CN203069152U - Nondestructive measurement device of netted muskmelon phenotype - Google Patents
Nondestructive measurement device of netted muskmelon phenotype Download PDFInfo
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- CN203069152U CN203069152U CN 201220721041 CN201220721041U CN203069152U CN 203069152 U CN203069152 U CN 203069152U CN 201220721041 CN201220721041 CN 201220721041 CN 201220721041 U CN201220721041 U CN 201220721041U CN 203069152 U CN203069152 U CN 203069152U
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Abstract
The utility model discloses a nondestructive measurement device of a netted muskmelon phenotype. The nondestructive measurement device of the netted muskmelon phenotype comprises an image acquisition system, a controller, a display and a clamping device. The image acquisition system is connected with the controller. The image acquisition system is used for acquiring an RGB image and a depth image of a to-be-measured netted muskmelon and sending the images to the controller. The controller is connected with the display. The controller is used for sending a control signal to the image acquisition device, receiving and processing the RGB image and the depth image, and extracting the phenotype information of the to-be-measured netted muskmelon, wherein the RGB image and the depth image are acquired by the image acquisition device. The display is used for displaying the netted muskmelon phenotype information acquired by the processing of the controller. The clamping device is connected with the image acquisition system. The clamping device is used for clamping and fixing the to-be-measured netted muskmelon phenotype. The device provided by the utility mode can be directly used for extracting netted muskmelon phenotype characteristics in a greenhouse without damaging a netted muskmelon plant, can prevent the impacts of external environment changes on a sample when the measurement device acquires images, and has the advantages of small size and high measurement efficiency.
Description
Technical field
The utility model relates to netted melon fruit phenotype field of measuring technique, specifically is a kind of damage-free measuring apparatus of netted melon phenotype.
Background technology
The time of infertility crop and fruit phenotypic parameter measurement and analysis, be the important parameter index that breeding and new varieties are identified, simultaneously for promoting that improving the production control management provides strong tools.
From the eighties in 20th century, China's muskmelon cultivated area ranks first with regard to height, and the muskmelon type is various, and kind is abundant, and the advantages such as reticulate pattern that wherein netted melon is of fine quality because of product, outward appearance has beauty are acknowledged as the high-grade type in the muskmelon.In the growth and development process, netted melon fruit phenotypic parameter obtains and is important.Netted melon fruit size, color and luster, texture are subject to rich water influence, the phenotypic character of netted melon fruit determined to a great extent kind the area and season applicability, be screening and the important references standard of cultivating new varieties.Measure the method that the muskmelon phenotype mainly adopts range estimation and hand dipping at present, this classic method workload is big, requires the staff should have certain experience, and efficient is low and subjectivity is strong.Along with the development of computer vision technique, adopt the device of computer vision to be used for the measurement of netted melon fruit phenotype.Study more be fruit after plucking be measuring object, at indoor acquisition module it is carried out image acquisition, acquisition module links to each other with computing machine, and collection two-dimensional image information, and by data cable collection result is transferred on the computing machine, in computing machine, preserve and carry out Treatment Analysis.Prior art and method can't guarantee that realization is to the nondestructive measurement of netted melon phenotype under the harmless prerequisite of plant normal growth; And must link to each other with computing machine and provide power supply with this, can't off-line operation, limited the use of device; And this device volume is big, does not have clamping device, can't fix, and is uncontrollable to the influence that causes owing to external environment.
The utility model content
The utility model provides a kind of damage-free measuring apparatus of netted melon phenotype at above shortcomings in the prior art.
The utility model is achieved through the following technical solutions.
A kind of damage-free measuring apparatus of netted melon phenotype, comprise image capturing system, controller, display and clamper, described image capturing system is connected with controller, and described image capturing system is used for gathering netted melon RGB image to be measured and depth image and being sent to controller; Described controller is connected with display, described controller is used for transmitting control signal to described image acquisition device, receive and handle RGB image and the depth image that described image acquisition device is gathered, extract netted melon phenotype information to be measured, described display is used for the described controller of demonstration and handles the netted melon phenotype information that obtains; Described clamper is connected with image capturing system, and described clamper is used for gripping netted melon to be measured.
Described image capturing system comprises image acquisition device, transparent optical filter and light source, and described transparent optical filter is arranged on the front end of image acquisition device, described light source be arranged on image acquisition device around.
Described image acquisition device is the RGB-D image acquisition device, and described light source is annular light source.
Described clamper comprises collapsible connecting link, and an end and the image capturing system of described connecting link removably connect, and the other end of described connecting link is provided with clamping part, and described clamping part is used for being clamped in netted melon melon stalk to be measured.
The damage-free measuring apparatus of described netted melon phenotype, also comprise housing, described image capturing system and controller are arranged on the inside of housing, described display is arranged on the top of housing, the connecting link of described clamper is connected the upper edge of image capturing system front end, and the clamping part of described clamper stretches out from the housing top.
The damage-free measuring apparatus of described netted melon phenotype, also comprise following any or appoint a plurality of parts:
-storer, described storer is arranged on the inside of housing, and links to each other with controller, is used for RGB image, depth image and netted melon phenotype information to be measured that the described image acquisition device of storage collects;
-handle, described handle is arranged on the top of housing, and described display is arranged on the front end of handle, is used for starting this measurement mechanism.；
-battery, described battery is arranged on the inside of handle, and links to each other with image acquisition device and display in controller, the image capturing system respectively.
Described storer is arranged on the rear of controller, and described controller is arranged on the rear of image capturing system, and the rear of described storer is respectively arranged with USB interface and charging inlet.
Described handle top is provided with switch.
The utility model is integrated image acquisition device, controller, interface unit, battery, display and clamper, the preferred RGB-D image acquisition device of image acquisition device has wherein realized that real non-destructive measures the function of netted melon phenotype; Can directly show result by built-in controller, be convenient to observe, need not again image be transferred on the computing machine and handle, time saving and energy saving; The storer that is equipped with can directly be stored the RGB image and the depth image that collect, has reduced the time of transmission course; The high capacity cell that carries can be related device required energy is provided, and is easy to carry, all can operate whenever and wherever possible; The design of clamper has reduced because thinking that the hand-held shake that brings may easily handle the clear picture that collects to the influence of sample imaging generation.Advantage such as that the utility model device has is easy to carry, handle in real time and the complete preservation of demonstration, raw data and result and good looking appearance be generous.
Description of drawings
Fig. 1 is the utility model decomposition texture synoptic diagram;
Fig. 2 is the utility model one-piece construction synoptic diagram;
Fig. 3 handles the synoptic diagram of back netted melon reticulate pattern for using the utility model image;
Among the figure, 1 is image acquisition device, and 2 is controller, and 3 is interface unit, and 4 is display, and 5 is storer, and 6 is USB interface, and 7 is battery, and 8 is charging inlet, and 9 is clamper, and 10 is transparent optical filter, and 11 is switch, and 12 is handle, and 13 is annular light source.
Embodiment
Below embodiment of the present utility model is elaborated: present embodiment is being to implement under the prerequisite with technical solutions of the utility model; provided detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
As shown in Figure 1, present embodiment comprises: image acquisition device 1 is used for gathering netted melon phenotype RGB image to be measured and depth image and being sent to controller 2; Controller 2 transmits control signal to image acquisition device 1, receives and handle the image that image acquisition device 1 is gathered, and extracts netted melon phenotype information to be measured; Display 4, display controller 2 is handled the netted melon phenotype information that obtains, and comprises the reticulate pattern feature, color of fruit type, longitudinal and transverse demeter, area, reticulate pattern coverage rate, Gabor small echo etc., the convenient measurement result of observing; Clamper 9, detachable, collapsible and link to each other with image acquisition device 1 to up-down adjustment flexibly, be used for gripping netted melon to be measured, thereby netted melon to be measured just need not be taken can well be carried out nondestructive measurement to it.Preferably, image acquisition device 1 is the RGB-D vision sensor, and display 4 is LED display.
This device also comprises: storer 5, link to each other with controller 2 by interface unit 3, and the netted melon phenotype information that the image that memory image collector 1 collects and controller 2 extract, this storer 5 is preferably the SD card; Transparent optical filter 10 is arranged at image acquisition device 1 front end, protects window with protection image acquisition device 1 as imaging; Annular light source 13 is arranged at around the image acquisition device 1, and same luminous environment is provided during for the collection image; Battery 7 all links to each other with image acquisition device 1, controller 2 and display 4, for whole device provides galvanic current, make the device can off-line operation, be easy to carry, battery 7 electric weight of giving birth to shows by display 4, the prompting of can glimmering when electric weight is not enough; Charging inlet 8 is external power interface, can be device charging by external dc charging power supply, when electric weight replenishes can be by the LED display prompting of glimmering after finishing; USB interface 6 can link to each other with computing machine by the usb data line, image and netted melon fruit phenotypic data after transmission is gathered.
As shown in Figure 2, whole device external overall structure can be portable shape, comprise handle 12 and switch 11, installing each parts is arranged in the housing, be respectively storer 5 from the housing rear end to front end, interface unit 3, controller 2 and image acquisition device 1, the housing front end arranges optical filter 10, be provided with annular light source 13 around the image acquisition device 1, handle front end upper surface arranges display 4, storer 5 rear ends arrange USB interface 6, inner 12 inside of handle arrange battery 7, and storer 5 rear ends arrange charging inlet 8, and clamper 9 is arranged on housing front end upper edge, handle switch 11 is connected with controller 2, be used for to start this measurement mechanism, can grasp handle 12 during use, open switch 11 and can gather and show result image.
As illustrated in fig. 1 and 2, this clamper 9 comprises: connecting link is arranged on housing front end upper edge detachable, the collapsible and adjustable-height of one end; Bare terminal end is arranged at the connecting link other end, can be clamped on the netted melon melon stalk to be measured.
When using this device to carry out field survey in the greenhouse, as long as netted melon melon stalk is fixed with clamper, pushing switch open can gather image, and each parameter of the image after gathering measured, show that the result is respectively, fruit type index 0.93, vertical footpath is 103.83mm, transverse diameter 111.73mm, area 92.5cm
2, color H is that 0.23, S is 0.40, and the actual external parameter of measuring by artificial visually examine and ruler of fruit is respectively: fruit type index 0.94, vertical footpath are 102.44mm, transverse diameter 108.00mm.Based on depth image, utilize algorithm, from the self-sow environment, the netted melon fruit is partitioned into the area image of fruit, carry out reticulate pattern image such as Fig. 3 after image is handled, based on the RGB image in the fruit zone that is partitioned into the reticulate pattern feature of fruit is analyzed.The reticulate pattern coverage rate is that the reticulate pattern of 0.61, Gabor small echo is characterized as: Gabor conversion coefficient mean value 9.6769, and standard variance mean value 7.6691,
The utility model device is integrated image acquisition device, controller, interface unit, battery, display, storer and clamper realized that real non-destructive measures the netted melon phenotype; Can directly show the result by built-in controller, be convenient to observe, need not again image be transferred on the computing machine and handle, time saving and energy saving; The storer that is equipped with can directly be stored the image that collects, and has reduced the time of transmission course; The high capacity cell that carries can be related device required energy is provided, and is easy to carry, all can operate whenever and wherever possible; The design of sample holder has reduced because thinking that the hand-held shake that brings may easily handle the clear picture that collects to the influence of sample imaging generation.That the utility model device has is easy to carry, handle in real time and the complete preservation of demonstration, raw data and result and advantage such as generous aesthetic in appearance.
Above embodiment only is used for explanation the utility model; and be not to restriction of the present utility model; the those of ordinary skill in relevant technologies field; under the situation that does not break away from spirit and scope of the present utility model; can also make a variety of changes and modification; therefore all technical schemes that are equal to also belong to category of the present utility model, and scope of patent protection of the present utility model should be defined by the claims.
More than specific embodiment of the utility model is described.It will be appreciated that the utility model is not limited to above-mentioned specific implementations, those skilled in the art can make various distortion or modification within the scope of the claims, and this does not influence flesh and blood of the present utility model.
Claims (8)
1. the damage-free measuring apparatus of a netted melon phenotype, it is characterized in that comprise image capturing system, controller, display and clamper, described image capturing system is connected with controller, described controller is connected with display, and described clamper is connected with image capturing system.
2. the damage-free measuring apparatus of netted melon phenotype according to claim 1, it is characterized in that, described image capturing system comprises image acquisition device, transparent optical filter and light source, and described transparent optical filter is arranged on the front end of image acquisition device, described light source be arranged on image acquisition device around.
3. the damage-free measuring apparatus of netted melon phenotype according to claim 2 is characterized in that, described image acquisition device is the RGB-D image acquisition device, and described light source is annular light source.
4. the damage-free measuring apparatus of netted melon phenotype according to claim 1 is characterized in that, described clamper comprises collapsible connecting link, and an end and the image capturing system of described connecting link removably connect, and the other end of described connecting link is provided with clamping part.
5. according to the damage-free measuring apparatus of each described netted melon phenotype in the claim 1 to 4, it is characterized in that, also comprise housing, described image capturing system and controller are arranged on the inside of housing, described display is arranged on the top of housing, the connecting link of described clamper is connected the upper edge of image capturing system front end, and the clamping part of described clamper stretches out from the housing top.
6. the damage-free measuring apparatus of netted melon phenotype according to claim 5 is characterized in that, also comprise following any or appoint a plurality of parts:
-storer, described storer is arranged on the inside of housing, and links to each other with controller by interface unit;
-handle, described handle is arranged on the top of housing, and described display is arranged on the front end of handle;
-battery, described battery is arranged on the inside of handle, and links to each other with image acquisition device and display in controller, the image capturing system respectively.
7. the damage-free measuring apparatus of netted melon phenotype according to claim 6, it is characterized in that, described storer is arranged on the rear of controller, and described controller is arranged on the rear of image capturing system, and the rear of described storer is respectively arranged with USB interface and charging inlet.
8. the damage-free measuring apparatus of netted melon phenotype according to claim 6 is characterized in that, described handle top is provided with switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220721041 CN203069152U (en) | 2012-12-24 | 2012-12-24 | Nondestructive measurement device of netted muskmelon phenotype |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220721041 CN203069152U (en) | 2012-12-24 | 2012-12-24 | Nondestructive measurement device of netted muskmelon phenotype |
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| CN203069152U true CN203069152U (en) | 2013-07-17 |
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| CN 201220721041 Expired - Fee Related CN203069152U (en) | 2012-12-24 | 2012-12-24 | Nondestructive measurement device of netted muskmelon phenotype |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112042312A (en) * | 2020-09-18 | 2020-12-08 | 中国科学院东北地理与农业生态研究所 | Phenotype measuring instrument for single plant test of crops |
| CN114858984A (en) * | 2022-04-22 | 2022-08-05 | 河北工业大学 | Muskmelon germplasm resource commodity data acquisition device and acquisition and analysis method |
| WO2023107637A1 (en) * | 2021-12-10 | 2023-06-15 | Mineral Earth Sciences Llc | Colorizing x-ray images |
-
2012
- 2012-12-24 CN CN 201220721041 patent/CN203069152U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112042312A (en) * | 2020-09-18 | 2020-12-08 | 中国科学院东北地理与农业生态研究所 | Phenotype measuring instrument for single plant test of crops |
| CN112042312B (en) * | 2020-09-18 | 2024-05-24 | 中国科学院东北地理与农业生态研究所 | Phenotype measuring instrument for single plant test of crops |
| WO2023107637A1 (en) * | 2021-12-10 | 2023-06-15 | Mineral Earth Sciences Llc | Colorizing x-ray images |
| CN114858984A (en) * | 2022-04-22 | 2022-08-05 | 河北工业大学 | Muskmelon germplasm resource commodity data acquisition device and acquisition and analysis method |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20131224 |