KR20200061865A - Clothing recommendation and advertisement system based on input body information - Google Patents

Abstract

The present invention relates to an apparel recommendation and advertisement method based on input body type information. According to the method of the present invention, body type information of a consumer can be input to a terminal, and apparel suitable for the consumer is provided online on the basis of the body type information through an internet-based system. Also, a customized advertisement can be provided on the basis of optimal styling. The apparel recommendation and advertisement method based on input body type information according to an embodiment of the present invention comprises the steps of: photographing a circular image and a scale reference of apparel; estimating the size of the apparel on the basis of the scale reference in the photographed image; displaying a first user interface in response to execution of an application previously installed in a terminal; displaying a domain area composed of scale information set on the basis of the estimated apparel size on the first user interface; displaying a plurality of body type information icons set on the basis of the estimated apparel size on the first user interface; moving the selected body type information icon into the domain area in response to movement of any one body type information icon selected from among the plurality of body type information icons; updating the estimated apparel size on the basis of a body type information icon located on the domain area and coordinate information of the body type information icon; and transmitting consent from the terminal to a product seller advertisement server in a range in which the updated apparel size information is preset.

Description

Clothing recommendation and advertisement method based on input body type information {CLOTHING RECOMMENDATION AND ADVERTISEMENT SYSTEM BASED ON INPUT BODY INFORMATION}

The present invention relates to a method for recommending and advertising clothing based on input body shape information. In more detail, it is possible to input the body shape information of the consumer to the terminal, while providing clothes suitable for consumers online based on the body shape information through the Internet-based system and personalized advertisement based on optimal styling. It is to provide a way to do it.

Recently, due to changes in the Internet environment, users have purchased many products online, and especially, the share of online shopping mall shares for fashion items such as clothing and shoes frequently purchased by young people is rapidly increasing.

In the case of fashion items such as clothing and shoes, if a consumer purchases online without directly checking the product, a problem may occur in ordering the wrong size. In particular, in clothing, shoes, etc., the detailed dimensions that make up the product are different for each product, and the seller appropriately classifies the product into S, M, and L sizes and displays it as online product information.

Therefore, even if the seller of the online shopping mall discloses the detailed dimensions of the product in the product information of the online shopping mall, a user who does not know his exact dimension will choose one of the S, M, and L sizes appropriately, and will incorrectly order the size. The problem arises.

In particular, even though product information is correctly disclosed, S, M, and L sizes differ not only in specific numbers for each brand, but also in different countries. Therefore, when purchasing clothing products by recognizing this as accurate information, The problem arises of choosing the wrong product.

In particular, there is a problem that returns are difficult in the case of the direct purchase of overseas products that are recently fashionable, and even when returns or exchanges are possible, the nature of online shopping causes many inconveniences because the product must be sent by courier and received by courier again. .

Thus, when choosing clothing online, customers can specify dimensions, but many customers hesitate to buy because they cannot try on clothes. As a result, dimensional uncertainty is a significant obstacle to initiating online clothing orders. In other words, if the customer purchases clothing online, and the clothing does not fit well, the clothing may be returned and the customer may hesitate for future online purchases from the retailer.

In general, retailers pay the cost of returning the item, and when the item is returned, the item must also be manually checked and repackaged. As mentioned above, this is a significant cost and time consuming factor. In addition, the frequent occurrence of an inappropriate fit for a user's body shape is a major cause of reluctance to purchase clothes online. Therefore, the online shopping mall is currently adopting a method of providing a lower price and more various products in order to induce users to purchase the product even at the expense of such inconvenience. Although it is true that the market of online fashion products is rapidly growing through the above method, there is a limitation in that the factors of discomfort are not eliminated.

Since the clothing dimension chart is not standardized between different retailers, a dress of dimension 12 from one retailer or one brand may be the same dimension as the dimension 10 of a different retailer or different brand. This is because the current estimate of the return rate for clothes purchased online is over 30%, and most of the clothes returned are inconsistent. Therefore, online clothing shopping can be unsatisfactory to the user because it is not very reliable for the dimension charts provided by online retailers.

Furthermore, the user has a desire to coordinate with various clothing products, such as clothing that has won a design fashion award, clothing exhibited by famous designers, or clothing worn by other users, but is actually exhibited and sold in an online shopping mall. There is a problem in that it is not possible to satisfy such a desire because coordination is limited to limited clothing products.

In order to provide and coordinate various products online, the buyer's specific body type information and matching information for the product must be accompanied. Therefore, there is a need for a system that makes it easier to input consumer's body shape information, and a system that can provide customized clothing and various fashion products more conveniently based on the input body shape information.

In addition, based on this, it is necessary to provide consumer-customized fashion products and coordination to companies, so that they can advertise their products. Through this, it is possible to increase the efficiency of product sales through customized advertisements for the main consumer. Furthermore, there is a need for a system that induces corporate competition to lead consumers to the optimal product purchase.

However, it is a reality that the current system simply provides numerical information that is not sequenced and standardized, and provides an incentive for consumers to purchase products despite the possibility that the numbers do not match.

KR 10-2010-0093232 A KR 10-2016-0070498 A

An object of the present invention is to provide a method and system for estimating user's body information.

In addition, it is an object of the present invention to provide a method and system that allows a user to easily input user's body information on a terminal.

In addition, an object of the present invention is to provide a method and system capable of measuring a user's body size and adjusting a body size reflecting a user's taste or body characteristics.

In addition, the object is to provide an advertisement including product information and sales information suitable for a style based on the above information so that a user-customized advertisement can be achieved.

A method of recommending and advertising clothing based on input body shape information according to an embodiment of the present invention includes photographing a reference to an original image and scale of clothing; Estimating the size of the garment based on the scale reference in the captured image; Displaying a first user interface in response to execution of an application pre-installed in the terminal; Displaying a domain area configured with scale information set based on the estimated clothing size on the first user interface; Displaying a plurality of body shape information icons set based on the estimated clothing size on the first user interface; Moving the selected body shape information icon into the domain area in response to the movement of any one body shape information icon selected from the plurality of body shape information icons; Updating the estimated clothing size based on the figure information icon located on the domain area and the coordinate information of the figure information icon; And transmitting consent from the terminal to a product seller advertisement server in a range in which the updated clothing size information is predetermined.

In another aspect, the domain area includes an X-axis scale information area, a Y-axis scale information area, and a grid-scaled scale area matching the scales of the X-axis and Y-axis, and the estimated clothing size is A plurality of size information for each part is included, and the X-axis scale information area is set based on first size information of the plurality of size information, and the Y-axis scale information area is second size information of the plurality of size information. It is also possible to provide a method of recommending custom clothing based on the input body shape information set based on.

In another aspect, the terminal is based on input body shape information that sets and displays the plurality of body shape information icons having different body shapes according to the remaining size information excluding the first and second size information among the plurality of size information. You can also provide a way to recommend custom clothing.

In another aspect, a method of recommending custom clothing based on the input body shape information may be provided, further comprising: recommending a clothing product based on the updated estimated clothing size information.

According to another embodiment of the present invention, a method for recommending and advertising clothing based on input body shape information includes: taking a reference to an original image and scale of clothing; Estimating the size of the garment based on the scale reference in the captured image; Displaying a first user interface in response to execution of an application pre-installed in the terminal; Displaying a domain recognition mark on the first user interface, a region recognition body shape icon, and a region recognition mark overlapping a partial region of the region recognition body shape icon; Moving the part recognition mark in correspondence with a moving direction in response to an input for moving the part recognition mark in the part recognition body icon; Changing the part recognition body shape icon in response to the position of the part recognition mark; Displaying an estimated size reference line on the domain area based on the location of the region recognition mark; Displaying an icon correspondence reference line pre-allocated to the area recognition body type icon on the domain area; And providing advertisement information according to a predetermined range of the terminal.

In another aspect, the domain area includes an X-axis scale information area, a Y-axis scale information area, and a grid-scaled scale area matching the X-axis and Y-axis scales, and the estimated clothing size is the clothing It includes a plurality of size information for each part of the, based on the position of the area recognition mark, set the X-axis scale information area based on the first size information of the plurality of size information, and based on the position of the area recognition mark A method of recommending custom clothing based on input body shape information for setting the Y-axis scale information area based on second size information among the plurality of size information may be provided.

In another aspect, the estimated size reference line includes a first horizontal line corresponding to the dimension value of the first size information, a first vertical line corresponding to the dimension value of the second size information, and the first horizontal line and the A first horizontal line includes a first intersection point, and the icon-corresponding reference line includes a second horizontal line, a second vertical line, and the second horizontal line that are set based on size information of the body shape of the region-recognized body type icon. Custom clothing is recommended based on input body shape information including a second intersection point of the second vertical line and an intersection area surrounded by the first and second horizontal lines and the first and second vertical lines. You can also provide a way to do it.

In another aspect, a method of recommending personalized clothing may be provided based on input body shape information recommending clothing product information in response to input within the cross region.

An embodiment according to the present invention may provide a clothing recommendation and advertisement method based on input body shape information that can estimate an individual's body shape and recommend clothing products suitable for the individual's body shape.

In addition, the embodiment according to the present invention can provide a clothing recommendation and advertisement method based on input body information that can easily increase the efficiency of recommending a clothing product by easily reflecting the needs of the individual product.

In addition, based on the above information, advertisements including product information and sales information suitable for a style may be provided so that a user-customized advertisement can be made.

In addition, according to an embodiment of the present invention, it is possible to improve the accuracy of measuring the size of clothing by aligning the location of the captured clothing image by correcting the initial image using a scale reference.

In addition, the present invention configures a fitting domain based on the estimated user's body type information to easily input additional body type information to more accurately estimate the user's body type information, and recommends clothes suitable for a user's preferred style or user's preference. can do.

In addition, the embodiment according to the present invention enables more convenient purchase of clothing products based on the record information in the credit card as a scale reference.

In addition, according to an embodiment of the present invention, it is possible to easily reflect a user's needs for various benefits associated with purchasing a product according to the location of the credit card as a scale reference.

1 shows an implementation of an environment of a system for estimating body shape information for personalized clothing recommendation and transmitting it to a product seller advertisement server in clothing recommendation and advertisement based on input body shape information.
FIG. 2 is a raw image of clothing that is best suited to the user's body shape with a scale reference provided by a reference square in the initial image, and the reference square may be displayed as a non-square square due to the direction in which the image was captured.
FIG. 3 is a coordinated image of clothing with an example line measurement tool generated by using a reference rectangle and hardware processor shown as a true rectangle through the application of perspective correction and applying perspective correction. It also shows a measurement line ending at the measurement reference position on the adjusted image.
4 illustrates a change in the shape or position of the scale reference according to the enlargement and rotation of the scale reference, the creation of the reference reference point and the enlargement of the edge area.
5 shows the adjusted image and the plurality of measurement reference points on the adjusted image and the enlarged scale reference and reference reference point on the scale reference.
6 shows that the reference reference point and the measurement reference point on the enlarged scale reference match.
7 shows that the reference reference point and the measurement reference point on the rotated scale reference match.
8 shows that some areas of the scale reference including the edge area are displayed with the adjusted image by enlarging the scale reference.
9 shows a method of measuring the circumference of a collar in a garment image in an adjusted image.
10 shows an example of a credit card including record information.
11 shows a flowchart of one implementation of a method for estimating clothing size and recommending clothing products according to the estimated information.
12A and 12B are exemplary views of a first user interface of an application.
13 is an exemplary diagram for a method of inputting body information through a scale information area and a drop method set based on estimated clothing size information.
14 is an exemplary view of a change in a part recognition body icon according to a position movement of a part recognition body icon and a part recognition mark displayed on the body information icon area.
15 is an exemplary view of a first user interface in which a domain region and a region recognition body icon in which an estimated size reference line and an icon correspondence reference line are displayed are displayed.
16 is an exemplary diagram of a first user interface displaying product information in response to an input in a crossing area.
FIG. 17 is an exemplary block diagram of a computer system that represents each of a personal terminal, a clothing size estimation server, and a shopping mall server constituting a system for implementing a method for estimating body shape information for personalized clothing recommendation.
18 is an example of a three-dimensional block for accumulation reference.

The present invention can be applied to various transformations and may have various embodiments, and specific embodiments will be illustrated in the drawings and described in detail in the detailed description. Effects and features of the present invention and methods for achieving them will be clarified with reference to embodiments described below in detail with reference to the drawings. However, the present invention is not limited to the embodiments disclosed below and can be implemented in various forms. In the following examples, terms such as first and second are not used in a limited sense, but for the purpose of distinguishing one component from other components. In addition, a singular expression includes a plural expression unless the context clearly indicates otherwise. In addition, terms such as include or have means that a feature or component described in the specification exists, and does not preclude the possibility of adding one or more other features or components in advance. In addition, in the drawings, the size of components may be exaggerated or reduced for convenience of description. For example, since the size and thickness of each component shown in the drawings are arbitrarily shown for convenience of description, the present invention is not necessarily limited to what is shown.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings, and the same or corresponding components will be denoted by the same reference numerals, and redundant description thereof will be omitted. .

System flow: The disclosed technique relates to providing a method of estimating body shape information for personalized clothing recommendations.

Computer System: A simplified summary is provided to help enable a basic or general understanding of various aspects of the exemplary and non-limiting implementations that follow the detailed description and accompanying drawings. However, this summary is not intended to be a comprehensive or comprehensive overview. Instead, the sole purpose of this summary is to present some concepts related to some example non-limiting implementations in a simplified form as a prelude to the more detailed description of the various implementations that follow.

Regulation: One aspect of this technology is that asking an individual to provide his or her body measurements to recommend personalized clothing that fits the individual's body type information is a major obstacle for apparel vendors who want to recommend personalized clothing. Many people do not want to take time or care to make the necessary measurements. Some people cannot physically perform all the practical measurements necessary to measure clothing. In addition, the measurement values provided by the individual may be incorrect for various reasons, including improper placement of the measuring device and improper tension of the measuring device. In particular, measurement of body shape, such as the hip area, may result in different measurement values each time.

The present invention can solve this problem through the recognition that most, if not all, people have at least one garment suitable for their body type. For example, shirts are very suitable. The present invention can sometimes be embodied with reference to favorite clothing or a shirt suitable for its body shape. However, it should be understood that the present invention is not limited to shirts, but may be applied to various kinds of clothing products, such as pants, jackets, jackets, sweaters, T-shirts, polo shirts, and dresses.

Another aspect of the present technology may include (1) the image of the article clothing and (2) scale reference information as information necessary for a service provider providing customized clothing to recommend a clothing product having suitability based on the article clothing desired. . The scale reference here not only provides dimensional information, but also allows perspective correction to be applied to user-generated images.

Other aspects and advantages of the disclosed technology can be learned by reviewing the drawings, detailed description, and claims.

1 shows an implementation of an environment of a system for estimating body shape information for personalized clothing recommendation. FIG. 2 is a raw image of clothing that is best suited to the user's body shape with a scale reference provided by a reference square in the initial image, and the reference square may be displayed as a non-square square due to the direction in which the image was captured. FIG. 3 is a coordinated image of clothing with an example line measurement tool generated by using a reference rectangle and hardware processor shown as a true rectangle through the application of perspective correction and applying perspective correction. It also shows a measurement line ending at the measurement reference position on the adjusted image. 4 illustrates a change in the shape or position of the scale reference according to the enlargement and rotation of the scale reference, the creation of the reference reference point and the enlargement of the edge area. 5 shows the adjusted image and the plurality of measurement reference points on the adjusted image and the enlarged scale reference and reference reference point on the scale reference. 6 shows that the reference reference point and the measurement reference point on the enlarged scale reference match. 7 shows that the reference reference point and the measurement reference point on the rotated scale reference match. 8 shows that some areas of the scale reference including the edge area are displayed with the adjusted image by enlarging the scale reference. 9 shows a method of measuring the circumference of a collar in a garment image in an adjusted image. And Fig. 10 shows an example of a credit card including record information.

Referring to FIG. 1, the system 100 includes a personal terminal 110, an application 120, a camera 130, a shopping mall server 140, a clothing size estimation server 150, a product seller advertisement server 155, and a network. It may include (190).

The clothing size estimation server 150 includes the clothing information storage 151 and the size estimation engine 152, and the shopping mall server 140 includes the clothing recommendation engine 141.

Camera 130 may be used to capture an image of a garment article, and may be part of a standalone camera or other device, such as an internet-connected computing device, with a camera such as what is currently referred to as the current smartphone, which is generally personal terminal 100. Examples include Apple Computer's iPhone® and Samsung and LG's Android-based phones. The camera 130 can be used to capture and transmit images of clothing articles that fit the body shape. The image can be transferred to paper and digitized again or transmitted electronically.

The clothing size estimation server 150 capable of estimating the size of clothing from a photograph generates measurements based on images and various calculation information of clothing articles received from the digital camera 130, as will be described later. The measurement value may be stored in the clothing information store 151, and the size of the clothing photographed by the size estimation engine 152 may be estimated.

The apparel information store 151 may include dimensions for an assortment of apparel articles, such as pants, shirts, jackets, jackets, sweaters, t-shirts, polo shirts, dresses, shoes and boots, described below. The clothing information store 151 can be implemented using a general purpose distributed memory caching system. In some implementations, the data structure can store information from one or more garment engineers as a table in a typical database image to form an On-Demand Database Service (ODDS), a multi-tenant database system (MTDS) ). The database image may include one or more database objects. In other implementations, the database may be a relational database management system (RDBMS), object-oriented database management system (OODBMS), distributed file system (DFS), schemaless database or other data storage system or computing device.

The product seller advertisement server 155 transmits information including body shape information, clothing information storage, and information including an update cycle from the terminal. Through the product seller advertisement server 155, the product seller can specify the consumer layer according to a predetermined range so that advertisement information is transmitted. In particular, it is possible to increase the efficiency of advertisement by allowing the product advertisement to be provided in a customized manner.

The product seller advertisement server 155 may be provided with information including the user's body type information and shopping history information from the shopping mall server 140 with the consent of the user terminal.

The original image of the apparel article from the digital camera 170 can be imported or uploaded to a computer-based system using one of a number of delivery technologies, including but not limited to direct image upload, text message, e-mail, or social media message. You can. WiFi hotspot or network. Raw images can be captured from clothing or pictures printed by humans, and raw images can include scale references such as clothing and credit cards.

Each of the shopping mall server 140 and the clothing size estimation server 150 may be any network or combination of networks that communicate with each other. For example, each of the shopping mall server 140 and the clothing size estimation server 150 is a local area network (LAN), a wide area network (WAN), a telephone network (PSTN), a session initiation protocol (SIP), 3G, 4G LTE ) Can be implemented using one or any combination. In other implementations of data networks, including peer-to-peer connected Internet, such as star networks, token ring networks, hub networks, WiMAX, Wi-Fi, Bluetooth, Near Field Communication (NFC), Z-Wave, ZigBee or other suitable configurations, Other networks can be used, such as intranets, extranets, virtual private networks (VPNs), non-TCP/IP based networks, arbitrary LANs or WANs.

Referring to FIG. 2, an unprocessed image 201 of a garment article 200 suitable for a body shape is photographed by a digital camera 130 on the personal terminal 110 of the owner of the garment article. The user wants to purchase other clothing items tailored to a body shape having the same suitability as the clothing article 200 suitable for his body shape through the shopping mall server 140. In this example, the raw image 201 is captured using a camera that can be connected to the Internet for image transmission, making it easy to transmit measurements of clothing products that fit the body type to the shopping mall server 140.

Referring to FIG. 2, in preparation for capturing an image of a garment article that fits the body, a rectangular reference object 202 (eg, a credit card) may be placed on or near the garment article. The initial image 201 includes an image of the reference rectangle 210. The reference rectangle of the initial image 201 may be displayed as a quadrilateral rather than a rectangle due to the direction in which the image was captured. In this example, the reference rectangle 210 is placed on the garment article 200, and it is also disposed with the garment article 200 only, or with the garment article 200 such that at least a portion remains within the garment image 201. Can be located separately. As can be clearly seen, the shape of the reference rectangle 210 is a non-rectangular quadrilateral due to the crooked direction in which the image of the garment article 200 was captured. In this example, the reference rectangle 210 acts as a scale reference.

In addition, in some embodiments, the user may photograph the clothing article 200 and the reference object 202 by executing the camera function provided by the application 120 by executing the application 120 pre-installed in the personal terminal 110. . Here, execution of the camera function means execution of the camera 130 pre-installed in the personal terminal 110.

The personal terminal 110 transmits the photographed first image 201 and photographing information to the clothing size measurement server 150. Here, the shooting information includes unique information of the camera, such as zoom and focal length of the camera 130, and status information of the camera at the time of shooting.

The size estimation engine of the clothing size estimation server 150 generates an adjusted image based on the original image and the shooting information received from the personal terminal 110 and transmits it to the personal terminal 110.

Referring to FIG. 3, the application 120 of the personal terminal 110 may display the adjusted image 301 including a scale reference 310 that can be viewed as an actual rectangle that is a quadrilateral with four right angles. And the adjusted image here is an image that rotates the original image and corrects perspective.

3 shows the adjusted image 301. The reference rectangle 310 is shown as a rectangle which is a scale reference having the same length of its sides and an angle of 90 degrees from the edge. However, if the reference object is a credit card, the four corners of the credit card have a round shape, so the angle of 90 degrees here means that the rectangular edges themselves do not form 90 degrees, but that the two segments connecting each other form 90 degrees to each other. It should be understood.

As an example, to reproduce a shirt that fits your body, you need to be able to use up to 12 measurements. These measurements include, but are not limited to, collar, shoulder, left sleeve, right sleeve, chest, waist, hip, length, left cuff, right cuff, left upper arm and right upper arm. Also, the number of branches of the measurements here can be more or less. And the more branches there are, the more accurately the body shape information can be estimated.

FIG. 3 shows a coordinated image of a photographed shirt with measurements to be displayed on the screen 330 of the user display, which is a component of the personal terminal 110. It may also include examples of two line measurement tools, a linear measurement tool 340 and a curve measurement tool 350. The line measurement tools 340 and 350 are used to connect a pair of measurement reference points 360a, 360b, 360c, 360d, and 360e to the measurement line. In this example, 12 different measurement lines are created. The user can move, reduce, enlarge, and rotate the line measurement tools 340 and 350 through input means (eg, touch input on a touch panel), and the curvature of the entire curve measurement tool 350 or curvature of a partial area Can be changed. In addition, the user may connect the line measurement tools 340 and 350 to each other with a pair of measurement reference points.

Curve measurement tool 350 is used to create color measurement line 370. The straight measurement tool 340 includes a shoulder measurement line 371, a left sleeve measurement line 372, a right sleeve measurement line 373, a chest measurement line 374, a waist measurement line 375, and a hip measurement line 376. , Length measurement line 377, left cuff measurement line 378, left cuff diameter 379, right cuff measurement line 380, left cuff diameter 381, left upper arm measurement line 382 and right dumpling measurement line (383). More or fewer measurement lines and different measurement lines may be used depending on the specific type or style of the garment product.

The application 120 stores the changed information when the reduction, enlargement, rotation, and curvature of the line measurement tools 340 and 350 occur, and when the line measurement tools 340 and 350 are connected to a pair of measurement reference points The total length information of the line measurement tools 340 and 350 connected to the pair of measurement reference points is detected based on the stored information. That is, the circumference of the collar is detected according to the total length of the curve measurement tool 350 and the length of each measurement line is detected according to the length of the straight measurement tool 340 to detect distance information between measurement reference points. The application 120 transmits the detected information to the clothing size estimation server 150.

The size and aspect ratio of the reference rectangle can be determined through other approaches, either explicitly or automatically. Users can identify reference rectangles used with ISO/IEC standard dimensional credit cards. The square scoring algorithm, which will be described later, can find explicitly identified squares. That is, the size estimation engine 152 from the picture may receive the size of the reference rectangle. Another option is to allow the software to guess/determine the size of the reference rectangle based on the characteristics of the captured image compared to data in a separate storage with typical card size information. You can select multiple rectangles from the figure and infer the dimensions from the list of acceptable dimensions and aspect ratios. Alternatively, the size of the reference rectangle and the rounded corners and the text or logo may indicate that it is a credit card. In one use case, customers can choose from a list of common items provided that can be used as reference squares, such as credit cards, bills, or standard-sized paper.

In one implementation of FIG. 2, conversion from a raw image shown as a scaled image representing perspective correction includes receiving a raw image and a scale reference of the garment article and recognizing a scale reference.

Perspective correction is applied using a scale reference and a hardware processor to adjust the raw image and generate the adjusted image. In one implementation, you can use the open source library of programming functions and methods such as CV2 provided by OpenCV to implement the steps in the process. The figure located is scored to identify the quadrilateral corresponding to the reference image, and a 4-point transformation of the points in the positioned quadrilateral is completed to form a rectangle with a right angle at the corner. Image noise can be reduced by using a Gaussian blur algorithm.

Using the scaled image size, you can search for a four-point outline to find a rectangle in the image, then get a top-down view of the image and construct a set of target points. The contours are aligned for various factors, including the aspect ratio for the entire image. In some cases, retrieving a square can be difficult when capturing an image, because there is a checkerboard pattern on the surface on which the garment best suited for the body is placed or a plaid pattern is included in the fabric of the garment. After continuing the perspective correction process, finding and scoring the contours and sorting, you can generate the adjusted image using the resulting aspect ratio constraints.

The width of the adjusted image 301 is calculated as the maximum distance between the lower right and lower left x coordinates and the upper right and upper left x coordinates. The height of the adjusted image is calculated as the maximum distance between the upper right and lower right y coordinates and the upper left and lower left y coordinates.

Referring to FIG. 3, using a straight line measuring tool as shown in the figure and an image adjusted together with a curve measuring tool, the scale of the scale reference can be determined and used as a line measuring tool.

Adjusted image and line measurement tools can be displayed on the user display. The user places the end of the line measurement tool at a measurement reference point (circled) on the adjusted image of the garment article. A garment article distance between measurement reference locations on the image of the garment product adjusted using a line adjustment tool can be created. After repeating the process of receiving the n position relative to the end of the line measurement tool and creating an n+1 garment article distance, the resulting measurements are stored in the clothing information store 151. In addition, the size estimation engine 152 may estimate the clothing size based on the measurements recorded in the clothing information storage 151, and transmit the estimated information to the shopping mall server 190.

In another aspect, the scale reference 310 can be used as a measurement tool. Referring to FIG. 4, the scale reference 310 may be moved, rotated, enlarged and reduced in position by a user's touch input. For example, when the first scale reference 310a is enlarged, it is changed to the second scale reference 310b. In addition, the first and second reference reference points 311 and 312 are displayed on the second scale reference 310b in which the first scale reference 310a is enlarged to a predetermined size or more. The first and second reference reference points 311 and 312 are displayed at each of two corners of the second scale reference 310b. For example, the first reference reference point 311 is displayed at one edge of the second scale reference 310b, and the second reference reference point 312 is displayed at the other edge of the second scale reference 310b. Also, the first and second reference reference points 311 and 312 are displayed only when the size of the scale reference 310 falls within a range of the first size to the second size. Here, the first size is a size corresponding to the second scale reference 310b, and the second size is a size corresponding to the fourth scale reference 310d.

Rotating the scale reference 310 (eg, rotating the second scale reference) creates a third scale reference 310c. Then, when the third scale reference 310c is enlarged, a fourth scale reference 310d is generated.

When the scale reference 310 is enlarged beyond the second size, a fifth scale reference 310e is generated. As the fifth scale reference 310e is one side edge of the scale reference 310 is enlarged, only a portion of the scale reference 310 including the enlarged edge region is displayed, and the first and second reference reference points 311 , 312) will disappear.

The application 120 stores position movement information, enlargement information, reduction information, and rotation information when the position movement, enlargement, reduction, and rotation of the scale reference 310 occurs.

As illustrated in FIG. 5, the scaled reference 310 enlarged to a predetermined area so that the first and second reference reference points 311 and 312 are displayed, and the adjusted image 301 and a partial area are overlapped.

As illustrated in FIG. 6, the user may refer to the scale 310 such that the first reference reference point 311 is located at the sixth measurement reference point 360f and the second reference reference point 312 is located at the second measurement reference point 360b. To enlarge or reduce and move the scale reference 310.

Also, as illustrated in FIG. 7, the user may refer to the scale such that the first reference reference point 311 is located at the seventh measurement reference point 360g and the second reference reference point 312 is located at the seventh measurement reference point 360h. 310) may be enlarged or reduced, and the scale reference 310 may be moved and rotated.

The application 120 includes positional movement information, enlargement information, reduction information, rotation information of the scale reference 310 and measurement reference points 360a, 360b,… where the first and second reference reference points 311 and 312 are located, and The distance information between the first and second reference reference points 311 and 312 is transmitted to the clothing size estimation server 150.

As illustrated in FIG. 8, when the scale reference 310 is enlarged to a second size or more, a partial area 310r of the scale reference 310 including an edge area of the scale reference 310 is displayed, and the user may view some areas The 310r is moved and/or rotated to be positioned at two ends of the collar on the garment article as in FIG. 9. Here, the two ends of the collar are two points where the curve 310v forming the corner in the partial region 310r meets the collar. The user places the curve 310v at the outermost point of the collar so that the curve 310v is positioned at the two ends of the collar.

If the curve 310v is located at two ends of the collar, the two segments from each of the two ends to the point where the circle indicated by the ninth measurement reference point 360i and the circle indicated by the tenth measurement reference point 360j contact each other ( Dotted line) is displayed. And the fan-shaped figure formed by the curved line 310v and the two line segments (dotted line) is completed.

The application 120 detects information on the contact point of the circle which is the two points where the curve 310v meets the color and the ninth and tenth measurement reference points 360i and 360j and transmits it to the clothing size estimation server 150.

A garment article distance between measurement reference locations on the image of the garment product adjusted using the scale reference 310 may be generated. After repeating the process of receiving n locations for rag-in reference points on the scale reference 310 and creating an n+1 garment article distance, the resulting measurements are stored in the clothing information store 151. In addition, the size estimation engine 152 may estimate the clothing size based on the measurements recorded in the clothing information storage 151, and transmit the estimated information to the shopping mall server 190.

In addition, the size estimation engine 152 refers to the scale displayed on the adjusted image 301 based on the pre-stored size and specification information of the credit card that is the target of the scale reference 310 (including information on the degree of roundness of the edge). 310 and the first ratio information of the actual size of the credit card is detected, and the scale reference 310 according to the user's touch in the process of measuring the size of clothing is enlarged/reduced according to the first ratio information. The scale reference 310 and the second ratio information of the actual size of the credit card are detected. In addition, the size of the garment may be estimated based on the distance information between the reference points of the scale reference 310 located at the measurement reference points and the second ratio information.

In addition, it is possible to estimate the circumference of the collar based on the area information of the fan-shaped figure formed by the contact point between the two points where the curve 310v of the scale reference 310 meets the garment image 310 and the two measurement reference points.

The application 120 installed in the personal terminal 110 can detect the printed information in the credit card, which is the scale reference 310 photographed. The application 120 may detect print information in the photographed credit card, obtain credit card information, encrypt the obtained credit card information, and transmit the encrypted credit card information to the clothing size estimation server 150.

The clothing size estimation server 150 may transmit the estimated clothing size information to the shopping mall server 140.

The shopping mall server 140 may filter clothing suitable for a user's body shape based on the estimated clothing size information among databaseized selling clothing and transmit it to the personal terminal 110. In addition, when a user inputs a selection for purchasing at least one garment among recommended clothes displayed on the personal terminal 110, the selection information is transmitted to the shopping mall server 140 and the garment purchase request signal is simultaneously sent to the garment size. It can be transmitted to the estimation server 140. The purchase request signal here includes cryptographic information for decryption of credit card information.

When the clothing size estimation server 140 receives the clothing purchase request signal, it decrypts the credit card information received from the personal terminal 110 by using the password information in the clothing purchase request signal and stores the decrypted credit card information in the shopping mall. It can be transmitted to the server 140. The shopping mall server 140 may transmit the purchase page for purchasing the clothing selected by the user and the payment page generated based on the credit card information received from the clothing size estimation server 140 to the personal terminal 110. The user may use the purchase page and payment page displayed on the personal terminal 110 to proceed with the purchase payment of clothing.

The user may take a credit card with clothing as a scale reference 310 to estimate the size of clothing suitable for his body shape. In this case, the credit card to be selected as the scale reference 310 may be selected as a credit card to be used when purchasing clothing. Accordingly, the user can not only recommend clothing information suitable for his or her body type, but also make payment for clothing purchase with a desired card without selecting a card to be paid or inputting card information. In addition, the password information for decryption of the credit card information is transmitted to the clothing size estimation server 150 only when the user has the clothes to be purchased among the recommended clothes, thereby preventing the leakage of personal information due to the leakage of credit card information. .

As shown in FIG. 18, a three-dimensional block in which one of the vertices is preferably removed as a cuboid or a cube may be photographed with clothing as a scale reference. In the case of a credit card, it is not a three-dimensional shape, and since there is a slight difference in the size of the credit card for each company, errors may occur on the scale. However, in the case of the three-dimensional block, an accurate scale can be realized by a standardized shape. The block is a standardized size, and the corresponding size is input in advance, and in particular, by implementing a shape with one of the vertices removed, the effect of correcting the scale based on this in a photographed picture can be improved.

In another aspect, the application 120 installed in the personal terminal 110 may detect the printed information in the credit card, which is the scale reference 310 photographed. The application 120 detects print information in the photographed credit card to obtain credit card information and encrypts the remaining information (card number, expiration date, card name information, etc.) other than credit card type information among the acquired credit card information. It can be transmitted to the clothing size estimation server 150.

Preferably, as shown in FIG. 18, when using a three-dimensional block in which one of the vertices is removed as a cuboid or a cube, personal information including each individual's credit card may be printed on the three-dimensional block. The application 120 detects the printing information on the surface of the three-dimensional block to obtain credit card information and to obtain the remaining information (card number, expiration date, card name information, etc.) other than credit card type information from the acquired credit card information. It can be encrypted and transmitted to the clothing size estimation server 150.

The three-dimensional block may be a three-dimensional shape consisting of a cube, a rectangular parallelepiped, the material includes all of paper wood, metal, rubber, synthetic materials, and is not subject to material. Also, as shown in FIG. 18, one of the vertices may be preferably cut. The perspective of the three-dimensional block is more accurately photographed, and the correction effect by the scale reference can be doubled.

The three-dimensional block may be printed with a matching point or text, and coated with a coating agent consisting of the following Chemical Formula 1.

[Formula 1]

(Where n is an integer from 2 to 100, R ₁ is selected from the group consisting of an alkyl group having 1 to 5 carbon atoms, an alkenyl group having 2 to 5 carbon atoms, and an alkynyl group having 2 to 5 carbon atoms, R ₂ is hydrogen,- OH, halogen group and -NH ₂ .)

When the compound of Formula 1 is used, the coating layer is hardly seen in natural light due to proper light reflection, but the captured image may be appropriately specified including the shape of the coating layer through correction and correction.

Preferably, the carbazole-based compound represented by Formula 1 is specifically a compound represented by Formula 2 or Formula 3 below:

[Formula 2]

[Formula 3]

(Here, n and R ₁ are the same as in Chemical Formula 1.)

[Formula 4]

(Where n is an integer from 2 to 100.)

The R ₁ is selected from the group consisting of an alkyl group having 1 to 5 carbon atoms, an alkenyl group having 2 to 5 carbon atoms, and an alkynyl group having 2 to 5 carbon atoms, and may preferably be selected from the group consisting of an ethylene group or a propylene group.

In the case of Chemical Formula 2 or 4, it can be strongly attached to a three-dimensional block to exhibit excellent durability.

When the three-dimensional block, such as a pattern, text, etc., is regularly printed, it can be used as a reference to correct the scale, and the printed information can be utilized. However, personal information may be included in the printed information, so it is better not to see it well in natural light. In addition, it is important to maintain the printing form with excellent durability. Therefore, in the case of the composition, in everyday life, the contents displayed on the three-dimensional block are not clearly visible, and the pattern or text displayed on the three-dimensional block can be more clearly specified by appropriate light reflection in the step of taking a picture.

The user scale reference, which will be described later, is described as an example with a credit card, but this may be the use of the three-dimensional block.

The clothing size estimation server 140 may select any one shopping mall server 140 among the plurality of shopping mall servers 140 registered in advance based on the type information of the credit card received from the personal terminal 110. The selection criteria here is to provide the most events by searching for a shopping mall that sells apparel that is linked to a specific event that can benefit from a specific credit card, or that can be advantageous when a user purchases clothing, such as free shipping or interest-free installment. The estimated clothing size information may be transmitted to the shopping mall server. Accordingly, the user can be automatically recommended to the shopping mall with the most benefits for each type of credit card, and at the same time, to be recommended for clothing suitable for his body type.

In another aspect, the user can prioritize the benefits by varying the initial location of the credit card when photographing the credit card with clothing as a scale reference 310. For example, in the case of the first photographed without rotating the credit card, the second photographed with the credit card rotated 90 degrees, and the third photographed with the credit card rotated 180 degrees. Either case may be assumed. The assumptions here are only exemplary and are not limited to the angles described above.

For example, a user may install an interest-free installment event when a credit card is not rotated, a free delivery event when a credit card is rotated 90 degrees, and a credit card rotated 180 degrees. In the case of shooting, it can be considered that the event that measures the highest discount rate at the time of payment with the photographed card is preferred.

The application 120 may detect the angular information of the record information by detecting the record information in the credit card. For example, when the credit card is photographed while being rotated 90 degrees, the record information becomes information from the top to the bottom, and when the credit card is photographed while rotated 180 degrees, the record information is detected as being inverted. Can be.

The application 120 transmits the detection angle information of the record information to the clothing size estimation server 150. The clothing size estimation server 150 selects any one benefit information among a plurality of benefit information corresponding to the received detection angle information, searches for a shopping mall server capable of providing the selected benefit information, and estimates the clothing size estimated by the searched shopping mall server. Information can be transmitted.

When the user photographs a credit card as a scale reference 310 for estimating the size of clothing, the user may recommend a shopping mall according to a user's most preferred benefit by varying the location of the credit card. Among the clothes handled, clothes suitable for one's body type may be recommended.

11 is a flowchart of an implementation (S100) of a method for estimating clothing size and recommending clothing products according to the estimated information.

The flow chart S100 may be implemented, at least in part, as a database system by one or more processors configured to receive or retrieve information, process information, store results, and transmit results. Other implementations may perform steps in different orders and/or different, fewer or additional steps than those shown in FIG. 1. The operations described later can be subdivided into more steps or combined into fewer steps to perform the described method using different numbers or arrangements of steps.

In some cases, as the reader can understand, repositioning of steps can achieve the same result only if certain other changes have been made. In other cases, as the reader may understand, repositioning of steps can achieve the same result only if certain conditions are met. In addition, it will be appreciated that the flow diagrams in this specification show only steps that are relevant to the understanding of the present invention, and that multiple additional steps to achieve other functions may be performed before, after, and between those shown.

In operation S110, the application 120 in the personal terminal 110 generates an initial image by photographing an original image and a scale reference of clothing using the camera 130 of the personal terminal 110.

In operation S120, the application 120 of the personal terminal 110 or the clothing size estimation server 150 receiving the initial image recognizes the scale reference and adjusts the initial image based on the scale reference to obtain the adjusted image. To create.

In operation S130, a plurality of measurement reference points displayed on the adjusted image and the clothing image in the adjusted image and a measurement tool for measuring the size of the clothing are displayed on the display 330 of the personal terminal 110.

In operation S140, the clothing size estimation server 150 receiving the location information of the application 120 or the measurement tool of the personal terminal 110 detects a distance between measurement reference points where the measurement tool is located among the plurality of measurement reference points do.

In operation S150, the application 120 of the personal terminal 110 or the clothing size estimation server 150 repeats the step of detecting the distance n times to estimate the size information of the clothing.

In operation S160, the clothing size estimation server 150 estimates the user's body shape and transmits the estimation information to the shopping mall server 140. In addition, the shopping mall server 140 displays the clothing recommendation product on the display by searching for the clothing recommendation product suitable for the received body type information and transmitting it to the personal terminal 110.

Meanwhile, the scale reference includes a reference rectangle in the initial image, and the recognition of the scale reference is recognition of the reference rectangle.

In addition, the scale reference is a credit card, and the four corners of the reference square that is the credit card have a round shape, and the size and size of the credit card? And information about the round shape is information stored in advance in the clothing size estimation server 150.

In addition, operation S140 expands the scale reference in response to a touch input for expanding the scale reference to a preset first size, and displaying first and second reference reference points at each of two corners of the enlarged scale reference. , Positioning the first reference reference point at any one of the plurality of measurement reference points and placing the second reference reference point at another measurement reference point of the plurality of measurement reference points, and an enlargement ratio of the scale reference and It may be implemented through the step of detecting the distance between the first and second reference reference points.

In addition, operation S140 includes receiving a touch input for expanding the scale reference to a preset second size, displaying a partial area of the enlarged scale reference including one edge area of the enlarged scale reference, and Moving the corner area in response to a touch input that moves the corner area so that the first and second points in the curve representing the corner area meet the clothing image, and two measurement reference points adjacent to the corner area It may be implemented through the step of detecting the circumference of a specific area on the garment image based on the area of the contact-shaped and the fan-shaped figure formed by the first and second points.

The following describes various aspects of a method for estimating body shape information for recommending custom clothing.

A method of estimating body shape information for recommending personalized clothing includes detecting record information in the scale reference, encrypting at least some of the detected record information, and purchasing at least one product from the displayed clothing recommendation products. It may be implemented to further include the step of generating a payment page to decrypt the record information in response to the input for for purchasing a product with the credit card.

In addition, it is possible to encrypt the rest of the detected information except for the credit card type information.

In addition, it may be characterized by searching for a shopping mall providing a benefit associated with the credit card based on the type information of the credit card, and searching for the clothing recommendation product in the searched shopping mall.

According to the above-described embodiment, it is possible to recommend clothing having a size suitable for a user's body shape by photographing clothing suitable for a user's body shape and estimating a size of the captured clothing. However, a user who wants to purchase clothing does not necessarily need to purchase only clothing having a size that fits his or her body shape. For example, clothing such as overfit style clothing or sleeve length, width of the product, shoulder line length, and the like. You may prefer other sizes for the local area (not fit for your body shape). In addition, it may be desirable to recommend clothing suitable for the user in consideration of various characteristics such as the user's taste, height, and skin color.

12A and 12B are exemplary views of a first user interface of an application.

12A and 12B, the application 120 may display an affordance that initiates the display of the first user interface 121 on the terminal 110, and the user's input to the affordance (for example, , Touch input) to display the first user interface 121. In addition, the first user interface 121 may include a fitting domain 400 that is reconstructed based on the estimated clothing size information received from the clothing size estimation server 150.

The fitting domain 400 may include a domain region 450 and a body shape information icon region 420.

The domain area 450 may include an X-axis scale information area 430 and a Y-axis scale information area 440 and a scale area 450 in which grid-scaled scales matching the scales of the X-axis and Y-axis are displayed.

A plurality of body shape information icons may be displayed on the body shape information icon area 420.

Each of the plurality of body type information icons is icons having different shapes for each body type. For example, the body shape information icon area 420 includes a thigh thick type, a log type, a volume hip, an upper body obese type, a wide shoulder type, a S line, a narrow shoulder type, a poor chest type, a straight waist type, and a waist. Body icons having a body shape corresponding to characteristics of each body shape such as a short body shape may be displayed.

13 is an exemplary diagram for a method of inputting body information through a scale information area and a drop method set based on estimated clothing size information.

Referring to FIG. 13, the terminal 110 requests clothing size information from the clothing size estimation server 150, and the clothing size estimation server 150 can transmit the estimated clothing size information to the terminal 110 in response thereto. have.

The terminal 110 may set the X-axis scale information area 430 and the Y-axis scale information area 440 based on the plurality of size information included in the received clothing size information.

For example, when the received clothing size information is related to pants, the X-axis scale information area 430 is set based on the estimated length information of the pants among the estimated clothing size information, and the estimated clothes size information is estimated. The Y-axis scale information area 440 may be set based on waist circumference information of the pants. In detail, if the estimated length of the pants among the estimated clothing size information is 160 cm, the X-axis scale information area 430 may display, for example, 158 cm to 162 cm of a 5 mm scale. Accordingly, 158, 158.5, 159, 159.5, 160, 160.5, 161, 161.5, and 162 cm may be displayed on the X-axis scale information area 430.

In addition, when the estimated waist length of the estimated clothing size information is 78 cm, a detailed scale of 78 cm may be displayed on the Y-axis scale information area 440, for example, 76 cm to 80 cm of a 5 mm scale. Accordingly, 76, 76.5, 77, 77.5, 78, 78.5, 79, 79.5, and 80 cm may be displayed on the Y-axis scale information area 440.

That is, size information pre-allocated to each of the X and Y axes may be extracted from the estimated clothing size information, and detailed scale information may be displayed in each scale information area 430 and 440 centering on the corresponding size. Accordingly, the user can set the clothing size in more detail, and change the clothing size in consideration of his/her preference.

In addition, after setting each scale information area 430 and 440, the application 120 may set the body shape information icon area 420.

For example, the estimated clothing size information includes first to fourth size information, the first size information is information about the pants length, the second size information is information about the waist circumference of the pants, and the third size The information is information on the thigh width of the pants corresponding to the thigh area, and the fourth size information is information on the calf width of the pants corresponding to the calf area, and each scale information is based on the first and second size information. The regions 430 and 440 are set, and the body shape information icon region 420 may be set based on the third and fourth size information. That is, some of the plurality of size information in the estimated clothing size information may be used to set the scale information areas 430 and 440, and the other information may be used to set the body information icon area 420. Accordingly, the domain area is set by using two of the sizes of each part of one piece of clothing included in the estimated clothing size and the rest is displayed through icons, so that the user can more intuitively use the domain region 450 and the body shape information icon region. 420 can be understood, and the user can update the clothing size quickly and easily.

The terminal 100 may display various body shape icons according to a change in the width of the pants corresponding to the thigh area for the third size information and a change in the width of the pants corresponding to the calf area for the fourth size information. Therefore, the user can set a more detailed and simple setting of the clothing size through icons having different shapes for each size of a specific part of the clothing based on the icon having a size suitable for his body shape, and the clothing in which his preference is specifically reflected You can decide the size.

In addition, a description of the body type is displayed on each body type icon, so that the user can easily understand which body type characteristics the displayed icon represents.

In addition, according to the estimated clothing size among the displayed plurality of body types icons, a body type icon (first body type icon) suitable for the user's body type is displayed differently from other body type icons (second body type icons), so that the user can recognize the body type icons. To make.

The terminal 110 may move a selected icon among a plurality of body icons in response to a user's continuous input (eg, continuous touch).

That is, the user can touch any one of the plurality of body icons, move the selected icon with a continuous touch, and move the selected icon into the scale area 450. In addition, the user can move the selected icon to a desired position using the scales displayed on the X and Y axes.

When the movement of the icon is completed, the terminal 110 detects the coordinate information where the icon is located in the scale area 450 and the third and fourth size information corresponding to the selected icon, thereby detecting the coordinate information and the third and fourth size information. The updated clothing size information including the may be transmitted to the clothing size estimation server 150. In addition, the clothing size estimation server 150 transmits the updated clothing size information received from the terminal to the shopping mall server 140 so that the user can recommend customized clothing.

14 is an exemplary view of a change in a part recognition body icon according to a position movement of a part recognition body icon and a part recognition mark displayed on the body information icon area. And FIG. 15 is an exemplary view of a first user interface in which a domain area and an area recognition body icon in which an estimated size reference line and an icon correspondence reference line are displayed are displayed. In addition, FIG. 16 is an exemplary diagram of a first user interface displaying product information in response to an input in a crossing area.

14 and 15, the region recognition body shape icon 510 may be displayed on the body shape information icon area 420. In addition, the region recognition body icon 510 may have a circular shape and a region recognition mark 520 covering a part of the region in the region recognition body icon 510 may be displayed overlapping the region recognition body icon 510 and displayed. The body type description phrase 530 for the part recognition body type icon 510 may be displayed.

The terminal 110 responds to the user's continuous input (eg, continuous touch) and the movement direction of the input to the region recognition mark 520 within the region recognition body icon 510. Can be moved from. In addition, the body recognition icon 510 and the body description text 530 may be changed in response to the moved position of the region recognition mark 520. For example, as shown in FIG. 14(a), when the region recognition mark 520 is located in the belly region, a preset region recognition body shape icon 510 and a corresponding body shape description phrase 530 may be displayed. In addition, as shown in FIG. 14(b), when the region recognition mark 520 moves to the side region, the preset region recognition body shape icon 510 is changed and a body shape description phrase 530 corresponding thereto may be displayed. In addition, as shown in FIG. 14(c), when the region recognition mark 520 moves to the thigh region, it is changed into a preset region recognition body shape icon 510 and a body shape description phrase 530 corresponding thereto may be displayed. In addition, as shown in FIG. 14(e), when the region recognition mark 520 moves to the chest region, the preset region recognition body shape icon 510 is changed and a body shape description phrase 530 corresponding thereto may be displayed. In addition, as shown in FIG. 14(g), when the region recognition mark 520 moves to the shoulder region, it is changed to a preset region recognition body shape icon 510 and a body shape description phrase 530 corresponding thereto may be displayed.

In addition, the terminal 110 responds to two discontinuous inputs (for example, a touch) within a preset for the region recognition mark 520 and a region recognition body icon 510 preset and a body description text corresponding thereto. 530 can be displayed. For example, the terminal 100 responds to two discontinuous inputs to the region recognition mark 520 shown in FIG. 14(c), where the region recognition mark is located in FIG. 14(c) as in FIG. 14(d). The part recognition leg icon (only the leg part is changed) may be displayed, and the body description text corresponding thereto may be displayed. As another example, the terminal 100 responds to two discontinuous inputs to the region recognition mark 520 shown in FIG. 14(e), where the region recognition mark is located in FIG. 14(e) as shown in FIG. 14(f). It is possible to display a region recognition body shape icon (only the breast region is changed) and a corresponding body shape description phrase (big breast). Therefore, the user can change the region recognition body shape icon through the movement of the region recognition mark 520 or a plurality of discontinuous inputs, so that the body shape suitable for the user can be input on the terminal 110 more clearly and conveniently. More specific body shape information on the site may be input on the terminal 110.

Also, the terminal 110 may recognize the part recognition body icon among the plurality of size information in the estimated size information received from the clothing size estimation server 150 based on the currently displayed part recognition body icon 510 and the body description text 530. Two size information matching 510 may be extracted. For example, since the area recognition mark 520 is currently located on the leg area, and the area recognition body icon 510 is related to the leg size, the terminal 110 is the first size related to the length of the pants among the estimated clothing size information. Extracting information and third size information about thigh width, and setting the X-axis scale information area 430 based on the first size information and setting the Y-axis scale information area 440 based on the third size information. have. In addition, the terminal 110 may display dimensions matching the first and third size information on the scale area 450 through the estimated size reference line 610. In addition, the first intersection point 603 of the vertical line 601 matching the first size information and the horizontal line 602 matching the third size information among the estimated size reference lines 610 is suitable for the user's body shape. And a dimension value of the third size may be displayed to the user using coordinates 603. Then, in response to the movement of the region recognition mark 520, as described above, the region recognition body icon 510 changes, and at the same time, the X-axis and Y-axis scale information regions 430 and 440 and the estimated size reference line 610. The location of is updated. That is, the user may display specific size information on a specific part of the body type on the domain area 510 by moving the part recognition mark 520 on the part recognition body type icon 510.

In addition, the terminal 110 may display an icon correspondence reference line 620 corresponding to the currently displayed area recognition body icon 510 on the domain area 450.

The icon-corresponding reference line 620 is composed of a vertical line 604 and a horizontal line 605 pre-assigned to the part recognition body icon 510 and their intersections 606.

The estimated size reference line 610 is a line set based on the estimated size through measurement of the user's clothing, and the icon correspondence reference line 620 is a line set based on the part recognition body type icon 510 selected by the user. . That is, the icon correspondence reference line 620 is set based on the size information for the body shape represented by the icon. Accordingly, these horizontal and vertical lines may overlap each other or be displayed on different areas.

Referring to FIG. 16, it can be seen that the cross region 630 formed by the estimated size reference line 610 and the icon corresponding reference line 620 is formed on the domain region 450. The crossing area 630 is an area surrounded by horizontal and vertical lines of the estimated size reference line 610 and horizontal and vertical lines of the icon-corresponding reference line 620. If the horizontal line of the estimated size reference line 610 and the horizontal line of the icon reference line 620 coincide with each other, the crossing area 630 is transversely iconated from the intersection of the estimated size reference line 610. Corresponds to the line segment area up to the intersection of the corresponding reference line 620. As another example, if the vertical line of the estimated size reference line 610 and the vertical line of the icon-corresponding reference line 620 coincide with each other, the crossing area 630 is vertically moved from the intersection of the estimated size reference line 610. Corresponds to the line segment area up to the intersection of the icon correspondence reference line 620.

The terminal 110 may detect a user's input (eg, touch input) in the crossing area 630. That is, the user may touch at least one scale included in the crossing area 630. In addition, the terminal 110 may display recommended clothing information 540 having a size corresponding to coordinates corresponding to a scale touched in the crossing area 630 on the terminal 110. Then, in response to a change in the scale being touched, recommended clothing information 540 having a size corresponding to the touched coordinates may be displayed on the terminal 110.

In an embodiment, the size suitable for the user's body is displayed by displaying the reference line 610 corresponding to the size suitable for the user's body type and the reference line 620 set based on the icon 510 reflecting the user's taste or body characteristics of the user. Information and body size information reflecting various tastes and characteristics can be easily compared with each other. In addition, by providing information on various products for each input location in the crossing area 630 formed by each of the reference lines 610 and 620, it is possible to receive product information reflecting both the user's proper body information and the user's taste. In addition, since the product information for each input location is changed only within the crossing area 630, the user is prevented from receiving recommendations for products that are greatly deviated from their proper body size. In addition, since product information is limited to the input in the crossing area 630, data transmission and reception and processing speed are prevented from being delayed, and product information is immediately displayed on the terminal 110 in response to a change in the user's input. It improves the satisfaction of the user's use of the application 120.

In addition, when a user selects any one of the recommended clothing products 540, the terminal 110 responds to the updated clothing size including information about the selected clothing product 540 and coordinate information of a touched scale. Information may be transmitted to the clothing size estimation server 150. In addition, the clothing size estimation server 150 transmits the updated clothing size information received from the terminal to the shopping mall server 140 to provide more customized clothing product information to the user.

17 is a personal terminal 110 constituting a system for implementing a method for estimating body shape information for recommending personalized clothing, a computer system 810 representing each of the clothing size estimation server 150 and the shopping mall server 140 Here is an exemplary block diagram. The processor (Processor(s)) may be an ASIC or RISC processor. It can be an FPGA or other logic or gate array. Graphics processing unit (GPU) resources. Computer system 810 typically includes at least one processor 872 that communicates with multiple peripherals via bus subsystem 850. These peripheral devices include, for example, a storage subsystem 826 including a memory device and a file storage subsystem, a user interface input device 838, a user interface output device 878, and a network interface subsystem 876. Includes. Input and output devices allow a user to interact with computer system 810. The network interface subsystem 876 provides interfaces to external networks, including interfaces to corresponding interface devices of other computer systems.

User interface input devices 838 may include a keyboard and may include a pointing device such as a mouse, trackball, touch pad or graphics tablet, a scanner, a touch screen integrated into the display, a voice recognition system and an audio input device such as a microphone, and Other types of input devices may be included. In general, the use of the term “input device” is intended to include a method of inputting possible types of devices and information into computer system 810.

The user interface output device 878 can include a non-visual display, such as a display subsystem, printer, fax device, or audio output device. The display subsystem can include a flat panel device such as a cathode ray tube (CRT), a liquid crystal display (LCD), a projection device, or other mechanism for generating a visible image. The display subsystem may also provide a non-visual display, such as an audio output device. In general, the use of the term “output device” is intended to include a method of outputting information from a computer system 810 of possible types to a user or other machine or computer system.

The storage subsystem 824 stores programming and data configurations that provide some or all of the functionality of the modules and methods described herein. These software modules are generally executed by the processor 872 alone or in combination with other processors.

The memory 822 used in the storage subsystem includes a main random access memory (RAM) 834 for storage of instructions and data during program execution and a read-only memory (ROM) 832 in which fixed instructions are stored. It can contain multiple memories. File storage subsystem 836 can provide permanent storage for program and data files, and may include a hard disk drive, floppy disk drive, CD-ROM drive, optical drive, or removable media cartridge along with associated removable media. You can. Modules that implement the functionality of a particular implementation may be stored by the file storage subsystem 336 of the storage subsystem 826, or must be installed on another computer accessible to the processor.

Bus subsystem 850 provides a mechanism for allowing various components and subsystems of computer system 810 to communicate with each other as intended. The bus subsystem 850 is schematically illustrated as a single bus, but other implementations of the bus subsystem may use multiple buses.

Computer system 810 may be of various types, including workstations, servers, computing clusters, blade servers, server farms, or any other data processing system or computing device. Due to the constantly changing nature of computers and networks, the description of the illustrated computer system 810 is intended as an example only. Many other configurations of computer system 810 may have more or fewer components than the illustrated computer system.

The embodiments according to the present invention described above are implemented in the form of program instructions that can be executed through various computer components and can be recorded in a computer-readable recording medium. The computer-readable recording medium may include program instructions, data files, data structures, or the like alone or in combination. The program instructions recorded on the computer-readable recording medium may be specially designed and configured for the present invention or may be known and usable by those skilled in the computer software field. Examples of computer-readable recording media include magnetic media such as hard disks, floppy disks, and magnetic tapes, optical recording media such as CD-ROMs and DVDs, and magneto-optical media such as floptical disks. medium), and hardware devices specifically configured to store and execute program instructions, such as ROM, RAM, flash memory, and the like. Examples of program instructions include not only machine language codes produced by a compiler, but also high-level language codes executable by a computer using an interpreter or the like. The hardware device can be changed to one or more software modules to perform the processing according to the present invention, and vice versa.

The specific implementations described in the present invention are exemplary embodiments, and do not limit the scope of the present invention in any way. For brevity of the specification, descriptions of conventional electronic configurations, control systems, software, and other functional aspects of the systems may be omitted. In addition, the connection or connection members of the lines between the components shown in the drawings are illustrative examples of functional connections and/or physical or circuit connections. In the actual device, alternative or additional various functional connections, physical It can be represented as a connection, or circuit connections. In addition, unless specifically mentioned, such as “essential”, “importantly”, etc., it may not be a necessary component for application of the present invention.

In addition, the detailed description of the present invention has been described with reference to preferred embodiments of the present invention, but those skilled in the art or those of ordinary skill in the art will appreciate the spirit of the present invention as set forth in the claims below. And it will be understood that various modifications and changes may be made to the present invention without departing from the technical field. Therefore, the technical scope of the present invention should not be limited to the contents described in the detailed description of the specification, but should be defined by the claims.

Hereinafter, embodiments of the present invention will be described in detail so that those skilled in the art to which the present invention pertains can easily practice. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein.

The matching point referred to below is a point printed on the surface of the three-dimensional block so that a specific pattern is specified as a value for the scale correction of the three-dimensional block in the photographed image and the position and angle can be corrected based on the three-dimensional block, It refers to a print form including patterns and letters.

For the ease of experiment, the following experiment was carried out on a coating agent assuming that a three-dimensional block is made of fabric or a three-dimensional block of another material is fabricated, and the material of the three-dimensional block of the present invention is limited to fabric according to the following experiment. It is not.

[Production example: production of standard clothing]

In order to manufacture the above-mentioned reference clothing, a composition as shown in [Table 1] below was printed on a shirt fabric with matching points made of different shapes at regular intervals.

Example 1 Example 2 Example 3 Example 4 Example 5 Example 6 Example 7 Carbazole-based compound represented by Formula 2 - 10 - - - - - Carbazole-based compound represented by Chemical Formula 3 - - 10 10 10 10 10 Carbazole-based compound represented by the formula (4) - - - One 5 15 20 Tetrahydroperuryl alcohol 15 15 15 15 15 15 15 Perfuryl alcohol 5 5 5 5 5 5 5 Silica particles 5 5 5 5 5 5 5

(Unit: parts by weight)

[Experimental Example: Evaluation of Adhesion]

The matching points printed according to Examples 1 to 7 were evaluated by an index of 1 to 10 by evaluating the degree of recognition in natural light and the degree of recognition of the matching point in an image taken with a flash. The index below shows that the higher the number, the less visible in natural light and the higher the recognition rate of the fit matching point in the image processing step, the better the effect. In addition, the shirt fabric on which the matching point was printed was put in hot water together with detergent and the adhesion to clothing was evaluated while applying the same strong physical force.

Example 1 Example 2 Example 3 Example 4 Example 5 Example 6 Example 7 Fit Matching Point Index 5 8 7 7 7 8 7 Durability index 5 6 6 4 10 9 7

(Unit: index)

Referring to [Table 2], as a result of comparing and evaluating the fit matching point index and durability for each of Examples 2 to 7 based on Example 1, Examples 2 to 7 are more visible in natural light than Example 1 Not only that, but only by shooting while applying a flash in an environment with natural light, the fit matching point 1000 exhibited a reflectivity of a degree that can be relatively well recognized.

Particularly in the case of durability, in the case of Examples 5 and 6, it was confirmed that the fit matching point printed on the shirt was hardly damaged, no matter how much force was applied, so that it could be used as a standard clothing according to the present invention while using it as a daily wear. In the case of Examples 5 and 6, it was confirmed that a synergistic effect was exhibited due to the interaction with the carbide-based compound.

Although the preferred embodiments of the present invention have been described in detail above, the scope of the present invention is not limited thereto, and various modifications and improvements of those skilled in the art using the basic concepts of the present invention defined in the following claims are also provided. It belongs to the scope of rights.

Claims (8)

Photographing original images and scale references of clothing;
Estimating the size of the garment based on the scale reference in the captured image;
Displaying a first user interface in response to execution of an application pre-installed in the terminal;
Displaying a domain area configured with scale information set based on the estimated clothing size on the first user interface;
Displaying a plurality of body shape information icons set based on the estimated clothing size on the first user interface;
Moving the selected body shape information icon into the domain area in response to the movement of any one body shape information icon selected from the plurality of body shape information icons;
Updating the estimated clothing size based on the figure information icon located on the domain area and the coordinate information of the figure information icon; And
And transmitting consent from the terminal to a product seller advertisement server in a range in which the updated clothing size information is predetermined.
A method for recommending and advertising clothing based on input body shape information. According to claim 1,
The domain area includes an X-axis scale information area, a Y-axis scale information area, and a scale area in which grid scales matching the scales of the X-axis and Y-axis are displayed,
The estimated clothing size includes a plurality of size information for each part of the clothing,
The X-axis scale information area is set based on first size information among the plurality of size information,
The Y-axis scale information area is set based on second size information among the plurality of size information.
A method for recommending and advertising clothing based on input body shape information. According to claim 2,
The terminal sets and displays the plurality of body shape information icons having different body types according to size information other than the first and second size information among the plurality of size information.
A method for recommending and advertising clothing based on input body shape information. According to claim 3,
And recommending a clothing product based on the updated estimated clothing size information.
A method for recommending and advertising clothing based on input body shape information. Photographing original images and scale references of clothing;
Estimating the size of the garment based on the scale reference in the captured image;
Displaying a first user interface in response to execution of an application pre-installed in the terminal;
Displaying a domain recognition mark on the first user interface, a region recognition body shape icon, and a region recognition mark overlapping a partial region of the region recognition body shape icon;
Moving the part recognition mark in correspondence with a moving direction in response to an input for moving the part recognition mark in the part recognition body icon;
Changing the part recognition body shape icon in response to the position of the part recognition mark;
Displaying an estimated size reference line on the domain area based on the location of the region recognition mark;
Displaying an icon correspondence reference line pre-allocated to the area recognition body type icon on the domain area; And
Providing advertisement information according to a predetermined range to the terminal; including
A method for recommending and advertising clothing based on input body shape information. The method of claim 5,
The domain area includes an X-axis scale information area, a Y-axis scale information area, and a scale area in which grid scales matching the scales of the X-axis and Y-axis are displayed,
The estimated clothing size includes a plurality of size information for each part of the clothing,
The X-axis scale information area is set based on the first size information among the plurality of size information based on the position of the part recognition mark,
Setting the Y-axis scale information area based on the second size information of the plurality of size information based on the position of the part recognition mark
A method for recommending and advertising clothing based on input body shape information. The method of claim 6,
The estimated size reference line includes a first horizontal line corresponding to the dimension value of the first size information, a first vertical line corresponding to the dimension value of the second size information, and a first horizontal line and the first vertical line corresponding to the dimension value of the second size information. Including a first intersection,
The icon-corresponding reference line includes a second horizontal line, a second vertical line, and a second intersection point of the second horizontal line and the second vertical line set based on the size information of the body shape of the region-recognized body type icon. ,
An intersection area surrounded by the first and second horizontal lines and the first and second vertical lines is displayed.
A method of recommending custom clothing based on the entered body type information. The method of claim 7,
Recommending clothing product information in response to input within the crossing area
A method for recommending and advertising clothing based on input body shape information.

Images