KR102083504B1 - Method and computer program for 3d modeling of clothing considering environmental factors - Google Patents

Abstract

According to an embodiment of the present disclosure, a three-dimensional modeling method of clothing in consideration of environmental factors may include displaying a first three-dimensional shape of the clothing to be modeled based on pattern data of the clothing to be modeled; Based on a user input, determining at least one environmental element for the surrounding environment in which the garment is to be placed; And displaying the second three-dimensional shape by reflecting the at least one environmental element on the first three-dimensional shape.

Description

METHOD AND COMPUTER PROGRAM FOR 3D MODELING OF CLOTHING CONSIDERING ENVIRONMENTAL FACTORS}

The present invention relates to a three-dimensional modeling method, an apparatus and a computer program of a garment in consideration of environmental factors. The present invention relates to a three-dimensional modeling method of a garment that provides a three-dimensional image of the garment reflecting at least one environmental element of the surrounding environment in which the garment is placed. , Apparatus and computer programs.

As living standards rise, clothing selection plays an important role as a way of expressing one's personality in addition to resolving basic rituals. People improve their self-satisfaction as well as their external image by wearing or owning clothing that suits them or their favorite color and design.

Clothing-related businesses that design, manufacture, and sell clothing have been widely expanded through Internet shopping malls, which are active with the development of the Internet in addition to the conventional offline. In particular, as the social advancement of the young people who are interested in clothing is prominent, these clothing-related businesses are expected to continue to develop in the future.

Looking briefly at the clothing production process that is currently being performed offline, designers design patterns for the clothes to be released in the future and produce patterns. Then, these patterns are sewn to make a sample. After the samples are produced, the designers evaluate the designs through their own meetings, and then request the production companies to produce samples of designs that are expected to have high commercial response.

According to the prior art as described above, the design work of the garment to be produced in the future, the pattern production according to the design, and the sewing work to connect the produced patterns are all made by hand. As such, if the design work, pattern production, sewing work is carried out by hand, the production cost of the product is increased because a large number of people have to work a lot of time.

In addition, if you want to make some modifications to the high-fidelity clothing design, since the above-described process must be repeated a number of times by modifying the pattern, there was a problem that the work time for product development is long. Of course, some methods of computerizing these processes to produce patterns on a computer have been used, but there is an inconvenience of still having to manually complete the prototype for accurate evaluation of the finished garment.

The present invention intends to visually examine whether the garment being manufactured can fit a body of various sizes in the manufacturing stage of the garment.

In addition, the present invention intends to examine in various ways whether the garment being produced can meet various environments in the manufacturing stage of the garment.

In addition, the present invention is intended to be able to easily modify and examine the production of clothing.

In addition, the present invention is to display not only the fragmentary shape of the garment, but also the manufacturing process and method of the garment, to enable a general review of the garment production.

According to an embodiment of the present disclosure, a three-dimensional modeling method of clothing in consideration of environmental factors may include displaying a first three-dimensional shape of the clothing to be modeled based on pattern data of the clothing to be modeled; Based on a user input, determining at least one environmental element for the surrounding environment in which the garment is to be placed; And displaying the second three-dimensional shape by reflecting the at least one environmental element on the first three-dimensional shape.

The environmental element may include at least one of a light condition, a wind condition, a place condition, a gravity condition, a humidity condition, and an external force condition of the surrounding environment.

The three-dimensional modeling method of the garment, after displaying the second three-dimensional shape, displaying a third three-dimensional shape that is a modified three-dimensional image of the clothing based on a user input to the displayed second three-dimensional shape It may further include;

The displaying of the third three-dimensional shape may include modifying at least one of a size and a shape of at least a portion of the second three-dimensional shape based on an input of the user to the second three-dimensional shape. It may include; generating.

The 3D modeling method of the garment may further include loading body data on a body on which the garment is to be worn before displaying the first three-dimensional shape. The displaying of the first three-dimensional shape may display the first three-dimensional shape based on the body data and the pattern data.

The pattern data includes landmark data which is information on one or more portions of the garment contacting the body, and the displaying of the first three-dimensional shape may include the first three-dimensional shape based on the body data and the landmark data. Can be displayed.

The method may further include modifying the body data based on a user's body data correction input after loading the body data.

The body data correction input of the user may be an input corresponding to at least one modification of a body size, a ratio of each part, a race, a gender, and a skin color corresponding to the body data.

The displaying of the first three-dimensional shape may include displaying a three-dimensional shape of a body corresponding to the body data; Displaying at least one part included in the garment and a connection relationship between each part on a three-dimensional shape of the body; And displaying a process in which the at least one part is connected according to the connection relationship to complete the garment and a process in which the finished garment is coated on a three-dimensional shape of the body.

According to the present invention, in the manufacturing step of the garment, it is possible to visually examine whether the garment being manufactured can fit the body of various sizes.

In addition, at the manufacturing stage of the garment, it is possible to examine whether the garment being manufactured can meet various environments, and furthermore, it is easier to manufacture, modify and review the garment in various environments and / or conditions.

In addition, not only the fragmentary shape of the garment, but also the manufacturing process and method of the garment can be displayed to allow a general review of the garment manufacturing.

1 is a diagram illustrating an example of a network environment according to an embodiment of the present invention.
2 is a block diagram illustrating an internal configuration of a user terminal and a server according to an embodiment of the present invention.
3 is an example of a pattern data generation screen displayed on a display of a user terminal by a processor according to an embodiment of the present invention.
4 is an example of a screen displaying a first three-dimensional shape displayed on a display device of a user terminal by a processor according to an embodiment of the present invention.
5A to 5B are examples of screens displaying a first three-dimensional shape of the garment and a second three-dimensional shape when the environmental element includes wind conditions of the surrounding environment.
6A to 6B are examples of screens displaying a first three-dimensional shape of the garment and a second three-dimensional shape when the environmental element includes a surrounding place condition.
7A to 7C are examples of screens for explaining a process of displaying a first three-dimensional shape by a processor according to an exemplary embodiment of the present invention.
8 to 9 are flowcharts illustrating a three-dimensional modeling method of the clothing performed by the user terminal according to an embodiment of the present invention.

DETAILED DESCRIPTION OF THE INVENTION The following detailed description of the invention refers to the accompanying drawings that show, by way of illustration, specific embodiments in which the invention may be practiced. These embodiments are described in sufficient detail to enable those skilled in the art to practice the invention. It is to be understood that the various embodiments of the invention are different but need not be mutually exclusive. For example, certain shapes, structures, and characteristics described herein may be implemented with changes from one embodiment to another without departing from the spirit and scope of the invention. In addition, it is to be understood that the location or arrangement of individual components within each embodiment may be changed without departing from the spirit and scope of the invention. Accordingly, the following detailed description is not to be taken in a limiting sense, and the scope of the present invention should be taken as encompassing the scope of the claims of the claims and all equivalents thereof. Like reference numerals in the drawings denote the same or similar elements throughout the several aspects.

Hereinafter, various embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily implement the present invention.

1 is a diagram illustrating an example of a network environment according to an embodiment of the present invention.

The network environment of FIG. 1 illustrates an example including a plurality of user terminals 101, 102, 103, and 104, a server 200, and a network 300. 1 is an example for describing the invention, and the number of user terminals or the number of servers is not limited as shown in FIG. 1.

The plurality of user terminals 101, 102, 103, and 104 may be fixed terminals or mobile terminals implemented as computer devices. Examples of the plurality of user terminals 101, 102, 103, and 104 include a smartphone, a mobile phone, a navigation computer, a notebook computer, a digital broadcasting terminal, a personal digital assistant (PDA), a portable multimedia player (PMP), and a tablet PC. Etc.

The plurality of user terminals 101, 102, 103, 104 may communicate with the plurality of user terminals 101, 102, 103, 104 and / or a server via the network 300 using a wireless or wired communication scheme. 200).

Meanwhile, a communication method of the plurality of user terminals 101, 102, 103, and 104 is not limited, and utilizes a communication network (for example, mobile communication network, wired internet, wireless internet, and broadcasting network) that the network 300 may include. Short-range wireless communication between devices may be included as well as a communication method.

For example, the network 300 may include a personal area network (PAN), a local area network (LAN), a campus area network (CAN), a metropolitan area network (MAN), a wide area network (WAN), and a broadband band network (BBN). And one or more of networks such as the Internet.

In addition, the network 300 may include any one or more of network topologies including a bus network, a star network, a ring network, a mesh network, a star-bus network, a tree, or a hierarchical network. It is not limited.

Hereinafter, for convenience of description, the plurality of user terminals 101, 102, 103, and 104 will be described as a user terminal 100.

The server 200 may be implemented as a computer device or a plurality of computer devices that provide commands, codes, files, content, services, and the like to the user terminal 100 through the network 300.

For example, the server 200 may provide a file for installing an application to the user terminal 100 connected through the network 300. The user terminal 100 may install an application using a file provided from the server 200. In this case, the application may be an application for performing a 3D modeling method of clothing.

In addition, the user terminal 100 accesses the server 200 under the control of an operating system (OS) and at least one program (for example, a browser or an installed application), which includes a service or content provided by the server 200. Can be provided. For example, when the user terminal 100 requests pattern data through the network 300, the server 200 may transmit at least one pre-generated pattern data to the user terminal 100 in response to the request. . Of course, the user terminal 100 may display this under the control of the application and provide it to the user.

2 is a block diagram illustrating an internal configuration of the user terminal 100 and the server 200 according to an embodiment of the present invention.

The user terminal 100 and the server 200 may include memories 111 and 211, processors 112 and 212, communication modules 113 and 213, and input / output interfaces 114 and 214.

The memories 111 and 211 are computer readable recording media and may include non-volatile mass storage devices such as random access memory (RAM), read only memory (ROM), and disk drives. In addition, the memory 111 and 211 may store an operating system and at least one program code (for example, code for 3D modeling of clothing installed and driven in the user terminal 100). These software components may be loaded from a computer readable recording medium separate from the memories 111 and 211 using a drive mechanism. Such a separate computer-readable recording medium may include a computer-readable recording medium such as a floppy drive, a disk, a tape, a DVD / CD-ROM drive, a memory card, and the like.

In other embodiments, the software components may be loaded into the memory 111, 211 through the communication module 113, 213 rather than the computer readable recording medium. For example, the at least one program is based on a program installed by files provided through a network 300 by a file distribution system (for example, the server 200 described above) that distributes installation files of developers or applications. Can be loaded into the memories 111 and 211.

Processors 112 and 212 may be configured to process instructions of a computer program by performing basic arithmetic, logic, and input / output operations. Instructions may be provided to the processors 112 and 212 by the memory 111 and 211 or the communication modules 113 and 213. For example, the processors 112 and 212 may be configured to execute a command received according to a program code stored in a recording device such as the memory 111 and 211.

The communication modules 113 and 213 may provide a function for the user terminal 100 and the server 200 to communicate with each other through the network 300, and may be another user terminal (not shown) or another server (not shown). Provide functionality for communicating with the system. For example, a request generated by the processor 112 of the user terminal 100 according to a program code stored in a recording device such as the memory 111 may be controlled by the server 200 through the network 300 under the control of the communication module 113. Can be delivered. Conversely, control signals, commands, contents, files, and the like provided according to the control of the processor 200 of the server 200 are transmitted to the communication module 113 of the user terminal 100 via the communication module 213 and the network 300. It may be received by the user terminal 100 through.

The input / output interfaces 114 and 214 may be means for interfacing with the input / output device 115. In this case, the input device may include, for example, a device such as a keyboard or a mouse, and the output device may include a device such as a display for displaying clothes modeled in three dimensions.

As another example, the input / output interfaces 114 and 214 may be means for interfacing with a device in which functions for input and output are integrated into one, such as a touch screen.

In addition, in other embodiments, user terminal 100 and server 200 may include more components than those of FIG. 2. However, there is no need to clearly show most prior art components. For example, the user terminal 100 may be implemented to include at least some of the above-described input and output devices 115 or other components such as a transceiver, a global positioning system (GPS) module, a camera, various sensors, a database, and the like. It may also include more.

Hereinafter, an example in which a 3D modeling method of clothing in consideration of environmental factors is performed by the processor 112 of the user terminal 100 will be described.

 The processor 112 according to an embodiment of the present invention may generate pattern data of clothing based on a user's input.

In the present invention, the 'pattern data' of the garment may mean a data set including various information for manufacturing the garment. For example, the pattern data may include at least one of the shape, dimension information, stitch information, material information, and landmark information of at least one part constituting the garment.

In the present invention, the 'part' constituting the garment may mean at least a part of the garment used to manufacture the garment. For example, the part may refer to a piece of cloth cut for the production of the garment, or may mean a button, a zipper, or a member for bonding to be used for the production of the garment. However, this is merely exemplary and the spirit of the present invention is not limited thereto.

In the present invention, 'stitch information' is information for combining the aforementioned parts, for example, may mean information about the seam of the cut pieces of cloth. In this case, the stitch information may include not only information about a material used when the parts are joined, but also information about a shape used when the corresponding material is joined. For example, when the stitch information is information on the seam of the cut pieces of cloth, the stitch information may include information about the number of stitches, information about the color, thickness and material of the yarn used for sewing. However, this is merely exemplary and the spirit of the present invention is not limited thereto.

In the present invention, the 'material information' may include visual information about the material and property information about the material. In this case, the visual information about the material may include a color of the material, a pattern of the material, and the like. On the other hand, the material information about the material may include the thickness, density, elasticity, elasticity, breathability, wear and transmittance of the material. However, the above-described material information is an example, and may be included in the material information of the present invention as long as it is a property that may represent unique characteristics of the material.

The processor 112 according to an embodiment of the present invention may receive such material information from a manufacturer server (not shown) of the corresponding material or from another user terminal (not shown) and store it in the memory 111.

In the present invention, 'landmark information' may be a plurality of pieces of location information on the part of the garment that contacts the garment and the body when a person wears the garment. For example, when the clothing is a T-shirt, the landmark information may include information about a shoulder portion, a sleeve portion, and the like that the clothing and the body of the person touch. However, this is merely exemplary and the spirit of the present invention is not limited thereto.

The processor 112 according to an embodiment of the present invention may generate the aforementioned pattern data based on a user input.

In an optional embodiment, the processor 112 according to an embodiment of the present invention may obtain the above-described pattern data from equipment for generating pattern data of the garment. In this case, the equipment for generating the pattern data of the clothing may include a plurality of image sensors, at least one light source and a distance sensor, and may be equipment for generating pattern data by scanning 3D information of the clothing. However, such a pattern data generating equipment is an example, and the spirit of the present invention is not limited thereto.

3 is an example of a pattern data generation screen 410 displayed on the display of the user terminal 100 by the processor 112 according to an embodiment of the present invention.

Referring to FIG. 3, the screen 410 includes an area 411 for editing the shape of a part constituting the clothes, an area 412 for displaying the shape in the three-dimensional space of the clothes, and various items for displaying the clothes. An area 413 for setting an attribute value may be included.

The processor 112 according to an embodiment of the present invention may generate pattern data for the corresponding clothing based on a user input through an interface such as the screen 410. For example, in the region 411 for editing the shape of the part, the user may generate pattern data about the clothing by modifying the shape of the parts 411a to 411g in the two-dimensional space, or adding a new part. . In addition to the shape of the part, the processor 112 may generate and / or edit the pattern data of the garment based on user inputs corresponding to various items constituting the pattern data of the garment.

The processor 112 may store a series of inputs and / or manipulations of a user for generating pattern data of a specific garment in the memory 111. Of course, the processor 112 may transmit such pattern data to the server 200 and / or another user terminal (not shown) through the communication module 113.

The processor 112 according to an embodiment of the present invention may load the pattern data of the clothing generated through the pattern data generation process as described above. At this time, the 'Load' of the pattern data, the pattern data from the server 200 via the memory 111 and / or network 300 to make the pattern data displayable, editable and / or modified state Can mean to call. For example, when there is a plurality of pattern data generated through the above-described process, the pattern data may be loaded by a user's selection of any one of the plurality of pattern data stored in the memory 111. In addition, the load of the pattern data may be performed by the user downloading specific pattern data from the server 200. However, this is merely exemplary and the spirit of the present invention is not limited thereto.

The processor 112 according to an embodiment of the present invention may load body data of a body on which clothing corresponding to the pattern data is to be applied, similarly to loading of pattern data. At this time, the 'body data' may include information on at least one of the size of the body, the proportion of each part, race, sex and skin color. In addition, the processor 112 according to an embodiment of the present disclosure may modify at least one of the aforementioned items included in the body data, based on a user's body data correction input. For example, the processor 112 may modify the information about the gender included in the body data from male to female based on an input of correcting the gender of the user from male to female. The information modified as described above may be reflected when displaying the first three-dimensional shape, the second three-dimensional shape, and the third three-dimensional shape, which will be described later. Detailed description thereof will be described later. Meanwhile, similar to the pattern data, the body data may also be stored in the memory 111 and / or the server 200. Detailed description thereof will be omitted.

The processor 112 according to an embodiment of the present invention may display the first three-dimensional shape of the corresponding garment based on the pattern data of the garment loaded by the above-described process. In this case, the first three-dimensional shape may mean a shape on the three-dimensional space of the clothing based on the pattern data.

Meanwhile, the processor 112 according to an embodiment of the present invention may display the first three-dimensional shape in consideration of body data loaded separately from the pattern data. In other words, the processor 112 according to an embodiment of the present invention may display the first three-dimensional shape based on the body data and the pattern data.

4 is an example of a screen 420 displaying a first three-dimensional shape displayed on the display device of the user terminal 100 by the processor 112 according to an embodiment of the present invention.

Similarly to FIG. 3, the screen 420 is an area 421 for displaying a shape in a three-dimensional space of clothes, an area 422 for displaying or editing the shape of a part constituting the clothes, and a display for clothes. An area 423 for setting various attribute values may be included.

The processor 112 according to an embodiment of the present invention includes a three-dimensional shape 421a of a body based on body data and a three-dimensional shape of the body in an area 421 displaying a shape in a three-dimensional space of clothing. The three-dimensional shape, ie, the first three-dimensional shape 421b, of the garment considering the 421a may be displayed.

Meanwhile, the processor 112 according to an embodiment of the present invention may consider the three-dimensional shape 421a of the body in displaying the first three-dimensional shape 421b as described above. Looking at this in more detail, the processor 112 according to an embodiment of the present invention may determine at least one portion in which the clothing is in contact with the body (or body) based on the landmark data included in the pattern data of the clothing. In addition, the processor 112 may display the three-dimensional shape of the clothing, that is, the first three-dimensional shape 421b, based on at least one portion of the clothing in contact with the body.

As described above, the present invention enables the user to visually examine whether the garment being manufactured can fit a body of various sizes in the manufacturing stage of the garment. In addition, the present invention may enable a more natural three-dimensional modeling by considering the contact portion of the body (or body) and the clothing on the basis of the landmark information, thereby performing a review of the clothing in accordance with the actual have.

Processor 112 according to one embodiment of the invention may then determine at least one environmental element for the surrounding environment in which the garment is to be placed. In the present invention, the 'environmental element' may include at least one of light condition, wind condition, place condition, gravity condition, humidity condition, and external force condition of the surrounding environment. For example, the processor 112 may determine a wind condition so that the garment is placed in a predetermined windy condition based on a user's input, and determine a place condition so that the garment is placed on a beach background or the like based on the user's input. It may be.

Looking at this in more detail, the processor 112 according to an embodiment of the present invention reflects an environmental element determined by the above-described process in the first three-dimensional shape displayed by considering only the pattern data of the garment, and reflects the welcome element of the garment. The shape of the second three-dimensional shape can be displayed. In other words, the processor 112 according to an embodiment of the present invention may display a shape representing a change of clothes in the environment. In this case, the second three-dimensional shape may be a shape that changes with time.

5A-5B are illustrations of screens 450 and 460 displaying a first three-dimensional shape 451b of the garment and a second three-dimensional shape 461b when the environmental element includes wind conditions of the surrounding environment.

For example, the user loads the body and the garment as shown in the area 451 in which the shape in the three-dimensional space of the garment of FIG. 5A is displayed, such that the three-dimensional shape 451a of the body and the three-dimensional shape 451a of the body are shown. It is assumed that the three-dimensional shape, i.e., the first three-dimensional shapes 451b and 451c, of the garment in consideration of this is displayed. It is also assumed that the user has set the wind condition of the surrounding environment as an environmental factor.

Under the above-described assumption, the processor 112 according to an embodiment of the present invention, as shown in the region 461 in which the shape of the garment in the three-dimensional space of FIG. The three-dimensional shape of the clothes when the clothes are blown, that is, the second three-dimensional shape 461b can be displayed. Of course, the processor 112 may also display the three-dimensional shape 461a of the body as shown in FIG. 5B in displaying the second three-dimensional shape 461b. In addition, the processor 112 may differently display the display angle and / or the range of the second three-dimensional shape 461b according to a user's setting and / or manipulation. For example, the processor 112 may display the first three-dimensional shapes 451b and 451c in a relatively wide range of the front face as shown in FIG. 5A and in a relatively narrow range of the side as shown in FIG. 5B based on a user input. The second three-dimensional shape 461b may be displayed.

The processor 112 according to an embodiment of the present invention may further consider material information included in the pattern data, that is, thickness, density, elasticity, and light transmittance, in generating the second three-dimensional shape 461b.

As described above, the present invention may allow the user to check the situation when the corresponding clothing is placed in a specific environment in consideration of the material of the clothing. In particular, it is possible to confirm the appropriateness of the clothing by confirming the exposure state or the non-reflective state of the clothing under specific wind conditions or specific light conditions.

6A-6B illustrate screens 430 and 440 displaying a first three-dimensional shape 431b of the garment and a second three-dimensional shape 441b when the environmental element includes a surrounding place condition.

For example, it is assumed that the user corrects the place condition with the place condition corresponding to the background 441a as shown in FIG. 6B while the user is displaying the first three-dimensional shape 431b according to the place condition corresponding to the background 431a as shown in FIG. 6A. do.

Under the above-described assumption, the processor 112 according to an embodiment of the present invention may display the second three-dimensional shape 441b according to the changed place condition. In this case, the processor 112 may generate and display the second three-dimensional shape 441b by differently reflecting light conditions, humidity conditions, and the like according to a place.

As described above, the present invention can make it possible to examine in various ways whether the garment being manufactured can meet various environments, in particular, whether or not it suits a particular environment.

The processor 112 according to an embodiment of the present invention may display the third stereoscopic shape, which is a modified stereoscopic image of the garment, based on a user input for the second stereoscopic shape displayed by the above-described process.

In other words, the processor 112 may modify and display the three-dimensional shape of the clothing based on a user input for the displayed three-dimensional shape of the clothing.

In more detail, the processor 112 may generate a third three-dimensional shape by modifying at least one of the size and shape of at least a portion of the second three-dimensional shape based on an input of the user's three-dimensional shape. Of course, the processor 112 may modify the three-dimensional shape of the garment based on the user's input to the first three-dimensional image as well as the user's input to the third three-dimensional image as well as the user's input to the second three-dimensional shape.

In this case, the processor 112 may appropriately modify the pattern data to correspond to the modification of the second shape. For example, in the example screen 430 illustrated in FIG. 6A, when the user determines that the length of the skirt is not appropriate in the environment, the length of the skirt may be adjusted by performing input to the bottom of the skirt. In this case, the processor 112 may modify and display the three-dimensional shape of the skirt according to an input regarding the skirt length adjustment of the user (that is, generate a modified third three-dimensional shape), and further, the processor 112 Each part constituting the garment may be modified to correspond to a user input.

Hereinafter, the process of displaying the first three-dimensional shape by the processor 112 according to an embodiment of the present invention will be described in detail with reference to the screens 470, 480, and 490 of FIGS. 7A to 7C.

First, the processor 112 according to an embodiment of the present invention may display a three-dimensional shape 471 of a body corresponding to the loaded body data, such as the screen 470. In this case, the processor 112 according to an embodiment of the present invention may display the three-dimensional shape 471 of the body alone, such as the screen 470, according to the loading time of the pattern data, It can also be displayed with a three-dimensional shape.

The processor 112 according to an embodiment of the present invention displays at least one part 482 included in the garment and the connection relationship 483 of each part on the three-dimensional shape 481 of the body, such as the screen 480. can do. In this case, the connection relationship 483 may mean, for example, a sewing method between the parts 482.

Subsequently, the processor 112 according to an embodiment of the present invention has a process in which at least one part is connected according to a connection relationship such as the screen 490 to complete the garment 492 and the finished garment 492 is a three-dimensional body. The process of being coated on the shape 491 can be displayed. At this time, the processor 112 according to an embodiment of the present invention may display a process in which the garment 492 is completed in the form of a video and a process in which the finished garment 492 is coated on the three-dimensional shape 491 of the body. have.

 As a result, the present invention may display not only the fragmentary shape of the garment, but also the manufacturing process and method of the garment, thereby enabling a general review of the garment manufacturing.

8 to 9 are flowcharts illustrating a three-dimensional modeling method of the clothing performed by the user terminal 100 according to an embodiment of the present invention. Hereinafter, a description will be given with reference to FIGS. 1 to 7C, but description of overlapping contents will be omitted.

The user terminal 100 according to an embodiment of the present invention may generate and / or load pattern data and body data.

The user terminal 100 according to an embodiment of the present invention may generate the above-described pattern data based on a user input. In an optional embodiment, the user terminal 100 according to an embodiment of the present invention may obtain the above-described pattern data from equipment for generating pattern data of clothing. In this case, the equipment for generating the pattern data of the clothing may include a plurality of image sensors, at least one light source and a distance sensor, and may be equipment for generating pattern data by scanning 3D information of the clothing. However, such a pattern data generating equipment is an example, and the spirit of the present invention is not limited thereto.

Referring to FIG. 3 again, an example of the pattern data generation screen 410 displayed on the display of the user terminal 100 by the user terminal 100 according to an embodiment of the present invention will be described.

Referring to FIG. 3, the screen 410 includes an area 411 for editing the shape of a part constituting the clothes, an area 412 for displaying the shape in the three-dimensional space of the clothes, and various items for displaying the clothes. An area 413 for setting an attribute value may be included.

The user terminal 100 according to an exemplary embodiment of the present invention may generate pattern data for a corresponding garment based on a user input through an interface such as the screen 410. For example, in the region 411 for editing the shape of the part, the user may generate pattern data about the clothing by modifying the shape of the parts 411a to 411g in the two-dimensional space, or adding a new part. . Furthermore, the user terminal 100 may generate and / or edit the pattern data of the garment based on user inputs corresponding to various items constituting the pattern data of the garment, in addition to the shape of the part.

The user terminal 100 may store a series of inputs and / or manipulations of a user for generating pattern data of a specific garment in the memory 111. Of course, the user terminal 100 may transmit such pattern data to the server 200 and / or another user terminal (not shown) through the communication module 113.

The user terminal 100 according to an embodiment of the present invention may load the pattern data of the clothing generated through the pattern data generation process as described above. At this time, the 'Load' of the pattern data, the pattern data from the server 200 via the memory 111 and / or network 300 to make the pattern data displayable, editable and / or modified state Can mean to call. For example, when there is a plurality of pattern data generated through the above-described process, the pattern data may be loaded by a user's selection of any one of the plurality of pattern data stored in the memory 111. In addition, the load of the pattern data may be performed by the user downloading specific pattern data from the server 200. However, this is merely exemplary and the spirit of the present invention is not limited thereto.

The user terminal 100 according to an embodiment of the present invention may load body data on a body on which clothing corresponding to the pattern data is to be applied, similarly to loading of pattern data. At this time, the 'body data' may include information on at least one of the size of the body, the proportion of each part, race, sex and skin color. In addition, the user terminal 100 according to an embodiment of the present invention may modify at least one of the above-described items included in the body data, based on the user's body data correction input. For example, the user terminal 100 may modify information about gender included in the body data from male to female based on an input for correcting the gender of the user from male to female. The information modified as described above may be reflected when displaying the first three-dimensional shape, the second three-dimensional shape, and the third three-dimensional shape, which will be described later. Detailed description thereof will be described later. Meanwhile, similar to the pattern data, the body data may also be stored in the memory 111 and / or the server 200. Detailed description thereof will be omitted.

The user terminal 100 according to an embodiment of the present invention may display the first three-dimensional shape of the corresponding clothing based on the pattern data of the clothing loaded by the above-described process.

Referring to the screens 470, 480, and 490 of FIGS. 7A to 7C together, a process of displaying the first stereoscopic shape by the user terminal 100 according to an exemplary embodiment of the present invention will be described in detail.

First, the user terminal 100 according to an embodiment of the present invention may display a three-dimensional shape 471 of the body corresponding to the loaded body data, such as the screen 470. (S821) At this time, one embodiment of the present invention According to an example, the user terminal 100 may display the three-dimensional shape 471 of the body alone, as shown in the screen 470, or together with the three-dimensional shape of the clothing corresponding to the pattern data, according to the loading time of the pattern data. You may.

According to an embodiment of the present invention, the user terminal 100 includes at least one part 482 included in the garment and a connection relationship 483 of each part on the three-dimensional shape 481 of the body, such as the screen 480. In this case, the connection relationship 483 may mean, for example, a sewing method between the parts 482.

Subsequently, the user terminal 100 according to an exemplary embodiment of the present invention has a process in which at least one part is connected according to a connection relationship, such as the screen 490, so that the garment 492 is completed and the finished garment 492 is connected to the body. The process of being coated on the three-dimensional shape 491 may be displayed. (S823) At this time, the user terminal 100 according to an embodiment of the present invention is a process of completing the garment 492 in the form of a video and completed clothing. The process 492 may be displayed on the three-dimensional shape 491 of the body.

As a result, the present invention may display not only the fragmentary shape of the garment, but also the manufacturing process and method of the garment, thereby enabling a general review of the garment manufacturing.

Referring to FIG. 4, an example of a screen 420 displaying a first three-dimensional shape displayed on the display device of the user terminal 100 by the user terminal 100 according to an exemplary embodiment of the present invention will be described. As described above, the screen 420 includes an area 421 for displaying a shape in a three-dimensional space of clothes, an area 422 for displaying or editing the shape of a part constituting the clothes, and various items for displaying clothes. An area 423 for setting an attribute value may be included.

According to an embodiment of the present invention, the user terminal 100 includes a three-dimensional shape 421a of a body based on body data and a three-dimensional shape of the body in an area 421 displaying a shape in a three-dimensional space of clothing. The three-dimensional shape of the garment in consideration of 421a, that is, the first three-dimensional shape 421b may be displayed.

Meanwhile, as described above, the user terminal 100 may consider the three-dimensional shape 421a of the body in displaying the first three-dimensional shape 421b. Looking at this in more detail, the user terminal 100 according to an embodiment of the present invention may determine at least one portion that the clothing is in contact with the body (or body) based on the landmark data included in the pattern data of the clothing. . In addition, the user terminal 100 may display the three-dimensional shape of the clothing, that is, the first three-dimensional shape 421b, based on at least one portion of the clothing in contact with the body.

As described above, the present invention enables the user to visually examine whether the garment being manufactured can fit a body of various sizes in the manufacturing stage of the garment. In addition, the present invention may enable a more natural three-dimensional modeling by considering the contact portion of the body (or body) and the clothing on the basis of the landmark information, thereby performing a review of the clothing in accordance with the actual have.

The user terminal 100 according to an exemplary embodiment of the present invention may determine at least one environmental element with respect to the surrounding environment in which the clothing is placed. (S83) In the present invention, 'environmental element' is a light condition and a wind condition of the surrounding environment. , At least one of a place condition, a gravity condition, a humidity condition, and an external force condition. For example, the user terminal 100 may determine a wind condition so that the corresponding clothing is placed in a predetermined windy condition based on a user input, or set a place condition so that the corresponding clothing is placed on a beach background or the like based on the user's input. You can also decide.

The user terminal 100 according to an embodiment of the present invention is a second three-dimensional shape that is a shape of a garment in which the welcome element is reflected by reflecting the environmental element determined in step S83 to the first three-dimensional shape displayed by considering only the pattern data of the clothes. In other words, the user terminal 100 according to the exemplary embodiment of the present invention may display a shape indicating a change of clothes in a corresponding environment. In this case, the second three-dimensional shape may be a shape that changes with time.

Referring again to FIGS. 5A-5B, screens 450 and 460 displaying the first three-dimensional shape 451b of the garment and the second three-dimensional shape 461b when the environmental element includes wind conditions of the surrounding environment. An example is demonstrated. For example, the user loads the body and the garment as shown in the area 451 in which the shape in the three-dimensional space of the garment of FIG. 5A is displayed, such that the three-dimensional shape 451a of the body and the three-dimensional shape 451a of the body are shown. It is assumed that the three-dimensional shape, i.e., the first three-dimensional shapes 451b and 451c, of the garment in consideration of this is displayed. It is also assumed that the user has set the wind condition of the surrounding environment as an environmental factor.

Under the above-described assumption, the user terminal 100 according to an embodiment of the present invention winds in consideration of the wind, which is an environmental element, as indicated in the area 461 in which the shape of the garment in FIG. 5B is displayed on the three-dimensional space. It is possible to display the three-dimensional shape of the clothing when the clothing is blown away, that is, the second three-dimensional shape 461b. Of course, the user terminal 100 may also display the three-dimensional shape (461a) of the body as shown in Figure 5b in displaying the second three-dimensional shape (461b). In addition, the user terminal 100 may differently display a display angle and / or a range of the second three-dimensional shape 461b according to a user's setting and / or manipulation. For example, in the state where the first three-dimensional shapes 451b and 451c are displayed in a relatively wide range of the front face as shown in FIG. 5A, the user terminal 100 has a relatively narrow range of side face as shown in FIG. 5B based on a user input. The second three-dimensional shape 461b may be displayed.

In generating the second three-dimensional shape 461b, the user terminal 100 according to an exemplary embodiment of the present invention may further consider material information included in the pattern data, that is, thickness, density, elasticity, and light transmittance. .

As described above, the present invention may allow the user to check the situation when the corresponding clothing is placed in a specific environment in consideration of the material of the clothing. In particular, it is possible to confirm the appropriateness of the clothing by confirming the exposure state or the non-reflective state of the clothing under specific wind conditions or specific light conditions.

6A to 6B, screens 430 and 440 displaying the first three-dimensional shape 431b of the garment and the second three-dimensional shape 441b when the environmental element includes a surrounding place condition are described. do. For example, it is assumed that the user corrects the place condition with the place condition corresponding to the background 441a as shown in FIG. 6B while the user is displaying the first three-dimensional shape 431b according to the place condition corresponding to the background 431a as shown in FIG. 6A. do.

Under the above-described assumption, the user terminal 100 according to an embodiment of the present invention may display the second three-dimensional shape 441b according to the changed place condition. In this case, the user terminal 100 may generate and display a second three-dimensional shape 441b by differently reflecting light conditions, humidity conditions, etc. according to a place.

As described above, the present invention can make it possible to examine in various ways whether the garment being manufactured can meet various environments, in particular, whether or not it suits a particular environment.

The user terminal 100 according to an exemplary embodiment of the present invention may display a third stereoscopic shape which is a modified stereoscopic image of the garment, based on a user input for the second stereoscopic shape displayed by the above-described process. In other words, the user terminal 100 may modify and display the three-dimensional shape of the clothing based on a user input for the displayed three-dimensional shape of the clothing.

In more detail, the user terminal 100 may generate a third three-dimensional shape by modifying at least one of a size and a shape of at least a portion of the second three-dimensional shape, based on an input for the three-dimensional shape of the user. . Of course, the user terminal 100 may modify the three-dimensional shape of the garment based on the user's input to the first stereoscopic image as well as the user's input to the third stereoscopic image as well as the user's input to the second stereoscopic shape. .

In this case, the user terminal 100 may appropriately modify the pattern data to correspond to the modification of the second shape. For example, in the example screen 430 illustrated in FIG. 6A, when the user determines that the length of the skirt is not appropriate in the environment, the length of the skirt may be adjusted by performing input to the bottom of the skirt. In this case, the user terminal 100 may modify and display the three-dimensional shape of the skirt according to the input regarding the skirt length adjustment of the user (that is, generate a modified third three-dimensional shape), and further, the user terminal 100 ) May modify each part constituting the garment to correspond to a user input.

According to another exemplary embodiment of the present invention, the above-described three-dimensional modeling method of the clothing may be performed in the server 200. Accordingly, the first three-dimensional shape and the second three-dimensional shape may be generated in the server 200 and the user terminal 100. ), And the user terminal may display the first three-dimensional shape and the second three-dimensional shape, obtain a user input thereof, and transmit the same to the server 200.

The apparatus described above may be implemented as a hardware component, a software component, and / or a combination of hardware components and software components. For example, the devices and components described in the embodiments are, for example, processors, controllers, arithmetic logic units (ALUs), digital signal processors, microcomputers, field programmable gate arrays (FPGAs). May be implemented using one or more general purpose or special purpose computers, such as a programmable logic unit (PLU), a microprocessor, or any other device capable of executing and responding to instructions. The processing device may execute an operating system (OS) and one or more software applications running on the operating system. The processing device may also access, store, manipulate, process, and generate data in response to the execution of the software. For the convenience of understanding, the processing apparatus may be described as one used, but those skilled in the art will appreciate that the processing apparatus includes a plurality of processing elements and / or a plurality of types of processing elements. It can be seen that it may include. For example, the processing device may include a plurality of processors or one processor and one controller. In addition, other processing configurations are possible, such as parallel processors.

The software may include a computer program, code, instructions, or a combination of one or more of the above, and may configure the processing device to operate as desired, or process independently or collectively. You can command the device. Software and / or data may be any type of machine, component, physical device, virtual equipment, computer storage medium or device in order to be interpreted by or to provide instructions or data to the processing device. Or may be permanently or temporarily embodied in a signal wave to be transmitted. The software may be distributed over networked computer systems so that they may be stored or executed in a distributed manner. The software and data may be stored on one or more computer readable recording media.

The method according to the embodiment may be embodied in the form of program instructions that can be executed by various computer means and recorded in a computer readable medium. Computer-readable media may include, alone or in combination with the program instructions, data files, data structures, and the like. Program instructions recorded on the media may be those specially designed and constructed for the purposes of the embodiments, or they may be of the kind well-known and available to those having skill in the computer software arts. Examples of computer-readable recording media include magnetic media such as hard disks, floppy disks, and magnetic tape, optical media such as CD-ROMs, DVDs, and magnetic disks such as floppy disks. Magneto-optical media, 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 code generated by a compiler, but also high-level language code that can be executed by a computer using an interpreter or the like. The hardware device described above may be configured to operate as one or more software modules to perform the operations of the embodiments, and vice versa.

Although the embodiments have been described by the limited embodiments and the drawings as described above, various modifications and variations are possible to those skilled in the art from the above description. For example, the described techniques may be performed in a different order than the described method, and / or components of the described systems, structures, devices, circuits, etc. may be combined or combined in a different form than the described method, or other components. Or, even if replaced or substituted by equivalents, an appropriate result can be achieved.

Therefore, other implementations, other embodiments, and equivalents to the claims are within the scope of the claims that follow.

100: user terminal
101, 102, 103, 104: user terminal
111: memory
112: processor
113: communication module
114: I / O interface
115: I / O device
200: server
211: memory
212: processor
213: communication module
214: I / O interface
300: network

Claims (6)

In the three-dimensional modeling method of clothing in consideration of environmental factors,
Displaying a first three-dimensional shape of the modeling clothing based on pattern data of the modeling clothing;
Determining at least one environmental element for the surrounding environment in which the garment is to be placed, based on a user input;
Displaying a second three-dimensional shape by reflecting the at least one environmental element on the first three-dimensional shape; And
Based on a user input to the displayed second three-dimensional shape, at least one of the at least one portion size and shape is displayed to display a modified three-dimensional shape of the garment, and the pattern data to correspond to the third three-dimensional shape And modifying at least one of the size and shape of the at least one part included in the. The method of claim 1
The environmental element is
3. The method of claim 3, further comprising at least one of a light condition, a wind condition, a place condition, a gravity condition, a humidity condition, and an external force condition of the surrounding environment. delete The method of claim 1
The three-dimensional modeling method of the clothing
Before displaying the first three-dimensional shape,
Loading body data for the body to which the garment is to be clothed;
Displaying the first three-dimensional shape
3D modeling method of the clothing in consideration of environmental factors, to display the first three-dimensional shape based on the body data and the pattern data. The method of claim 4
The pattern data is
Includes landmark data that is information about one or more portions of the garment contacting the body,
Displaying the first three-dimensional shape
3D modeling method of the clothing in consideration of environmental factors, to display the first three-dimensional shape based on the body data and the landmark data. A computer program stored on a medium for executing the method of any one of claims 1 to 2 and 4 to 5 using a computer.

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