CN116757772A - Intelligent management system for renting and retail of clothes - Google Patents
Intelligent management system for renting and retail of clothes Download PDFInfo
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- G—PHYSICS
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- 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
- G06Q30/06—Buying, selling or leasing transactions
- G06Q30/0601—Electronic shopping [e-shopping]
- G06Q30/0631—Item recommendations
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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
- G06Q30/06—Buying, selling or leasing transactions
- G06Q30/0601—Electronic shopping [e-shopping]
- G06Q30/0633—Lists, e.g. purchase orders, compilation or processing
- G06Q30/0635—Processing of requisition or of purchase orders
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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
- G06Q30/06—Buying, selling or leasing transactions
- G06Q30/0601—Electronic shopping [e-shopping]
- G06Q30/0641—Shopping interfaces
- G06Q30/0643—Graphical representation of items or shoppers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/30—Computing systems specially adapted for manufacturing
Abstract
The invention provides an intelligent clothing renting and retail management system which comprises a clothing information input module, a clothing renting and selling service module and an order management module; the clothes information input module is used for inputting basic information and picture information of each rented and sold clothes; the clothing renting and selling service module is used for acquiring clothing demand information of a user, screening matched clothing according to the clothing demand information and displaying the clothing to the user; according to the try-on instruction initiated by the user, providing the user with an online try-on service for designating the clothes, and completing the renting and selling order of the clothes according to the try-on result; the order management module is used for managing the user's clothes renting and selling orders and completing the shipment of the appointed clothes according to the order information. The method and the device are beneficial to improving the accurate selection of the clothing products in the renting and retail processes of the clothing, improving the user experience, indirectly saving manpower and material resources and improving the income of merchants.
Description
Technical Field
The invention relates to the technical field of management of renting and selling of clothes, in particular to an intelligent management system for renting and retail of clothes.
Background
Along with the development of online electronic commerce, the online clothing sales scale is larger and larger, and after users select the clothing of the heart instrument online, the users can rapidly complete the purchase or lease of the clothing online, so that the online clothing sales process is very convenient.
At present, when a user selects clothes on line, the user can easily know and select clothes patterns through modes such as pictures and videos, however, when size selection or size selection is performed, the user is usually provided with the mode of publishing clothes size parameters and the like in the prior art, but when facing various digital sizes, the user cannot accurately sense differences among various sizes, and deviation usually occurs when the user performs size selection. For example, after a user needs to purchase clothes with a plurality of sizes at the same time and go home to try on the spot, the user can select one of the clothes with the most proper size and return the clothes with the other improper sizes.
Disclosure of Invention
In view of the above, the present invention is directed to an intelligent apparel renting retail management system.
The aim of the invention is realized by adopting the following technical scheme:
the invention discloses an intelligent clothing renting retail management system, which comprises a clothing information input module, a clothing renting and selling service module and an order management module;
the clothes information input module is used for inputting basic information and picture information of each rented and sold clothes, wherein the basic information comprises the name, renting and selling information, size information, plate information and inventory information of the clothes;
the clothes renting and selling service module is used for acquiring clothes demand information of the user, screening matched clothes according to the clothes demand information and displaying the clothes to the user; according to the try-on instruction initiated by the user, providing the user with an online try-on service for designating the clothes, and completing the renting and selling order of the clothes according to the try-on result;
the order management module is used for managing the user's clothes renting and selling order and completing the shipment of the appointed clothes according to the order information.
Preferably, the clothing information input module comprises a basic information input unit, a picture input unit and a state management unit; wherein, the liquid crystal display device comprises a liquid crystal display device,
the basic information input unit is used for inputting basic information of clothes, inputting the basic information of clothes into the system according to the clothes actually rented and sold, and establishing a corresponding clothes file for each clothes;
the picture input unit is used for acquiring actual picture information of the clothes, carrying out reference mark on the acquired picture information, size information and size information corresponding to the clothes, and adding the picture information of the clothes into a clothes file corresponding to the clothes;
the state management unit is used for updating and managing the state of the clothes according to the basic information condition of the clothes, wherein the clothes state comprises rentable, saleable, residual stock, stock-free and the like.
Preferably, the clothing renting and selling service module comprises a demand acquisition unit, a demand matching unit and a clothing try-on unit; wherein, the liquid crystal display device comprises a liquid crystal display device,
the demand acquisition unit is used for acquiring clothing demand information of a user, wherein the clothing demand information comprises demand information such as clothing types, clothing sizes, renting and selling types and the like;
the demand matching unit is used for extracting corresponding demand labels according to the acquired clothing demand units, matching corresponding clothing files from the clothing archives according to the acquired demand labels, and carrying out classified display according to the matched clothing files;
the clothes fitting unit is used for acquiring user basic information and target fitting clothes information according to fitting instructions of a user, wherein the user basic information comprises user body type parameters, and the target fitting clothes information comprises target clothes and corresponding size information; generating a user basic model according to the acquired user body type parameters; and generating a corresponding clothing map according to the target try-on clothing information, integrating the clothing map into the user basic model to obtain a user try-on model, and displaying the user try-on model.
Preferably, the clothing try-on unit comprises a target user unit, a target clothing unit, a user model generation unit, a clothing map generation unit, an integration unit and a display unit; wherein, the liquid crystal display device comprises a liquid crystal display device,
the target user unit is used for acquiring basic information of a user according to a try-on instruction of the user, wherein the basic information comprises a user face image and user body type parameters; wherein the body type parameters of the user include sex, height, weight, shoulder width, waistline, chest circumference, leg length, hip circumference, etc.;
the target clothing unit is used for acquiring target try-on clothing information according to a try-on instruction of a user, wherein the target try-on clothing comprises clothing names and corresponding size information;
the user model generating unit is used for applying the user face image to the appointed position of the standard model according to the acquired user basic information, and adjusting the size parameter of the corresponding position of the standard model according to the obtained body type parameter so that the pixel size proportion of the adjusted standard model corresponds to the body type parameter of the user, and generating a user basic model;
the clothing map generation unit is used for calling corresponding clothing pictures according to target try-on clothing information, and carrying out pixel size adjustment on the clothing pictures according to size parameters to generate corresponding clothing maps;
the integration unit is used for integrating the obtained clothing map into the user basic model to obtain a user try-on model;
the display unit is used for displaying according to the obtained user try-on model.
Preferably, the acquired user basic information further comprises a user whole-body image;
the user model generation unit further includes: and extracting a user whole body model according to the obtained user whole body image, and adjusting the user whole body model to a corresponding pixel size according to the obtained user whole body model and the user body type parameters to obtain a user basic model.
Preferably, the user model production unit includes:
and converting the length dimension parameter in the user body type parameter into the pixel dimension parameter according to a preset conversion standard, and adjusting the corresponding characteristic parameter in the standard model to the corresponding pixel dimension to obtain the user basic model.
Preferably, the order management module comprises an order management unit and a logistics management unit; wherein, the liquid crystal display device comprises a liquid crystal display device,
the order management unit is used for managing the clothes renting and selling orders of the user after the user places an order for the appointed clothes;
the logistics management unit is used for initiating logistics distribution according to the clothes renting and selling order.
The beneficial effects of the invention are as follows: the invention provides an intelligent management system for renting and retail of clothes, which can be used for a clothes provider to uniformly manage the information of clothes products and record the clothes products into the system for uniform information management. Meanwhile, online fitting service is provided for the clothing products selected by the user, so that the user can be assisted in personalized fitting according to the condition that the selected clothing products are combined with the user, the user is assisted in selecting proper clothing and corresponding sizes, the accurate selection of the clothing products in the renting and retail processes of the clothing is facilitated, the user experience is improved, meanwhile, manpower and material resources are indirectly saved, and the income of merchants is improved.
When the clothes information is input, a corresponding clothes model can be generated based on the picture information and the corresponding size information of the clothes, and the clothes model is fused into the character model to complete fitting, so that accurate clothes display is provided for a user when the user performs online fitting, the effect of online fitting is improved, the user is assisted to complete the renting and selling order of the clothes according to the fitting result, and the user experience of online clothes purchasing and renting is improved.
Drawings
The invention will be further described with reference to the accompanying drawings, in which embodiments do not constitute any limitation of the invention, and other drawings can be obtained by one of ordinary skill in the art without inventive effort from the following drawings.
FIG. 1 is a frame construction diagram of the present invention;
FIG. 2 is a frame construction diagram of each functional module of the present invention;
fig. 3 is a frame construction diagram of the clothing try-on unit of the present invention.
Detailed Description
The invention is further described in connection with the following application scenario.
Referring to an intelligent clothing renting retail management system shown in the embodiment of fig. 1, the intelligent clothing renting retail management system comprises a clothing information input module, a clothing renting and selling service module and an order management module;
the clothes information input module is used for inputting basic information and picture information of each rented and sold clothes, wherein the basic information comprises the name, renting and selling information, size information, plate information and inventory information of the clothes;
the clothes renting and selling service module is used for acquiring clothes demand information of the user, screening matched clothes according to the clothes demand information and displaying the clothes to the user; according to the try-on instruction initiated by the user, providing the user with an online try-on service for designating the clothes, and completing the renting and selling order of the clothes according to the try-on result;
the order management module is used for managing the user's clothes renting and selling order and completing the shipment of the appointed clothes according to the order information.
The invention provides an intelligent management system for renting and retail of clothes, which can be used for a clothes provider to uniformly manage the information of clothes products and record the clothes products into the system for uniform information management. Meanwhile, online fitting service is provided for the clothing products selected by the user, so that the user can be assisted in personalized fitting according to the condition that the selected clothing products are combined with the user, the user is assisted in selecting proper clothing and corresponding sizes, the accurate selection of the clothing products in the renting and retail processes of the clothing is facilitated, the user experience is improved, meanwhile, manpower and material resources are indirectly saved, and the income of merchants is improved.
When the clothes information is input, a corresponding clothes model can be generated based on the picture information and the corresponding size information of the clothes, and the clothes model is fused into the character model to complete fitting, so that accurate clothes display is provided for a user when the user performs online fitting, the effect of online fitting is improved, the user is assisted to complete the renting and selling order of the clothes according to the fitting result, and the user experience of online clothes purchasing and renting is improved.
The clothes in the above embodiments include coats, pants, gloves, shoes, hats, socks, scarves, ties, accessories, handbags, and the like. In particular to a clothing product with various sizes, lengths and the like aiming at the same piece of clothing.
In one embodiment, referring to fig. 2, the apparel information input module includes a basic information input unit, a picture input unit, and a state management unit; wherein, the liquid crystal display device comprises a liquid crystal display device,
the basic information input unit is used for inputting basic information of clothes, inputting the basic information of clothes into the system according to the clothes actually rented and sold, and establishing a corresponding clothes file for each clothes;
the picture input unit is used for acquiring actual picture information of the clothes, carrying out reference mark on the acquired picture information, size information and size information corresponding to the clothes, and adding the picture information of the clothes into a clothes file corresponding to the clothes;
the state management unit is used for updating and managing the state of the clothes according to the basic information condition of the clothes, wherein the clothes state comprises rentable, saleable, residual stock, stock-free and the like.
In one embodiment, a picture entry unit includes:
and extracting the clothes according to the obtained clothes actual picture to obtain a clothes picture, carrying out association marking on the clothes picture and size information or length and size information and the like corresponding to the actual clothes, and adding the clothes picture information to be marked into a corresponding clothes file.
When information is input by a merchant, basic information of clothing commodities is input through a basic information input unit, and a clothing file is established for the clothing commodities; meanwhile, the picture input unit is used for acquiring the clothing picture, and the clothing picture and the corresponding size information are subjected to association marking, so that the clothing picture is convenient to call when the subsequent online test is carried out. After the establishment of the clothes files is completed, the merchant can update and manage the states of all clothes through the state management unit, such as the operation of putting the clothes on and off the shelf, and the establishment of the clothes on-line renting and selling information is completed.
In a scene, after a merchant inputs basic information of a pair of trousers, picture information corresponding to the trousers is also input, a picture input unit extracts trousers pictures according to the input pictures, meanwhile, the trousers pictures and actual dimension parameter information (such as waistline, hip circumference, thigh circumference, front baffle, bottom of trousers width, trousers length and the like) of the trousers are associated and marked, and the trousers are stored in a file of the trousers together, so that the file establishment of the trousers is completed; and meanwhile, the merchant finishes the merchant of the trousers through the state management unit, changes the state of the trousers into the state capable of being sold, updates the inventory information of each size and finishes the commodity putting on shelf of the trousers. Namely, the user can browse the product information of the trousers through the online platform and conduct online wearing and purchasing.
In one embodiment, when the picture input unit performs clothing extraction according to the acquired clothing actual picture, the image input unit may perform the clothing extraction through an OTSU algorithm, an edge detection segmentation algorithm, and the like, and the present invention is not limited herein.
In one embodiment, the clothing renting and selling service module comprises a demand acquisition unit, a demand matching unit and a clothing try-on unit; wherein, the liquid crystal display device comprises a liquid crystal display device,
the demand acquisition unit is used for acquiring clothing demand information of a user, wherein the clothing demand information comprises demand information such as clothing types, clothing sizes, renting and selling types and the like;
the demand matching unit is used for extracting corresponding demand labels according to the acquired clothing demand units, matching corresponding clothing files from the clothing archives according to the acquired demand labels, and carrying out classified display according to the matched clothing files;
the clothes fitting unit is used for acquiring user basic information and target fitting clothes information according to fitting instructions of a user, wherein the user basic information comprises user body type parameters, and the target fitting clothes information comprises target clothes and corresponding size information; generating a user basic model according to the acquired user body type parameters; and generating a corresponding clothing map according to the target try-on clothing information, integrating the clothing map into the user basic model to obtain a user try-on model, and displaying the user try-on model.
When providing clothing renting and selling service, can match corresponding clothing results according to the demand information that the user provided and continue to show for the user and supply the user to select the clothing of heart appearance to purchase or rent, make things convenient for the user to use, wherein when carrying out clothing demand matching, can classify according to parameters such as classification, material, colour, the keyword of clothing, according to the demand label that obtains, match corresponding clothing archives in the database and show.
When the user selects the clothing style of the heart instrument, but further wants to confirm the size, the user can further initiate a clothing fitting request, and the clothing fitting unit generates a corresponding fitting model according to the user basic information carried in the clothing fitting instruction and the clothing style to be fitted and displays the corresponding fitting model for the user to make a reference for selection. The method is beneficial to improving the accuracy of size selection of the user for clothes and improving the user experience of renting and selling the clothes.
In a scene, when a user needs to try on appointed clothes, a try-on instruction can be generated and sent to a clothes try-on unit by inputting body type parameters of the user and selecting target clothes and size parameters corresponding to the target clothes, so that a try-on request of the target clothes is initiated, and a corresponding try-on instruction is sent to a system.
In one implementation, referring to the example of fig. 3, the apparel try-on unit includes a target user unit, a target apparel unit, a user model generation unit, an apparel map generation unit, an integration unit, and a display unit; wherein, the liquid crystal display device comprises a liquid crystal display device,
the target user unit is used for acquiring basic information of a user according to a try-on instruction of the user, wherein the basic information comprises a user face image and user body type parameters; wherein the body type parameters of the user include sex, height, weight, shoulder width, waistline, chest circumference, leg length, hip circumference, etc.;
the target clothing unit is used for acquiring target try-on clothing information according to a try-on instruction of a user, wherein the target try-on clothing comprises clothing names and corresponding size information;
the user model generating unit is used for applying the user face image to the appointed position of the standard model according to the acquired user basic information, and adjusting the size parameter of the corresponding position of the standard model according to the obtained body type parameter so that the pixel size proportion of the adjusted standard model corresponds to the body type parameter of the user, and generating a user basic model;
the clothing map generation unit is used for calling corresponding clothing pictures according to target try-on clothing information, and carrying out pixel size adjustment on the clothing pictures according to size parameters to generate corresponding clothing maps;
the integration unit is used for integrating the obtained clothing map into the user basic model to obtain a user try-on model;
the display unit is used for displaying according to the obtained user try-on model.
When providing clothing try-on service, firstly acquiring body type data and face image data of a user, and constructing a user basic model corresponding to user figure parameters, proportion, skin colors and the like according to the face image data and the body type data of the user, wherein the generated user basic model reflects the real body type size of the user through pixel size and can truly show the figure proportion of the user; meanwhile, according to the clothes to be tried on and the selected size selected by the user, a corresponding map is generated, in the generated clothes map, the pixel size of the clothes is adjusted according to the actual size information of the clothes, meanwhile, the generated clothes map is integrated into a user basic model, and because the pixel sizes of the user basic model and the clothes map are corresponding to the actual length size, the user basic model of the clothes map is integrated, the actual effect of the size of the clothes after actual wearing can be truly reflected, and the user basic model is displayed, so that the user can truly know the effect of the clothes with different sizes after wearing, and a proper size is selected as an important reference.
In a scene, when a user needs to select between L-code and XL-code clothes, the user can try on the clothes on line, firstly, the user inputs the information of the height, the shoulder width and the like of the user into a system, the system generates a user standard model corresponding to the user body type, meanwhile, according to the L-code and XL-code clothes selected by the user, corresponding maps are generated according to the length, the shoulder width and the like of the clothes corresponding to the L-code and the XL-code respectively, and the maps are integrated into the user standard model, so that the user can know the effect of the two code numbers after wearing the clothes according to the model, and select a proper size. For example, when the user finds that the map of the L-code clothes is integrated into the user standard model, there is a case that the clothes cannot cover the shoulder width of the model, that is, it can be judged that the L-code clothes may be smaller, but the map of the XL-code clothes is matched with the user standard model, so that the user can select the XL-code clothes as a final purchase or lease choice according to the try-on result. Visual try-on display is carried out through the mode of user standard model matching and clothing mapping, so that a user can be helped to intuitively know the effect of clothing of different sizes on the upper body, the user can provide basis for clothing size selection, and user experience is improved.
In one embodiment, a user model production unit includes:
and converting the length dimension parameter in the user body type parameter into the pixel dimension parameter according to a preset conversion standard, and adjusting the corresponding characteristic parameter in the standard model to the corresponding pixel dimension to obtain the user basic model.
In one embodiment, the acquired user basic information further comprises a user whole-body image;
the user model generation unit further includes: and extracting a user whole body model according to the obtained user whole body image, and adjusting the user whole body model to a corresponding pixel size according to the obtained user whole body model and the user body type parameters to obtain a user basic model.
In a scene, the height of a user is 170cm, and according to a preset conversion standard: 1 cm=4 pixels, the standard model is stretched to 680 pixels along the up-down direction, and height adjustment of the standard model is completed.
The generated user basic model can be realized by applying a preset standard model, and can also be directly obtained by adjusting based on the extracted whole body image of the user, so that the generation requirements of the user basic model in different scenes can be met. The basic model generated based on the extracted whole body image of the user has higher degree of restoration of the real situation of the user, and is beneficial to further improving the accuracy and the display effect of the subsequent clothing fitting based on the user standard model.
For further improving the effect of the test, for example, the user may use body type information, a face image or a whole body image of the user as parameters generated by the user standard model; or when the user selects clothes for others, the body type information, the face image or the whole body image of other people can be used as parameters to generate a user standard model so as to improve the individuation level of the test according to the user standard model. And the method is suitable for the requirements of different users.
In one embodiment, the user model generating unit further includes a whole body image acquiring unit, an extracting unit, and an adjusting unit; wherein, the liquid crystal display device comprises a liquid crystal display device,
the whole-body image acquisition unit is used for acquiring a whole-body image of a user transmitted by the user;
the extraction unit is used for extracting and dividing the user region outline according to the acquired user whole body image to obtain a user whole body model;
the adjusting unit is used for adjusting the high pixel size and the wide pixel size of the whole body model of the user according to the body type parameters of the user, including the height and the shoulder width of the user, so as to obtain the basic model of the user.
In a scene, when the whole body model of the user is obtained by extracting and dividing the region contour according to the obtained whole body image of the user, the method can be completed by adopting a dividing algorithm based on edge detection or a threshold dividing algorithm, and the invention is not particularly limited herein. According to the obtained whole body model of the user, the maximum longitudinal dimension of the whole body model of the user is adjusted to 680 pixels according to the standard of 1 cm=4 pixels in combination with the height of 170cm of the user, and the transverse dimension of the whole body model of the user is adjusted to 160 pixels according to the standard of the width of the corresponding shoulder in combination with the shoulder width of 40cm of the user, so that the basic model of the user is obtained.
Aiming at the acquired whole body image of the user, the background of the user cannot be ensured to be a solid background when the user shoots or collects the whole body image of the user; therefore, uneven information, particularly uneven brightness information, contained in a complex background easily causes deviation in the subsequent process of extracting the whole body model of the user, and affects the effect of generating the basic model of the user. Aiming at the problems:
in one embodiment, the user model generating unit further includes: an image optimizing unit;
the image optimization unit is used for performing optimization processing on the acquired whole body image of the user, weakening the influence of uneven brightness in the background and obtaining the whole body image of the optimized user;
and the extraction unit further performs user region contour extraction and segmentation according to the optimized user whole body image to obtain a user whole body model.
The image optimizing unit optimizes the acquired whole body image of the user, and specifically comprises the following steps:
(1) Converting the acquired whole body image of the user into Lab color space to obtain a brightness component subgraph Pic of the whole body image of the user L ；
(2) From the resulting luminance component subgraph Pic L Detecting a first light source pixel point in an image, wherein a first light source pixel point detection function is adopted as follows:
check 1 (x，y)：L(x，y)≥T1
wherein check 1 (x, y) is a first detection function, when the pixel point (x, y) accords with the first detection function, marking the pixel point as a first light source pixel point (x, y) epsilon Li1, L (x, y) is the brightness component level of the pixel point (x, y), and T1 is a set brightness component level threshold value, wherein T1 is more than or equal to 90 and less than or equal to 95;
(3) Performing diffusion detection according to the obtained first light source pixel point, wherein the adopted diffusion detection function is as follows:
check 2 (a，b)：d[(a，b)，(c，d)]=1 and |l (a, b) -L (c, d) | < T2
s.t.(c，d)∈Li1
Wherein check 2 (a, b) is a second detection function, and when the pixel point (a, b) accords with the second detection function, the pixel point is marked as a first light source pixel point (a, b) ∈Li1, d [ (a, b), (c, d)]=1 is the distance from pixel (a, b) to pixel (c, d) is 1, pixel (c, d) is any first light source pixel, L (a, b) and L (c, d) are the brightness of pixel (a, b) and pixel (c, d), respectivelyThe degree component level, T2, is a set brightness component level threshold, wherein T2 is more than or equal to 3 and less than or equal to 6;
(4) Iteratively repeating the step (3) until no new first light source pixel point is detected, and outputting a current first light source pixel point set Li1;
(5) Detecting a second light source pixel point from the rest pixel points, wherein the adopted second light source pixel point detection function is as follows:
check 3 (x，y)：max(L(x，y)-L(e，f))＞T3
s.t.d[(x，y)，(e，f)]≤DT
wherein check 3 When the pixel point (x, y) accords with the third detection function, marking the pixel point as a second light source pixel point (x, y) epsilon Li2, L (x, y) and L (e, f) respectively as brightness component levels of the pixel point (x, y) and the pixel point (e, f), wherein the pixel point (e, f) meets the condition that the distance between the pixel point (e, f) and the pixel point (x, y) is smaller than or equal to DT, DT is a set distance threshold value, and DT is equal to or smaller than 7, and max is a maximum value taking function; t3 is a set brightness component level threshold, wherein T3 is more than or equal to 20 and less than or equal to 30;
(6) Respectively carrying out brightness adjustment processing according to the obtained first light source pixel point and the second light source pixel point, wherein the adopted brightness adjustment function is as follows:
wherein L is ad (x, y) is the brightness component level of the pixel point (x, y) after brightness adjustment processing, s.t. is the satisfied condition, (x, y) epsilon Li1 represents that the pixel point (x, y) is the first light source pixel point,representing images not belonging to the first light source pixel point in the v×v neighborhood range centered on the pixel point (x, y)Average brightness component level of pixel points; s.t. is the condition that the parameter satisfies, < ->And->Respectively representing the number of non-first light source pixels and the number of first light source pixels in a v×v neighborhood range taking the pixel (x, y) as a center;
s.t.(x，y)∈Li2；(m，n)＝argmax(L(x，y)-L(m，n))
wherein L is ad (x, y) is the brightness component level of the pixel point (x, y) after brightness adjustment processing, s.t. is the condition that the parameter satisfies, (x, y) e Li2 represents that the pixel point (x, y) is the second light source pixel point, L (x, y) and L (m, n) are the brightness component levels of the pixel point (x, y) and the pixel point (m, n), respectively, d [ (x, y), (m, n)]The distance from the pixel point (x, y) to the pixel point (m, n) is set, and DT is a set distance threshold;
(7) After the brightness adjustment processing of the first light source pixel point and the second light source pixel point is completed, the current brightness component subgraph is usedAnd further performing brightness balance adjustment on all pixel points, wherein the adopted brightness balance adjustment function is as follows:
wherein L is bd (x, y) is the brightness component level of the pixel point (x, y) after brightness balance adjustment, L ad (x, y) is the current brightness component level of the pixel point (x, y), L ad-mean For the current overall average luminance component level, T4 is a set standard luminance component level, where t4=65;
(8) Luminance component subgraph adjusted according to luminance balanceAnd reconstructing to obtain the whole-body image of the optimized user.
Aiming at the problem that the acquired whole body image of the user is easily influenced by the uneven brightness condition in the background, so that the feature display of the whole body image area of the user in the image is influenced. The invention particularly provides a technical scheme for optimizing a user whole-body image, wherein the obtained user whole-body image is converted into a Lab color space and a brightness component subgraph is extracted as a basis of brightness optimization. According to the obtained brightness optimization subgraph, first light source pixel points in an image are detected to detect an exposure area in the image, which is caused by a natural light source (such as direct illumination, reflection and the like), wherein in the detection process, the characteristics of unobvious brightness change and large influence range of the exposure area of the natural light source in the image are considered, so that iterative diffusion detection is further carried out according to the detected light source area after the light source area is detected according to the proposed first detection function, and the exposure area in the image is accurately acquired. In addition, after the detection of the first light source pixel point is completed, the second light source pixel point in the image is further detected, so that the brightness change information caused by the lamplight source in the image is detected, and the brightness override area in the image is accurately obtained. After the detection of the first light source region and the second light source region is finished, different brightness adjustment functions are provided according to different light source regions to adjust the light source pixel points, wherein the characteristics of large coverage area of the first light source and unobvious change information are considered, so that the exposure influence of the first light source region is reduced by particularly considering the way of carrying out region trowelling on the first light source pixel points during brightness adjustment, and the influence of the exposure region on the boundary of a whole body model of a user is reduced; aiming at the second light source area, the brightness boundary existing in the lamplight source is considered to be easy to cause interference when the whole body model of the user is extracted subsequently, so that the gradient brightness blurring adjustment is particularly carried out on the boundary area where the second light source is positioned, and the interference of the whole body area boundary extraction of the user caused by brightness override is reduced; the characterization level of the whole body model characteristics of the user is improved. And finally, through overall brightness balance adjustment of the global image, the definition of the whole body image of the user is further improved, and the accuracy of whole body model extraction of the user and the effect of subsequent user basic model generation are improved.
The garment map generation unit in one embodiment includes:
and according to the clothing length dimension information corresponding to the clothing picture, performing scaling treatment on the clothing picture, adjusting the clothing map to the pixel dimension corresponding to the length dimension to obtain the clothing map, and adding the clothing map into the corresponding clothing file.
In a scene, in an input stage, corresponding clothes pictures are input for each size of clothes as records, when the clothes are tried on, the clothes pictures with corresponding sizes are called, the clothes pictures are converted into pixel sizes according to actual length sizes, corresponding clothes maps are generated, for example, waistlines of S-size trousers are 66cm, hip circumference is 83cm, thigh circumference is 47cm, trouser leg widths are 17cm, trouser leg lengths are 99cm, pixel conversion is continued according to the actual lengths, 1 cm=4 pixels are adopted, the trousers pictures are adjusted to be in proper pixel sizes, and the clothes maps of the S-size trousers are generated.
In another scene, when inputting the clothes picture, only inputting one of the trousers pictures with the size as a basis, if the input trousers picture is trousers corresponding to the S size, wherein the waistline of the trousers with the S size is 66cm, the hip circumference is 83cm, the thigh circumference is 47cm, the width of the trouser legs is 17cm, and the trousers length is 99cm, continuing pixel conversion according to the actual length, and adjusting the trousers picture to be a proper pixel size for storage with 1 cm=4 pixels; when the user selects the S code of the trousers to try on in the online try-on process, directly calling the pictures of the trousers file as the map; when the user selects the L-code of the trousers for fitting, the mapping of the S-code trousers is adjusted to the corresponding pixels according to the length dimension ratio according to the length dimension (waistline 74cm, hip 90cm, thigh 53cm, trouser leg width 23cm, trouser length 101 cm) of the L-code trousers (for example, according to the clothing mapping of the S-code trousers, the trouser length is adjusted from 396 pixels to 404 pixels, the thigh position of the trouser leg width is adjusted from 120 pixels ((47×4=188) ×2 pixels/pi) to 134 pixels (212×2 pixels/pi), and the trouser leg width is adjusted from 44 pixels (68×2 pixels/pi) to 58 pixels (99×2 pixels/pi)), so as to generate the clothing mapping of the L-code trousers.
Aiming at the situation that a user can select the size of clothes in an unclear way, the clothes map with different sizes can be displayed in an on-line wearing mode in combination with a user standard model generated according to the actual data of the user, so that the user can know the actual wearing conditions of different sizes according to the try-on model, the user is assisted to select the accurate size for purchase or lease, and the reliability and the intelligentized level of on-line clothes renting, selling and purchasing are improved.
The user basic model, the clothing map and the user try-on model are two-dimensional images.
In one embodiment, the order management module comprises an order management unit and a logistics management unit; wherein, the liquid crystal display device comprises a liquid crystal display device,
the order management unit is used for managing the clothes renting and selling orders of the user after the user places an order for the appointed clothes;
the logistics management unit is used for initiating logistics distribution according to the clothes renting and selling order.
After the user selects the clothing and the corresponding size of the cardiometer according to the tried-on result, order information is generated according to the selected information, and after the user finishes order payment, the merchant can schedule the delivery of the order through the logistics management unit and deliver the clothing to the hand of the user.
It should be noted that, in each embodiment of the present invention, each functional unit/module may be integrated in one processing unit/module, or each unit/module may exist alone physically, or two or more units/modules may be integrated in one unit/module. The integrated units/modules described above may be implemented either in hardware or in software functional units/modules.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention.
Claims (7)
1. An intelligent clothing renting and retail management system is characterized by comprising a clothing information input module, a clothing renting and selling service module and an order management module;
the clothing information input module is used for inputting basic information and picture information of each rented and sold clothing, wherein the basic information comprises the name, renting and selling information, size information, plate information and inventory information of the clothing;
the clothing renting and selling service module is used for acquiring clothing demand information of a user, screening matched clothing according to the clothing demand information and displaying the clothing to the user; according to the try-on instruction initiated by the user, providing the user with an online try-on service for designating the clothes, and completing the renting and selling order of the clothes according to the try-on result;
the order management module is used for managing the user's clothes renting and selling orders and completing the shipment of the appointed clothes according to the order information.
2. The intelligent clothing renting retail management system according to claim 1, wherein the clothing information input module comprises a basic information input unit, a picture input unit and a state management unit; wherein, the liquid crystal display device comprises a liquid crystal display device,
the basic information input unit is used for inputting basic information of clothes, inputting the basic information of clothes into the system according to the clothes actually rented and sold, and establishing a corresponding clothes file for each clothes;
the picture input unit is used for acquiring actual picture information of the clothes, carrying out reference mark on the acquired picture information, size information and size information corresponding to the clothes, and adding the picture information of the clothes into a clothes file corresponding to the clothes;
the state management unit is used for updating and managing the state of the clothes according to the basic information condition of the clothes, wherein the clothes state comprises rentable, saleable, residual stock, stock-free and the like.
3. The intelligent clothing rental retail management system of claim 1, wherein the clothing rental service module comprises a demand acquisition unit, a demand matching unit and a clothing try-on unit; wherein, the liquid crystal display device comprises a liquid crystal display device,
the demand acquisition unit is used for acquiring clothing demand information of a user, wherein the clothing demand information comprises demand information such as clothing types, clothing sizes, renting and selling types and the like;
the demand matching unit is used for extracting corresponding demand labels according to the acquired clothing demand units, matching corresponding clothing files from the clothing archives according to the acquired demand labels, and carrying out classified display according to the matched clothing files;
the clothes try-on unit is used for acquiring basic user information and target try-on clothes information according to a try-on instruction of a user, wherein the basic user information comprises user body type parameters, and the target try-on clothes information comprises target clothes and corresponding size information; generating a user basic model according to the acquired user body type parameters; and generating a corresponding clothing map according to the target try-on clothing information, integrating the clothing map into the user basic model to obtain a user try-on model, and displaying the user try-on model.
4. The intelligent apparel rental retail management system as recited in claim 3, wherein the apparel try-on unit includes a target user unit, a target apparel unit, a user model generation unit, an apparel map generation unit, an integration unit, and a display unit; wherein, the liquid crystal display device comprises a liquid crystal display device,
the target user unit is used for acquiring basic information of a user according to a try-on instruction of the user, wherein the basic information comprises a user face image and user body type parameters; wherein the body type parameters of the user include sex, height, weight, shoulder width, waistline, chest circumference, leg length, hip circumference, etc.;
the target clothes unit is used for acquiring target try-on clothes information according to a try-on instruction of a user, wherein the target try-on clothes comprises a clothes name and corresponding size information;
the user model generating unit is used for applying the user face image to the appointed position of the standard model according to the acquired user basic information, and adjusting the size parameter of the corresponding position of the standard model according to the obtained body type parameter so that the pixel size proportion of the adjusted standard model corresponds to the body type parameter of the user, and generating the user basic model;
the clothing map generation unit is used for calling corresponding clothing pictures according to target try-on clothing information, and carrying out pixel size adjustment on the clothing pictures according to size parameters to generate corresponding clothing maps;
the integration unit is used for integrating the obtained clothing map into a user basic model to obtain a user try-on model;
the display unit is used for displaying according to the obtained user try-on model.
5. The intelligent apparel rental retail management system as recited in claim 4, wherein the obtained user basic information further comprises a user whole-body image;
the user model generation unit further includes: and extracting a user whole body model according to the obtained user whole body image, and adjusting the user whole body model to a corresponding pixel size according to the obtained user whole body model and the user body type parameters to obtain a user basic model.
6. The intelligent apparel rental retail management system as recited in claim 4, wherein the user model production unit includes:
and converting the length dimension parameter in the user body type parameter into the pixel dimension parameter according to a preset conversion standard, and adjusting the corresponding characteristic parameter in the standard model to the corresponding pixel dimension to obtain the user basic model.
7. The intelligent clothing rental retail management system of claim 1, wherein the form order management module comprises an order management unit and a logistics management unit; wherein, the liquid crystal display device comprises a liquid crystal display device,
the order management unit is used for managing the clothes renting and selling orders of the user after the user places an order for the appointed clothes;
the logistics management unit is used for initiating logistics distribution according to the clothes renting and selling order.
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