CN113252710B - Bird's nest component detection method and device - Google Patents
Bird's nest component detection method and device Download PDFInfo
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- CN113252710B CN113252710B CN202110668226.9A CN202110668226A CN113252710B CN 113252710 B CN113252710 B CN 113252710B CN 202110668226 A CN202110668226 A CN 202110668226A CN 113252710 B CN113252710 B CN 113252710B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
- G01N23/04—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material
- G01N23/046—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material using tomography, e.g. computed tomography [CT]
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N24/00—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects
- G01N24/08—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects by using nuclear magnetic resonance
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/018—Certifying business or products
- G06Q30/0185—Product, service or business identity fraud
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2200/00—Indexing scheme for image data processing or generation, in general
- G06T2200/08—Indexing scheme for image data processing or generation, in general involving all processing steps from image acquisition to 3D model generation
Abstract
A method and a device for detecting components of bird's nest are used for detecting components of glue brushing in bird's nest, and comprise the following steps: the method comprises the following steps that firstly, a magnetic resonance unit or an X-ray unit is included through an image detection device to obtain a three-dimensional image of the swallow, and three-dimensional image data and density numerical values of a swallow nest part, a fine hair part and a glue brushing part in the swallow are obtained; carrying out three-dimensional image modeling according to the three-dimensional image data to obtain a three-dimensional modeling image; setting display setting data of a glue brushing part of the three-dimensional modeling image of the swallow cup; thirdly, calculating the weight of the cubilose part, the weight of the fine hair part and the weight of the glue brushing part according to the densities of the cubilose part, the fine hair part and the glue brushing part and the corresponding volumes of the three-dimensional modeling image; and displaying the net weight of the swallow with the dissipated glue part on the three-dimensional modeling image of the swallow according to the display setting data. The invention is based on image detection, realizes the bird's-cup component nondestructive detection method, and shows the net weight of the bird's-cup after the brushing glue component is removed.
Description
Technical Field
The invention relates to the technical field of bird's nest component detection, in particular to the technical field of bird's nest component detection for density analysis based on image detection.
Background
The nidus Collocaliae refers to a nest formed by mixing saliva secreted by part of Fossilia Spiriferis and several swiftlets of the genus Possilia with other substances. The bird's nest is a precious delicacy and a rare medicinal material, has the efficacy of tonifying lung and nourishing yin, and is mainly used for treating symptoms such as consumptive disease cough, hemoptysis and the like. Nidus Collocaliae main ingredient, water soluble protein, and carbohydrate; trace elements, calcium, phosphorus, iron, sodium, potassium and amino acids playing an important role in promoting human vitality.
The yield of the cubilose is limited, and the price of the cubilose rises year by year along with the increase of the demand. Driven by great economic benefits, the bird's nest market is secondary and popular to the phenomenon of false and true. According to investigation, 30% of cubilose is brushed with glue for the second time, agar powder, egg white, tapioca flour and the like are coated on the surface of the cubilose, and the crushed cubilose is brushed again for achieving the purposes of weight increment and beauty.
For the cubilose in the shape of the cubilose, if the collodion cubilose can be identified by technical means, the composition identification display of the cubilose can be provided, but no related technology exists at present.
Therefore, the problems of the prior art are to be further improved and developed.
Disclosure of Invention
The object of the invention is: in order to solve the problems in the prior art, the invention aims to provide a non-destructive detection method of the swallow cup components based on image detection, which carries out three-dimensional image modeling through three-dimensional image data of an image detection device and presents the net weight of the swallow cup after the glue brushing components are removed.
The technical scheme is as follows: in order to solve the technical problem, the technical scheme provides a method for detecting components of bird's nest, which is used for detecting components of glue brushing in bird's nest and specifically comprises the following steps:
a method for detecting components of bird's nest is used for detecting glue brushing components in bird's nest, and specifically comprises the following steps:
acquiring a three-dimensional image of the bird's nest part, the fine hair part and the glue brushing part in the bird's nest according to the three-dimensional image of the bird's nest; carrying out three-dimensional image modeling according to the three-dimensional image data to obtain a three-dimensional modeling image;
setting display setting data of a glue brushing part of the three-dimensional modeling image of the swallow cup;
calculating the weight of the cubilose part, the weight of the fine hair part and the weight of the glue brushing part according to the densities of the cubilose part, the fine hair part and the glue brushing part and the corresponding volumes of the three-dimensional modeling image; and displaying the net weight of the swallow with the dissipated glue part on the three-dimensional modeling image of the swallow according to the display setting data.
The cubilose component detection method is characterized in that the three-dimensional image map comprises three-dimensional image data, texture maps and density values of cubilose parts and non-cubilose parts.
The cubilose component detection method is characterized in that three-dimensional vertex data of cubilose is obtained according to the three-dimensional image data.
The cubilose composition detection method is characterized in that the display setting data is set by a purchasing end, and the image detection device is arranged at a cubilose selling end; and a block chain unit is arranged between the bird nest selling end and the purchasing end and is used for transmitting encrypted data corresponding to the three-dimensional vertex data of the non-bird nest part to the purchasing end.
The cubilose component detection method is characterized in that the block chain unit comprises a one-way transmission channel and a two-way transmission channel, the one-way transmission channel transmits second three-dimensional vertex data of the fine hair part, and the two-way transmission channel transmits third three-dimensional vertex data of the glue brushing part.
The cubilose composition detection method is characterized in that the cubilose sale end further comprises a three-dimensional modeling unit, and the three-dimensional modeling unit acquires three-dimensional image data; the three-dimensional modeling unit is connected with a first trigger unit, and when the first trigger unit detects that the three-dimensional modeling unit generates non-cubilose part data, the non-cubilose part data are sent to the block chain unit.
The bird's nest component detection method comprises the following steps of: and the data of the particle filling unit of the glue brushing part, the data of the particle ablation track setting unit and the data of the chartlet color are arranged at the purchasing end.
The bird's nest component detection method comprises the following steps of:
displaying the corresponding chartlet color of the glue brushing part of the three-dimensional modeling image of the swallow cup through display setting data;
calculating the weight of the cubilose part, the weight of the fine hair part and the weight of the glue brushing part according to the densities of the cubilose part, the fine hair part and the glue brushing part and the corresponding volumes of the three-dimensional modeling images;
and displaying the dissipation process of the glue brushing part and the net weight of the swallow cup part at the same time according to the display setting data of the purchasing end or the swallow cup selling end, the particles arranged in the three-dimensional space of the glue brushing part and the particle ablation track arranged at the purchasing end.
The bird's nest component detection method is characterized in that the weight of the bird's nest part comprises the net weight of the bird's nest part and the fine hair part; or the three-dimensional modeling image of the fine hair part is synchronously removed, and the net weight of the cubilose part is removed.
A bird's nest composition detection device comprises a bird cup selling end and a purchasing end and is used for detecting the composition of the glue brushing bird's nest:
the bird's nest three-dimensional image detection device comprises a magnetic resonance unit or an X-ray unit, and three-dimensional image data and density numerical values of a bird's nest part, a fine hair part and a glue brushing part in the bird's nest are obtained according to the three-dimensional image of the bird's nest; carrying out three-dimensional image modeling according to the three-dimensional image data to obtain a three-dimensional modeling image;
the sales end sets display setting data of a glue brushing part of three-dimensional modeling data of the swallow cup;
the bird nest selling end calculates the weight of the bird nest part, the weight of the fine hair part and the weight of the glue brushing part according to the densities of the bird nest part, the fine hair part and the glue brushing part and the corresponding volume of the three-dimensional modeling image; and displaying the net weight of the swallow with the dissipated glue part on the three-dimensional modeling image of the swallow according to the display setting data.
(III) the beneficial effects are as follows: the cubilose composition detection method and device provided by the invention use an industrial CT detection device or an X-ray detection device to obtain the three-dimensional image of the cubilose, and simultaneously present the pure three-dimensional modeling image and the weight of the cubilose through a block chain technology and a three-dimensional image modeling technology participated by a purchasing end user, thereby providing a composition detection and real image display technology for the network sale of the cubilose.
Drawings
FIG. 1 is a flow chart of the bird's nest component detecting device of the present invention;
FIG. 2 is a diagram of data transmission between the selling end and the purchasing end of the bird's cup.
Detailed Description
The present invention will be described in further detail with reference to preferred embodiments, and more details are set forth in the following description in order to provide a thorough understanding of the present invention, but it is apparent that the present invention can be embodied in many other forms different from the description herein and can be similarly generalized and deduced by those skilled in the art based on the practical application without departing from the spirit of the present invention, and therefore, the scope of the present invention should not be limited by the contents of this detailed embodiment.
The drawings are schematic representations of embodiments of the invention, and it is noted that the drawings are intended only as examples and are not drawn to scale and should not be construed as limiting the true scope of the invention.
The invention provides a bird's nest component detection method, which is used for detecting glue components in a bird's nest and displaying a three-dimensional modeling image of the bird's nest shape in the bird's nest, and the bird's nest component detection method can be used for carrying out nondestructive detection on the bird's nest through an image detection device, and as shown in figure 1, the bird's nest component detection method specifically comprises the following steps:
the method comprises the steps of firstly, obtaining a three-dimensional image of the bird's nest through an image detection device, wherein the image detection device comprises a magnetic resonance unit or an X-ray unit, and obtaining the three-dimensional image of the bird's nest part and the non-bird's nest part in the bird's nest according to the three-dimensional image of the bird's nest. The three-dimensional image data corresponding to the three-dimensional image maps of the bird's nest part and the non-bird's nest part in the bird's nest comprise spatial position data of the bird's nest part and the non-bird's nest part, and a texture map and a density value can be obtained, namely the three-dimensional image data (spatial position data), the texture map and the density value of the bird's nest part and the non-bird's nest part, and the texture map can also be obtained through a picture shooting device, and is not limited here. The non-cubilose part mainly comprises a glue brushing part and a fine hair part (fine hair of swiftlet in the cubilose); the cubilose part is pure cubilose without impurities in the cubilose.
And secondly, performing three-dimensional image modeling according to the three-dimensional image data of the bird's nest part and the non-bird's nest part in the bird's nest to obtain a three-dimensional modeling image of the bird's nest, wherein the three-dimensional modeling data comprises three-dimensional vertex data, a mapping, a density numerical value and the like of the bird's nest.
And step three, rendering the three-dimensional vertex data of the bird's nest to obtain a three-dimensional modeling image for detecting the components of the bird's nest according to the set first bird's nest map and the plurality of second bird's nest maps of the non-bird's nest part.
The invention preferably can be used for detecting and displaying ingredients of the bird's-nest sale by an e-commerce system, and comprises a bird's-nest sale end and a bird's-nest purchase end, wherein the bird's-nest sale end is provided with an image detection device which comprises a magnetic resonance unit or an X-ray unit and is used for acquiring a three-dimensional image of the bird's-nest. The three-dimensional modeling unit can be connected with the image detection device, obtains three-dimensional modeling data according to the three-dimensional image data, wherein the three-dimensional modeling data comprises three-dimensional vertex data of the swallow marigold, and position, texture map and density data of different parts in the three-dimensional vertex data, and completes three-dimensional image modeling. The three-dimensional modeling unit can also be connected with a swallow dispensing end, three-dimensional image data and the like are obtained from the swallow dispensing end, the three-dimensional modeling data are obtained according to the three-dimensional image data, and the specific connection relationship is not limited here. The invention partitions the three-dimensional vertex data according to the different densities of the cubilose part and the non-cubilose part. The density of the cubilose part is positioned in a first density interval, the part which is smaller than the first density interval is a fine hair part, the part which is higher than the first density interval is a glue brushing part, and the three-dimensional vertex data of the cubilose is divided into first three-dimensional vertex data corresponding to the cubilose part, second three-dimensional vertex data of the fine hair part and third three-dimensional vertex data of the glue brushing part. The texture maps comprise a first map corresponding to the cubilose part and a second map corresponding to the non-cubilose part, and the second map comprises a first map corresponding to the fine hair part and a second map corresponding to the glue brushing part. The first map, the second map I and the second map II can be obtained through a picture shooting device of a swallow sale terminal or a preset map library, and are not limited herein.
The swallow cup selling end can obtain three-dimensional modeling data according to the three-dimensional image data of the image detection device, and three-dimensional image modeling of the swallow cup is completed.
The invention discloses a bird's nest component detection method, which is used for detecting a glue brushing component in a bird's nest, wherein one preferred embodiment specifically comprises the following steps:
acquiring a three-dimensional image of the bird's nest part, the fine hair part and the glue brushing part in the bird's nest according to the three-dimensional image of the bird's nest; and carrying out three-dimensional image modeling according to the three-dimensional image data to obtain a three-dimensional modeling image. The magnetic resonance unit belongs to an industrial CT detection device, and the X-ray unit is an X-ray detection device.
Setting display setting data of a glue brushing part of the three-dimensional modeling image of the swallow cup;
calculating the weight of the cubilose part, the weight of the fine hair part and the weight of the glue brushing part according to the densities of the cubilose part, the fine hair part and the glue brushing part and the corresponding volumes of the three-dimensional modeling image; and displaying the net weight of the swallow with the dissipated glue part on the three-dimensional modeling image of the swallow according to the display setting data.
Preferably, a blockchain unit is arranged between the bird cup selling end and the purchasing end and is used for transmitting encrypted data corresponding to the three-dimensional vertex data of the non-bird nest part to the purchasing end. The swallow cup selling end further comprises a three-dimensional modeling unit, the three-dimensional modeling unit acquires three-dimensional image data, the three-dimensional modeling unit is provided with a first triggering unit, and the generation of non-swallow nest part data in the three-dimensional modeling unit enables the first triggering unit to send data transmission signals to the block chain unit.
And the first three-dimensional vertex data corresponding to the cubilose part generated by the three-dimensional modeling unit is transmitted to a purchasing end through the existing communication network. Preferably, the first trigger unit sends the first three-dimensional vertex data, the first map and the corresponding density numerical value corresponding to the cubilose part to the purchasing end through the existing communication network. The first map and the corresponding density value may be sent in a bundle with the first three-dimensional vertex data.
The block chain unit comprises a one-way transmission channel and a two-way transmission channel in order to improve the transmission speed, the one-way transmission channel transmits second three-dimensional vertex data of the fine hair part, and the two-way transmission channel transmits third three-dimensional vertex data of the glue brushing part. And preferably, the one-way transmission channel sends the second three-dimensional vertex data corresponding to the fuzz part, the second map I and the corresponding density numerical value to the purchasing end. And the first second map and the corresponding density value can be bundled with the second three-dimensional vertex data to be sent.
The second three-dimensional vertex data of the fine hair part is used for displaying the purity of the swallow, so that supplementary data returned by the fine hair part by the purchasing end are not needed, and the one-way transmission channel is only used for transmitting data from the swallow selling end to the purchasing end and is not involved in transmitting data from the purchasing end to the swallow selling end. The data structure of the unidirectional transmission channel of the block chain only comprises data encryption and data transmission functions; the bidirectional transmission channel of the block chain of the invention comprises special structures relating to encryption and data storage.
As shown in fig. 1, the three-dimensional modeling unit of the bird cup selling end of the present invention is connected to a first triggering unit, and when the first triggering unit detects that the three-dimensional modeling unit generates non-bird nest partial data, the non-bird nest partial data is sent to a block chain unit. Preferably, the first trigger unit may detect that the non-bird's nest portion data is the second three-dimensional vertex data of the fine hair portion; or the third three-dimensional vertex data of the glue brushing part.
The three-dimensional modeling unit or the purchasing end can add a header 1 at the beginning of the first three-dimensional vertex data of the bird's nest part, a header 2 at the beginning of the second three-dimensional vertex data of the fine hair part and a header 3 at the beginning of the third three-dimensional vertex data of the glue brushing part, which are obtained by detection. The first trigger unit judges the type of the data according to the header of the data and sends the data to different data transmission channels.
The unidirectional transmission channel of the blockchain between the swallow sale terminal and the purchase terminal comprises a blockchain unidirectional transmission channel password generation unit, which is used for encrypting and storing the generated plurality of second three-dimensional vertex data, and sending the second three-dimensional vertex data to the purchase terminal, as shown in fig. 2.
The invention takes the first three-dimensional vertex data as an example for transmission by using a common internet network to carry out technical description of data transmission.
The block chain bidirectional transmission channel between the swallow selling end and the purchasing end comprises a block chain bidirectional transmission channel password generation unit, wherein the block chain bidirectional transmission channel password generation unit comprises a first encryption module for sending a purchasing end ID with data encrypted from the swallow selling end to the purchasing end, and a second encryption module for sending the purchasing end ID with data encrypted from the purchasing end to the swallow selling end, as shown in fig. 2.
And preferably, the bidirectional transmission channel sends the third three-dimensional vertex data, the second mapping second and the corresponding density numerical value corresponding to the glue brushing part to the purchasing end. And the second map and the corresponding density value can be bundled with the third three-dimensional vertex data to be sent.
The invention sets a unique number for each swallow, and the data storage structure of the swallow comprises three database tables stored in different positions. The first database table is the swallow serial number, the swallow header and the measurement data (three-dimensional modeling data including three-dimensional vertex data, a mapping, a density numerical value and the like) stored at the swallow sale end; the second database table is the one-way transmission channel setting data of the corresponding block chain, and comprises: bird cup number, selling end ID, block chain data of the unidirectional transmission channel; the third database table is for the bidirectional transmission channel setting data of the corresponding block chain, and includes: the bird's cup number, the seller ID, the first encryption module corresponding block chain data of the purchaser ID, and the second secret module corresponding block chain data of the purchaser ID. The three database tables can be combined as required.
The block chain bidirectional transmission channel password generating unit comprises a first encryption module of a purchasing end ID, and is used for encrypting third three-dimensional vertex data of a glue brushing part sent from the swallow cup selling end to the purchasing end and storing data of a corresponding block chain. The block chain bidirectional transmission channel password generating unit comprises a second encryption module of the purchasing end ID, and is used for encrypting and storing display setting data of a glue brushing part sent from the purchasing end to the swallow cup selling end. The header of the display setting data can be set to 4, the purchasing unit can be connected with a second triggering unit, the second triggering unit sends the corresponding data to the bidirectional transmission channel of the block chain by independently identifying the header 4, and meanwhile, the second encryption module of the purchasing end ID gives out corresponding encryption and storage by identifying the purchasing end ID in the data. The first encryption module of the purchasing end ID and the second encryption module of the purchasing end ID can encrypt the same purchasing end ID and the same swallow by using the same core encryption numerical value through identifying the purchasing end ID in the data, and the second encryption module of the purchasing end ID can add a random numerical value related to the swallow serial number on the core encryption numerical value, so that the first encryption module of the purchasing end ID and the second encryption module of the purchasing end ID use the same core encryption numerical value and use a random numerical value at the same time, the encryption of the bidirectional transmission channel is related, the generation calculation capacity of an encryption algorithm is reduced, and the encryption algorithm can be related to each other.
The purchasing end further comprises a first map corresponding to first three-dimensional vertex data corresponding to the cubilose part and a nap map corresponding to second three-dimensional vertex data of the nap part of the one-way channel, the nap map and the second map are I, and the first map and the nap map of the cubilose part can be provided through an original shot image of the cubilose; the third three-dimensional vertex data of the glue brushing part has display setting data at a purchasing end, wherein the display setting data comprises data of a particle filling unit, data of a particle ablation track setting unit and data of a mapping color. The user can set specific data of the particle filling unit and the particle ablation track setting unit at a purchasing end, wherein the specific data comprises the particle color, the size and the shape of the particle filling unit; the particle ablation track sets the track shape and the ablation time of the unit. The glue brushing part has no special color, the appearance is not obviously different from the cubilose, and the selling end of the invention pastes the color of the glue brushing part, so that the three-dimensional display of the glue brushing part is more personalized. According to the three-dimensional modeling image, the animation of the glue brushing part of the swallow cup is shown by using the particle dissipation animation, so that the cubilose part can be displayed more intuitively.
The particle filling unit, the particle ablation track setting unit and the display setting data of the mapping colors can be sent to the swallow selling end through the bidirectional transmission channel of the block chain, so that the swallow selling end and the swallow purchasing end can synchronize the display data of the three-dimensional images, and the counterfeiting and dispute of the swallow nest data are avoided.
And if the first three-dimensional vertex data cannot be tampered, the first three-dimensional vertex data can be sent to the purchasing end through a one-way transmission channel of the block chain.
Preferably, when the first trigger unit detects that the header data for pairing is 1 or 2, the first three-dimensional vertex data corresponding to the bird's nest part of the bird's nest and the second three-dimensional vertex data corresponding to the fine hair part of the bird's nest are sent to the one-way transmission channel of the block chain. And the block chain one-way transmission channel password generating unit is used for encrypting and storing the generated plurality of first three-dimensional vertex data and the plurality of second three-dimensional vertex data and sending the encrypted and stored data to the purchasing end.
In this case, the data storage structure of the swallow includes two database tables stored in the block chain, and the first database table corresponds to the data of the unidirectional transmission channel, including the swallow serial number, the selling end ID, the data for the first header pair, and the data for the second header pair. The second database table corresponds to data of the bidirectional transmission channel and comprises bird cup numbers, selling end IDs, block chain data corresponding to the first encryption module of the purchasing end IDs and block chain data corresponding to the second secret module of the purchasing end IDs.
The bird cup selling end receives display setting data of a user side, and the three-dimensional modeling unit can display a bird nest three-dimensional modeling image on the received display setting data. In order to display the net weight of the components of the cubilose part, the display of the three-dimensional modeling image of the cubilose comprises a net weight display function. The method comprises the following specific steps:
the method comprises the following steps that firstly, a three-dimensional modeling unit displays a glue brushing part of a three-dimensional modeling image of the swallow through display setting data, the color of the glue brushing part is set individually by a user at a selling end, and the three-dimensional modeling image of the swallow is displayed according to the setting of the glue brushing part and different colors of a swallow nest part and a fine hair part and is used for displaying the purity of the swallow;
and secondly, calculating the weight of the cubilose part, the weight of the fine hair part and the weight of the glue brushing part according to the densities of the cubilose part, the fine hair part and the glue brushing part and the corresponding volume of the three-dimensional modeling image.
And step three, according to the setting of display data of the purchasing end or the swallow selling end, the particles arranged in the three-dimensional space of the glue brushing part and the ablation track dissipation of the particles arranged at the purchasing end, and simultaneously displaying the net weight of the swallow part (the weight of the fine hair part is too small and can be ignored), wherein the net weight of the swallow part can be the net weight of the cubilose part and the fine hair part according to the setting of the system. Preferably, the three-dimensional modeling image of the fine hair part can be synchronously removed, and the net weight of the swallow is displayed. The invention has the dynamic display of the net weight function, so that a user can see the particle display of the glue brushing part and present the net weight data of the swallow without the glue brushing part. The three-dimensional modeling unit has the functions of modeling and three-dimensional image rendering.
If the swallow cup does not comprise the glue brushing part and only comprises the cubilose part and the fine hair part, the bidirectional transmission channel of the block chain is not needed, and only the unidirectional transmission channel of the block chain is needed to transmit the data of the fine hair part, so that the authenticity of the weight data of the swallow cup is ensured. In this case, the calculation of the net weight of the swallow is completed at the swallow selling end, and the purchasing end only has a data display function.
The invention provides a bird's nest component detection device, which comprises a bird cup selling end and a purchasing end and is used for detecting the components of glue brushing bird's nests:
the bird's nest three-dimensional modeling method comprises the steps that an image detection device is arranged at a bird's nest selling end, a three-dimensional image of the bird's nest is obtained through the image detection device, the image detection device comprises a magnetic resonance unit or an X-ray unit, and the three-dimensional modeling unit obtains three-dimensional modeling image data and density numerical values of a bird's nest portion, a fine hair portion and a glue brushing portion of the bird's nest according to the three-dimensional image of the bird's nest.
And the sale terminal sets display setting data for the glue brushing part of the three-dimensional modeling data of the swallow cup.
The bird nest selling end calculates the weight of the bird nest part, the weight of the fine hair part and the weight of the glue brushing part according to the densities of the bird nest part, the fine hair part and the glue brushing part and the corresponding volume of the three-dimensional modeling image; and according to the display setting data, performing an animation process of dissipating the glue brushing part on the three-dimensional modeling image of the swallow, and simultaneously displaying the net weight of the swallow.
The net weight display function of the swallow can be synchronously displayed at a selling end and a purchasing end of the swallow. And the net weight calculation of the swallow is completed at the swallow selling end and then transmitted to the purchasing end. Because basic data of the calculated net weight data, the density numerical value and modeling data corresponding to the three-dimensional image are transmitted through the block chain unit, the accuracy, the authenticity and the non-tamper property of the data are ensured. The three-dimensional vertex data in the three-dimensional modeling data is derived from the three-dimensional image data, and the three-dimensional image data is directly acquired by the image detection device.
The bird's nest component detection method and device provided by the invention use an industrial CT detection device magnetic resonance unit to obtain the three-dimensional image of the bird's nest, and meanwhile, through a block chain technology and a three-dimensional image reconstruction technology participated by a purchasing end user, the three-dimensional modeling image and weight of the pure bird's nest part of the bird's nest are presented, so that a component detection and real image display technology is provided for the network sale of the bird's nest.
The above description is provided for the purpose of illustrating the preferred embodiments of the present invention and will assist those skilled in the art in more fully understanding the technical solutions of the present invention. However, these examples are merely illustrative, and the embodiments of the present invention are not to be considered as being limited to the description of these examples. For those skilled in the art to which the invention pertains, several simple deductions and changes can be made without departing from the inventive concept, and all should be considered as falling within the protection scope of the invention.
Claims (9)
1. A method for detecting components of bird's nest is used for detecting glue brushing components in bird's nest, and specifically comprises the following steps:
acquiring a three-dimensional image of the bird's nest part, the fine hair part and the glue brushing part in the bird's nest according to the three-dimensional image of the bird's nest; carrying out three-dimensional image modeling according to the three-dimensional image data to obtain a three-dimensional modeling image;
setting display setting data of a glue brushing part of the three-dimensional modeling image of the swallow cup, wherein the display setting data comprises: data of a particle filling unit of a glue brushing part, data of a particle ablation track setting unit and data of a chartlet color, which are arranged at a purchasing end;
calculating the weight of the cubilose part, the weight of the fine hair part and the weight of the glue brushing part according to the densities of the cubilose part, the fine hair part and the glue brushing part and the corresponding volumes of the three-dimensional modeling image; and displaying the net weight of the swallow with the dissipated glue part on the three-dimensional modeling image of the swallow according to the display setting data.
2. The method as claimed in claim 1, wherein the three-dimensional image map includes three-dimensional image data, texture maps and density values of the bird's nest portion and the non-bird's nest portion.
3. The bird's nest component detection method according to claim 2, characterized in that three-dimensional vertex data of the bird's nest is obtained according to the three-dimensional image data.
4. The bird's nest composition detection method of claim 3, wherein the display setting data is set by a purchasing end, and the image detection device is set at a bird's cup selling end; and a block chain unit is arranged between the bird nest selling end and the purchasing end and is used for transmitting encrypted data corresponding to the three-dimensional vertex data of the non-bird nest part to the purchasing end.
5. The bird's nest component detection method of claim 4, wherein the block chain unit comprises two branches of a one-way transmission channel and a two-way transmission channel, the one-way transmission channel transmits the second three-dimensional vertex data of the fine hair part, and the two-way transmission channel transmits the third three-dimensional vertex data of the glue brushing part.
6. The bird's nest component detection method according to claim 4, characterized in that the bird's cup selling end further comprises a three-dimensional modeling unit, and the three-dimensional modeling unit acquires three-dimensional image data; the three-dimensional modeling unit is connected with a first trigger unit, and when the first trigger unit detects that the three-dimensional modeling unit generates non-cubilose part data, the non-cubilose part data are sent to the block chain unit.
7. The bird's nest component detection method according to claim 4, wherein the dry weight display includes the steps of:
displaying the corresponding chartlet color of the glue brushing part of the three-dimensional modeling image of the swallow cup through display setting data;
calculating the weight of the cubilose part, the weight of the fine hair part and the weight of the glue brushing part according to the densities of the cubilose part, the fine hair part and the glue brushing part and the corresponding volumes of the three-dimensional modeling images;
and displaying the dissipation process of the glue brushing part and the net weight of the swallow cup part simultaneously according to display setting data of the purchasing end or the swallow cup selling end, particles arranged in a space corresponding to the three-dimensional modeling image of the glue brushing part and a particle ablation track arranged at the purchasing end.
8. The bird's nest composition detection method of claim 7, wherein the weight of the bird's nest portion includes a net weight of bird's nest portion plus fine hair portion; or the three-dimensional modeling image of the fine hair part is synchronously removed, and the net weight of the cubilose part is removed.
9. A bird's nest composition detection device comprises a bird cup selling end and a purchasing end and is used for detecting the composition of the glue brushing bird's nest:
the bird's nest three-dimensional image detection device comprises a magnetic resonance unit or an X-ray unit, and three-dimensional image data and density numerical values of a bird's nest part, a fine hair part and a glue brushing part in the bird's nest are obtained according to the three-dimensional image of the bird's nest; carrying out three-dimensional image modeling according to the three-dimensional image data to obtain a three-dimensional modeling image;
the sales end sets display setting data of a glue brushing part of three-dimensional modeling data of the swallow cup, and the display setting data comprises: data of a particle filling unit of a glue brushing part, data of a particle ablation track setting unit and data of a chartlet color, which are arranged at a purchasing end;
the bird nest selling end calculates the weight of the bird nest part, the weight of the fine hair part and the weight of the glue brushing part according to the densities of the bird nest part, the fine hair part and the glue brushing part and the corresponding volume of the three-dimensional modeling image; and displaying the net weight of the swallow with the dissipated glue part on the three-dimensional modeling image of the swallow according to the display setting data.
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