image The quantity of device and distribution are consistent with prism, and multiple prisms are integrated on prism table, and prism table is provided with section separation projection and gives rib Mirror location and installation, section, which separates projection, extends and gives assisted image and seize the location division that device and prism align, the location division with It is vertical that section separates projection；（2）, computer the image information collected is processed, handled, model again, with obtain user needs measuring surface Completely, continuous image；（3）, completely continuous image measures, converted for the measuring surface that show according to computer, acquisition actual value.
- A kind of 2. device of Image Segmentation measurement, it is characterised in that：The device hasOne is arranged on support（1）Upper moveable workbench（2）,It is several to be erected at workbench（2）The image of top seizes device（3）, several images seize device（3）Pass through integrated base（4）By can Lift is assembled into the column of support extension（11）On, several images seize device（3）Lens array distribution, and in several images Seize device（3）Camera lens front end be provided with prism（5）, several prisms（5）It is integrated into prism table（6）On；Prism table（6）With image Seize device（3）Synchronization lifting；The prism（5）For prism, several prisms（5）Mutually against splicing, prism（5）There are four, Four prisms（5）Square splicing, image seize device（3）Quantity and distribution and prism（5）Unanimously, prism table（6）It is provided with area Between separate projection（61）Give several prisms（5）Location and installation；Section separates projection（61）Extend and give assisted image and seize Device（3）With prism（5）The location division aligned（62）, the location division（62）Separate projection with section（61）Vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410833231.0A CN104567716B (en) | 2014-12-30 | 2014-12-30 | A kind of Image Segmentation measuring method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410833231.0A CN104567716B (en) | 2014-12-30 | 2014-12-30 | A kind of Image Segmentation measuring method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104567716A CN104567716A (en) | 2015-04-29 |
| CN104567716B true CN104567716B (en) | 2018-01-02 |
Family
ID=53084342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410833231.0A Active CN104567716B (en) | 2014-12-30 | 2014-12-30 | A kind of Image Segmentation measuring method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104567716B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001231753A (en) * | 2000-02-24 | 2001-08-28 | Canon Inc | Opthalmometer |
| CN1261734C (en) * | 2004-09-02 | 2006-06-28 | 西安交通大学 | Zoned split joint multiple He-Ne laser digital speckle interference measuring system |
| CN100465699C (en) * | 2007-12-05 | 2009-03-04 | 浙江大学 | Electro-optical system for implementing multiple CCD seamless concatenation using prismatic decomposition vignetting compensation |
| CN202216661U (en) * | 2011-08-05 | 2012-05-09 | 杭州乔戈里科技有限公司 | Segment comparison measuring device based on machine vision |
| KR101397902B1 (en) * | 2012-02-07 | 2014-05-20 | 차정원 | Golf course hole distance measuring apparatus using image division prism |
| CN102607459B (en) * | 2012-03-06 | 2014-11-19 | 中国矿业大学(北京) | Splicing method and splicing device of Lidar measurement data |
-
2014
- 2014-12-30 CN CN201410833231.0A patent/CN104567716B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104567716A (en) | 2015-04-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101551238B (en) | Method for measuring the deformation of large-sized workpiece | |
| CN103743352B (en) | A kind of 3 D deformation measuring method based on polyphaser coupling | |
| CN107144241B (en) | A kind of binocular vision high-precision measuring method based on depth of field compensation | |
| CN103322911B (en) | A kind of purpose-built elevation drawing mapping method based on image | |
| CN105865326A (en) | Object size measurement method and image database data acquisition method | |
| CN102136140B (en) | Rectangular pattern-based video image distance detecting method | |
| EP2518444A3 (en) | Navigation device and method of determining a height coordinate | |
| CN104374318A (en) | Method for measuring surface of large mold through laser scanner | |
| CN102749047A (en) | Measuring method for size of roll bearing block | |
| CN109163698A (en) | Building settlement measurement method, device and storage medium | |
| CN102721404A (en) | Non-contact distance measurement device using digital camera and measurement method | |
| CN104089607A (en) | Normal case photography forest metrology method through common digital camera | |
| CN104783801A (en) | Human body high-speed scanning instrument and three-dimensional modeling method | |
| CN108596929A (en) | The light of fusion plane grid depth calculation cuts data modeling reconstructing method | |
| CN102809371B (en) | Method for obtaining three-dimensional information by using field depth of planar picture and application of method | |
| CN103278104B (en) | A kind of scaling board of the dual camera systems for DIC measurement and scaling method thereof | |
| CN104567716B (en) | A kind of Image Segmentation measuring method and device | |
| CN202929681U (en) | Rapid three-dimension modeling system for microminiature handicraft | |
| CN109120826B (en) | Method for splicing inner and outer view fields of large-format camera in mixed mode | |
| CN107462224A (en) | A kind of method of regular handset with arbitrarily photographing the fan-shaped sample of measure stand | |
| CN103162670B (en) | Eave correction method in large-scale topographic map surveying and mapping interior work | |
| CN102538684B (en) | Stair measuring method based on three-dimensional photographic technology | |
| CN201668042U (en) | Foot type calibration template | |
| Brutto et al. | 3D mosaic documentation using close range photogrammetry | |
| CN206960346U (en) | A kind of camera support suitable for Meso-structure observation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |