CN107976444A - A kind of big chrysanthemum chrysanthemum flower information automatic detection device based on Visible Light Camera - Google Patents
A kind of big chrysanthemum chrysanthemum flower information automatic detection device based on Visible Light Camera Download PDFInfo
- Publication number
- CN107976444A CN107976444A CN201711348162.4A CN201711348162A CN107976444A CN 107976444 A CN107976444 A CN 107976444A CN 201711348162 A CN201711348162 A CN 201711348162A CN 107976444 A CN107976444 A CN 107976444A
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- CN
- China
- Prior art keywords
- chrysanthemum
- camera
- computer workstation
- top view
- chrysanthemum flower
- 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.)
- Pending
Links
- 241000723353 Chrysanthemum Species 0.000 title claims abstract description 66
- 238000001514 detection method Methods 0.000 title claims description 10
- 235000007516 Chrysanthemum Nutrition 0.000 claims abstract description 55
- 238000003384 imaging method Methods 0.000 claims abstract description 7
- 208000004350 Strabismus Diseases 0.000 claims description 11
- 241000196324 Embryophyta Species 0.000 claims description 5
- 230000011514 reflex Effects 0.000 claims 1
- 238000011160 research Methods 0.000 abstract description 8
- 238000005259 measurement Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000002372 labelling Methods 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 244000131316 Panax pseudoginseng Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000009396 hybridization Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000010181 polygamy Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 238000009394 selective breeding Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
- G01B11/0608—Height gauges
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/28—Measuring arrangements characterised by the use of optical techniques for measuring areas
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N2021/8466—Investigation of vegetal material, e.g. leaves, plants, fruits
Abstract
The present invention relates to a kind of device for automatically extracting potted chrysanthemum flower information chrysanthemum cultivation and enjoying value research suitable for landscape art researcher.Described device specifically includes imaging darkroom, precise flange device and computer workstation, wherein it is imaged in darkroom and image capture module, mechanical driving device, loading turntable and vision light source is housed, precise flange utensil has two axle movement control function and can communicate with computer workstation, and computer workstation is mainly used for chrysanthemum flower acquisition of information and processing.Present invention automated control technology and machine vision technique, there is provided a kind of device of the chrysanthemum flower information measurement of quick nondestructive, a kind of scientific and technological means rapidly and efficiently are provided for landscape art researcher in the research of chrysanthemum enjoying value.
Description
Technical field
The invention belongs to mechanical vision inspection technology, and in particular to one kind is by visual light imaging technology to big chrysanthemum chrysanthemum flowers
The device that piece information detects automatically.The invention can obtain chrysanthemum flowers automatically with the on-line checking platform of chrysanthemum flowers piece information
Piece flower pattern, pattern, flower area, lace edge texture information etc..Suitable for digitizing landscape art research field.
Background technology
Chrysanthemum is composite family, the herbaceos perennial of Chrysanthemum, is worldwide widely used as cut-flower, potted flower and garden
Greening.Chrysanthemum is the relatively early and more species of modern biotechnology research application in ornamental plant.Chrysanthemum passes through long-term day
So hybridization, artificial selection and cultivation, generate substantial amounts of variations under species, have abundant genetic diversity, therefore the table of chrysanthemum
Type character is also that variation is extremely abundant, and because it is easily influenced by environmental factor, chrysanthemum research worker answers chrysanthemum for many years
The research of polygamy shape is also highly difficult all the time.And the genotype of the important phenotypic character of chrysanthemum is parsed, searching and objective trait
Relevant molecular labeling, will be complicated genetics of quantitative characters research, cultivar identification and kind protection and molecular labeling auxiliary
Important foundation is established in breeding.
Traditional chrysanthemum phenotype research is all that the table of chrysanthemum flower is obtained by the method for manually, passing through manual measurement mostly
Type information, this traditional method very labor intensive, cost of labor is too high, and inefficiency, also has to chrysanthemum flower
Damage, and the accuracy of measurement data also relies on the subjective consciousness of survey crew.
The content of the invention
The purpose of the present invention is exactly to overcome the shortcomings of manual measurement, improves measurement efficiency, reduces the throwing of cost of labor
Enter, there is provided a kind of automation, the device of efficient big chrysanthemum chrysanthemum flower infomation detection.
The present invention is obtained the whole strain image of chrysanthemum by side view camera and is obtained in real time by computer workstation image processing software
The whole plant height degree of chrysanthemum, controls module mobile so that top view squints camera and is moved to suitable position by precise flange device
Put, obtain chrysanthemum flower image driving top view to squint camera by computer workstation, chrysanthemum is realized by image processing software
The calculating of flower flower information parameter, obtains the character ginsengs such as chrysanthemum pattern, flower pattern, flower projected area, girth, lace edge texture information
Number.
Whole system is mainly made of computer workstation, precise flange device, imaging 3, darkroom function module.
1) it is imaged darkroom：For providing one for collection chrysanthemum image and stablizing unified environment, avoid ambient light and its
He interferes chrysanthemum Image Acquisition factor.
2) computer workstation：For PC control center, the collection of chrysanthemum image is controlled by upper computer software
And movement and potted plant in rotary moving of chrysanthemum of top view strabismus camera, chrysanthemum view data is in addition carried in computer workstation
Software is handled, to obtain chrysanthemum flower information parameter.
3) precise flange device：For receiving the control instruction of host computer transmission, and by instruction in imaging darkroom
Modules make corresponding action control.
A kind of in conclusion skill of big chrysanthemum chrysanthemum flower information detector based on Visible Light Camera of the present invention
Art feature includes：
1) the whole plant height degree of automatic identification chrysanthemum.
2) object distance between detected chrysanthemum flower and top view strabismus camera is remained.
3) being detected the image capturing angle of chrysanthemum can arbitrarily be set.
The beneficial effects of the invention are as follows：The collecting work of a large amount of chrysanthemum images can be quickly finished, then based on computer
System can realize the segmentation of chrysanthemum image, and the extraction of chrysanthemum flower parameter is realized finally by software.
Brief description of the drawings
A kind of big chrysanthemum chrysanthemum flower information automatic detection device schematic diagrames based on Visible Light Camera of Fig. 1.
Fig. 2 chrysanthemum image capture software surface charts.
1- computer workstations in Fig. 1,2- precise flange devices, 3- imagings darkroom, 4- top view light sources, 5- side view light
Source, 6- side view cameras, 7- top views strabismus camera, 8- loading turntables；9- moves module.
Embodiment
Below in conjunction with the accompanying drawings and case study on implementation further illustrates the present invention.
Embodiment：A kind of big chrysanthemum chrysanthemum flower information automatic detection device based on Visible Light Camera of the present invention,
Including computer workstation 1, for chrysanthemum Image Acquisition PC control and chrysanthemum image real time transfer；Precise flange
Device 2, makes accordingly movement module 9 and loading turntable 8 for receiving the control instruction of host computer transmission, and according to instruction
Action control；Darkroom 3 is imaged, a stable imaging circumstances are provided for chrysanthemum Image Acquisition.
A kind of big chrysanthemum chrysanthemum flower information automatic detection device measuring process based on Visible Light Camera is as follows：
01st, chrysanthemum is removed to loading turntable 8；
02nd, side view camera 6 obtains the whole strain side elevation image of chrysanthemum, and obtains chrysanthemum height in real time by computer workstation；
03rd, according to tested chrysanthemum height of specimen, top view strabismus camera 7 is made to move to suitable position；
04th, computer workstation 1 obtains top view strabismus camera in place after signal instruction, and control camera carries out chrysanthemum image and adopts
Collection, and control loading turntable 8 to rotate, to obtain chrysanthemum image under different angle；
05th, a chrysanthemum sample image collection is completed, sample is removed and carries out next sample detection.
Claims (3)
- A kind of 1. big chrysanthemum chrysanthemum flower information automatic detection device based on Visible Light Camera, it is characterised in that：Imaging darkroom 3 is The information gathering of chrysanthemum flower provides a stable environment, and top view vision light source 4 and side view vision light source 5 are chrysanthemum Image Acquisition Necessary light source is provided, side view camera 6 obtains the side elevation image of the whole strain of chrysanthemum and obtains the height of the whole strain of chrysanthemum in real time, at the same time will For the obtained whole plant height angle value Real-time Feedback of chrysanthemum to computer workstation 1, the chrysanthemum that computer workstation 1 is obtained according to feedback is high The elemental height of angle value and top view strabismus camera 7, to control top view strabismus camera 7 to reach appropriate position to ensure that top view is oblique It is consistent depending on the object distance between camera 7 and chrysanthemum flower；Loading turntable 8 can give precise motion by computer workstation 1 Controller 2 sends control instruction to be rotated.
- 2. according to claims 1, a kind of big chrysanthemum chrysanthemum flower information automatic detection device based on Visible Light Camera, its It is characterized in that：The specific top view strabismus camera 7 that further includes is installed on the mobile sliding block of module 9, and module 9 can pass through precise motion control Device 2 processed moves up and down control, and loading turntable 8 can send instruction any rotation by computer workstation 1, to obtain Take 360 degree of multi-angle image information of chrysanthemum flower.
- 3. according to claims 1, a kind of big chrysanthemum chrysanthemum flower information automatic detection device based on Visible Light Camera, its It is further characterized in that：Top view squints camera 7 and side view camera 6 uses digital single-lens reflex camera, its bat is controlled by computer workstation 1 According to the picture quality higher acquired, side view light source 6 is mainly used for carrying out light compensation to chrysanthemum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711348162.4A CN107976444A (en) | 2017-12-09 | 2017-12-09 | A kind of big chrysanthemum chrysanthemum flower information automatic detection device based on Visible Light Camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711348162.4A CN107976444A (en) | 2017-12-09 | 2017-12-09 | A kind of big chrysanthemum chrysanthemum flower information automatic detection device based on Visible Light Camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107976444A true CN107976444A (en) | 2018-05-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711348162.4A Pending CN107976444A (en) | 2017-12-09 | 2017-12-09 | A kind of big chrysanthemum chrysanthemum flower information automatic detection device based on Visible Light Camera |
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| CN (1) | CN107976444A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110057291A (en) * | 2019-05-26 | 2019-07-26 | 苏州大学 | The tall delivery receiving acceptance method for filling plant specification in landscape engineering |
Citations (3)
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|---|---|---|---|---|
| CN101324423A (en) * | 2008-07-31 | 2008-12-17 | 华中科技大学 | Device and method for automatically measuring individual plant height |
| CN102589441A (en) * | 2012-01-11 | 2012-07-18 | 华中科技大学 | Fully-automatic nondestructive measurement system and measurement method for phenotype parameters of potted rice |
| CN104457842A (en) * | 2014-11-10 | 2015-03-25 | 江苏大学 | Pineapple non-destructive testing device and method based on hyperspectral synchronous scanning imaging technology |
-
2017
- 2017-12-09 CN CN201711348162.4A patent/CN107976444A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101324423A (en) * | 2008-07-31 | 2008-12-17 | 华中科技大学 | Device and method for automatically measuring individual plant height |
| CN102589441A (en) * | 2012-01-11 | 2012-07-18 | 华中科技大学 | Fully-automatic nondestructive measurement system and measurement method for phenotype parameters of potted rice |
| CN104457842A (en) * | 2014-11-10 | 2015-03-25 | 江苏大学 | Pineapple non-destructive testing device and method based on hyperspectral synchronous scanning imaging technology |
Non-Patent Citations (3)
| Title |
|---|
| 方伟等: "表型检测中用于小麦株型研究的快速三维重建方法", 《中国农业科技导报》 * |
| 李岚涛等: "应用数字图像技术进行水稻氮素营养诊断", 《植物营养与肥料学报》 * |
| 马稚昱等: "基于机器视觉的菊花生长自动无损监测技术", 《农业工程学报》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110057291A (en) * | 2019-05-26 | 2019-07-26 | 苏州大学 | The tall delivery receiving acceptance method for filling plant specification in landscape engineering |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180501 |
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