KR20170142890A - System and Method for generating 3-Dimensional composited image of goods and packing box - Google Patents

Abstract

The present invention provides a system and a method for generating a three-dimensional synthetic image of goods and a packing box, which allow a user to observe goods on a website in detail and check the function and characteristics of each component, allow the user to select a packing box for packing the goods, and simulate a process of setting the goods selected by the user in the packing box or the like. The system for generating a three-dimensional synthetic image of goods and a packing box comprises a first target database, a first target file management part, a second target database, a second target file management part, a second target object extraction part, a second target animation creation part, a synthetic image file creation part and an image file execution part.

Description

TECHNICAL FIELD The present invention relates to a system and a method for generating a three-dimensional composite image of a product and a packaging box,

The present invention relates to a system and a system for generating a three-dimensional composite image of a product and a packaging box, and more particularly, to a three-dimensional composite image of a product and a packaging box for providing a three- Generating system and method.

Conventionally, when a consumer purchases a product on the web, the consumer selects a product after confirming only a two-dimensional image of the product, or selects a product after confirming the packaged product as a two-dimensional image.

In this case, the consumer is forced to select a product without obtaining sufficient information about the product (for example, information on the overall shape of the product, information on the component of the product, information on the packaging state of the product, etc.) No, the goods supplier will provide the goods selected by the consumer in a uniform packing box.

Therefore, until the consumer himself / herself confirms the purchase of the purchased product, he / she can not confirm whether the purchased product is the proper product or the product is packaged, The consumer's preference for the product was not reflected at all.

In other words, since consumers can not be sure about the product or package status until they have confirmed the delivery of the product, this problem is one of the main causes of the consumer's reluctance to purchase the product on the web and present it to a third party . Therefore, in such a situation, as a consumer, even if it is troublesome, the user has to select a method of directly checking and purchasing the product offline and then wrapping the product directly.

On the other hand, in Korean Patent Laid-Open No. 10-2012-0122498 (hereinafter referred to as "Patent Document 1"), in order to solve the anxiety of a purchaser who does not see the product directly, Is being shot as a moving picture and provided to the customer.

However, Patent Document 1 merely captures a product packaging process performed unilaterally by a product supplier and provides the product to a consumer. It does not mean that a consumer can check the packaging state of a product in advance before purchasing the product, It is not possible to choose the packaging box you want.

The reason why customers could not be given the option of packing box was that they could design a development chart of the packaging box and then complete it in the form of a three-dimensional packing box to simulate freely or to set the product inside the packaging box and simulate the result There was no system that could do it.

In order to confirm the setting state of the product packed in the actual packing box, the actual setting of the product should be confirmed by preparing the actual sample for the packing box of various shapes and designs, It is difficult to provide various packing boxes so that the user can select the packaging box.

In addition, since information on a product conventionally provided on the web is provided uniformly irrespective of the constituent elements of the commodity, in the process of selecting a commodity by the consumer, the characteristics and functions of the elements of the commodities can be confirmed In addition, since the image of a product is provided only as a two-dimensional image, there was a limit in confirming the same image as the real one.

Accordingly, it is difficult for a consumer who can not directly touch a real object to make sure that a product provided on the web is the optimum product desired by himself or herself, and such a problem also becomes a major cause of hesitation in purchasing a product.

Korean Patent Laid-Open No. 10-2012-0122498

SUMMARY OF THE INVENTION The present invention has been made in view of the above-described conventional problems, and it is an object of the present invention to provide a method and apparatus for a user to observe details of a product on a web and identify functions and features of each component, And a process of setting a selected commodity in a packaging box, and a method and system for generating a three-dimensional composite image of a commodity and a packaging box.

A three-dimensional composite image generation system for providing a three-dimensional composite image of a product and a packaging box for packing the product on the web, the system comprising: a product list in which a plurality of products are classified according to categories; Dimensional model data for a first target, which is a product selected from a plurality of products stored in the first target database, and a second target database for managing a first target file of the three- A second target database for classifying a plurality of packing boxes according to various categories and storing information about at least a developed view of the plurality of packing boxes; A second target for managing a second target file that is an editable file on the web for the second target, A second target object extracting unit for analyzing a line segment of the developed view of the second target stored in the second target database to extract face information and axis information of the second target; The animation information of the second target file is transformed spatially according to time by inserting the extracted rotation axis between the extracted faces using the plane information and the axis information of the second target extracted from the second target file, A first target file managed by the first target file management unit and a second target file generated by the second target animation generation unit by combining the second target file managed by the first target file management unit and the second target file managed by the second target file management unit, An image file execution unit for executing a synthetic image file generated by the synthetic image file generation unit by animation, It characterized in that it comprises.

According to another aspect of the present invention, there is provided a method for generating a three-dimensional composite image of a product and a packaging box for providing a three-dimensional composite image of a product and a packaging box for packing the product on a web, A first target file of three-dimensional model data for a first target, which is a product, and a second target file, which is a web-editable file for a second target that is a packing box selected from a plurality of packing boxes stored in a second target database, A third step of extracting face information and axis information of the second target by analyzing a line segment of the developed view of the second target stored in the second target database, The target rotation axis is inserted between the extracted faces using the plane information and the axis information of the target 2 and the animation information is input to the second target file, A fourth step of creating an animation object of a second target file that is spatially deformed; a fifth step of creating a composite image file by combining the first target file and the second target file in which the animation object is generated; And a sixth step of animating the composite image file.

According to the system and method for generating a three-dimensional composite image of a product and a packaging box of the present invention, a user can perform a simulation of a product and a package box provided on the web through a simulation such as rotating, And detailed form of packing box can be confirmed in advance.

In addition, according to the system and method for generating three-dimensional synthetic images of a product and a packaging box of the present invention, a user can use a tag function for a product and a packaging box provided on the web, Can be confirmed in advance.

In addition, according to the system and method for generating three-dimensional composite image of a product and a packaging box of the present invention, a user can sequentially fold a three-dimensional composite image of a state in which a product and a packaging box are combined and a two- It is possible to simulate the process generated by the three-dimensional packing box or to simulate the process of generating the three-dimensional packing box by performing simulation such as rotating, reducing, enlarging, You can check the status of the package in the box in advance.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a block diagram of a system for generating a three-dimensional composite image of a product and a packaging box according to an embodiment of the present invention.
2 is a flowchart of a method for generating a three-dimensional composite image of a product and a packaging box according to an embodiment of the present invention.
FIG. 3 is a flowchart illustrating a method of generating an animation object of a second target file in FIG. 2
4 is a view illustrating a process of combining a first target and a second target according to an embodiment of the present invention.
FIG. 5 illustrates a method of matching a first target file and a second target file according to an embodiment of the present invention. FIG. 5 (a) shows a virtual plane generated in an object of the first target file, Represents a virtual plane 30 generated in the object of the second target file.
6A and 6B illustrate an image displayed on a video display unit according to an embodiment of the present invention. FIG. 6A illustrates an example of displaying a plurality of products in a list form, and FIG. FIG. 6C shows a selection window in which a plurality of differently packed boxes are selected as a second target, FIG. 6D is a view showing an image of a selected item as a target, FIG. 6E shows a part of a series of animation processes synthesized by the first target and the second target. FIG.
FIG. 7 is a view showing that the tag module and the rotation module according to the embodiment of the present invention are executed together and displayed on the image display unit.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of a three-dimensional synthetic generation system and method of a product and a packaging box of the present invention will be described in detail with reference to the accompanying drawings.

Hereinafter, reference numerals and like elements in the drawings will be denoted by the same reference numerals and symbols as possible, even if they are shown in different drawings, and detailed descriptions of related known functions or configurations do not omit the gist of the present invention The detailed description thereof will be omitted.

In the present invention, the "first target " means a product to be selected and packaged by the user, and the" second target " means a packing box selected by the user to package the product. For example, when a user selects an apple and a packaging box for packing the apple to generate a composite file image of the apple and the packaging box, the apple corresponds to the first target, The box corresponds to the second target.

However, in the present invention, when the name of a component includes the term "first target" or "second target", the "first target" or "second target" May mean a box or a group of items or a group of boxes that may be selected by the user before being selected by the user.

1, a three-dimensional composite image generation system for a product and a packaging box according to the present invention includes a first target database 110, a first target file management unit 100, a second target database 210, A second target object extraction unit 300, a second target animation generation unit 400, a composite image file generation unit 500, an image file execution unit 600, and a video display unit 700, .

The first target database 110 includes information on the plurality of products provided to the user on the web, and information on the three-dimensional shape of the plurality of products is stored as a three-dimensional object file.

Therefore, a method of generating each three-dimensional object file for the plurality of products will be described with respect to one product.

That is, in order to generate a three-dimensional object file for the goods, a three-dimensional image of the goods is acquired by a plurality of cameras installed at predetermined intervals around the goods.

Specifically, the plurality of cameras are installed at regular intervals in a circle around the product so as to acquire images of all the faces according to the up / down, front / rear, left / right of the goods.

That is, in order to acquire left and right images before and after the product, a plurality of cameras are arranged at regular intervals (for example, 20 cameras at intervals of 18 degrees) between the camera and the camera, Install it. Further, in order to acquire upper and lower images of the goods, a plurality of cameras are installed at regular intervals in the upward and downward directions with respect to the goods.

At this time, the lens angle of the cameras may be automatically set according to the volume of the product, and the lens angle may be automatically adjusted according to the shape (curvature, depression, etc.) of the product. In addition, it is preferable that the illumination setting for acquiring the three-dimensional image of the product is automatically performed, and the image of the product can be acquired by one shot so that the installed cameras are not affected by the light .

As described above, a plurality of three-dimensional images obtained by photographing with a plurality of cameras are sequentially arranged according to a preset reference by the controller.

Next, the plurality of images may be generated as an object file of three-dimensional model data using a 3D modeling program. That is, in the 3D modeling program, the acquired images and the plurality of cameras each use the information according to the position at which the product is photographed, to generate at least one image of at least one product corresponding to at least one camera The object file of the three-dimensional model data can be generated by calculating the distance and the angle. At this time, the texture color of the object file of the generated three-dimensional model data can be determined as a color value according to the pixel of the image file.

In addition, the first target database 110 classifies various commodities by category, and stores data related to the commodities, for example, data on the size, texture, color of each commodity, And related data and functions.

Accordingly, as described later, when a user selects a product to be selected from among a plurality of products provided on the web as a first target, the first target file management unit 100 determines that the first target The first target file of the 3D model data includes the data related to the first target retrieved from the first target database 110. In this case,

Next, the first target file management unit 100 manages the first target file of the three-dimensional model data for the first target, which is a product selected by the user. Here, the first target is at least one product selected by a user from among a plurality of products provided on the web, the first target file is a three-dimensional object file of the first target, the first target is a three- Dimensional model data, which is a three-dimensional model data.

In addition, the first target file may be a three-dimensional vector format file including an image of the first target, and may be an OBJ file including coordinates that can be mapped and usable as other three-dimensional compatible data. For example, an OBJ file representing a selected apple (product) as a first target in a three-dimensional vector format file may be implemented by the first target file management unit 100.

In addition, the first target file management unit 100 may tag and display at least one information and functions related to at least one component of the first target so that they can be searched.

Next, the second target database 210 stores the version of the packaging box, the index ID of the packaging box, the size of the packaging box and the type of paper, the coordinate information of each side constituting the packaging box Axis information, floor information, and design information (e.g., texture, color, etc.) of each side of the packaging box. Here, the axis related to the rotation means a line segment forming the boundary between the respective surfaces of the surfaces forming the developed view of the packaging box.

In addition, the second target database 210 stores the developed layout including the layout of the developed layout for each packaging box, the length and width of the developed layout, the standard information of the developed layout, the index ID of each face, Information is stored. For example, if a rectangular box having a width of 50 mm, a length of 70 mm and a height of 30 mm is seen as a developed view, it is composed of two faces of 50 mm X 70 mm, two faces of 70 mm x 30 mm, and two faces of 50 mm x 30 mm , A unique index ID for each face, and coordinate information on which each face is to be stored.

Also, it is preferable that the second target database 210 stores three-dimensional packing boxes classified into various categories. For example, it may be composed of a basic type, a transformation, and the like, and may be constituted by a center of a triangle, a square, a pentagon, or the like, and may be classified according to the presence or absence of a handle. By classifying the contents into various categories and presenting them to users, it is possible for users to easily select a packing box to be created by them.

In addition, the second target database 210 may store not only package information on various types of packing boxes generated in advance, but also information on packing boxes created by users using the three-dimensional synthetic image generating system of the present invention Can be stored.

Next, the second target file management unit 200 manages a second target file that can be edited on the Web for the second target selected by the user. Here, the second target may be a packaging box selected by a user from among a plurality of packing boxes provided on the web, and the second target file may embody a two-dimensional image expressing the second target as an image in a three-dimensional image .

The second target file managed by the second target file manager 200 may be a Scalable Vector Graphics (SVG) file, which is an XML-based file format for representing a two-dimensional vector graphic including an image of the second target . ≪ / RTI > For example, an SVG file for converting a two-dimensional image of a packaging box packaging apples to three-dimensional images can be implemented in the second target file management unit 200.

Next, the second target entity extracting unit 300 analyzes the line segment of the developed target of the second target selected from the user among the plurality of packing boxes, extracts the plane information of the second target from the second target database 210 Axis information, and transmits the extracted plane information and axis information to the second target animation generation unit 400.

Next, the second target animation generation unit 400 may insert the rotation axis extracted between the extracted faces by using the face information and the axis information of the second target extracted by the second target object extraction unit 300 And inputs animation information to the second target file to generate an animation object of the second target file that is spatially transformed with time. Here, animation refers to an operation of expressing an image expressing a target in a continuous motion.

In addition, the second target animation generation unit 400 determines an interpolator for rotation of the axis that is the center of the second target file and movement of the second target file, and uses the determined image interpolator , And creates an animation object for each viewpoint at which the developed view is assembled according to the structure and form of the developed view of the second target selected by the user.

The image interpolator interpolates the image by adjusting the number and speed during the animation operation of the second target file, or by adding effects at the start and end of the animation operation. For example, when an animation operation in which the position of the second target file moves to the right is performed, the moving speed can be increased or decreased gradually, and a plurality of objects of the second target file can be simultaneously operated.

In addition, the second target animation generation unit 400 generates an animation object that performs an animation operation according to a viewpoint in order to execute an animation operation using an image interpolator. In this case, the animation object may be implemented as an object to which an alpha value indicating transparency of an image according to a viewpoint is applied.

The second target file in which the animation object is generated by the second target animation generation unit 400 may be managed by the second target file management unit 200. [

Next, When the animation object of the second target file is generated by the second target animation generation unit 400, the generation unit 500 generates a composite image by combining the first target file and the second target file in which the animation object is generated Create a video file.

The generation of the composite image file in which the first target file and the second target file in which the animation object is generated will be described with reference to FIGS. 4 and 5. FIG.

4 (a) and 4 (b) illustrate an image of the first target 10 selected by the user, and FIG. 4 (b) (C) shows a process of matching the first target (10) and the second target (20) with the first target (10) in a deployed state of the second target And a state in which they are matched and synthesized.

In this case, the matching of the first target file and the second target file is performed by mapping the feature points between respective vector coordinates using previously stored vector coordinates. Referring to FIG. 5, A method of creating a virtual plane in a target file and creating a virtual plane in the second target file to match the first target file and the second target file will be described.

FIG. 5 is a view showing a virtual plane for each object of the first target file and the second target file, wherein (a) shows a virtual plane 30 generated in the object of the first target file, and b) shows the virtual surface 30 generated in the object of the second target file.

First, as shown in FIG. 5, a virtual plane 30 is generated for each of the first and second target files in order to match the first target file and the second target file.

The imaginary plane 30 can be defined by four outlines, and one of the imaginary planes, particularly the center point, can be defined as a two-axis or three-axis baseline. Here, the reference line has a coordinate value for defining a position where the target is located, a spatial pose, and a direction. In the case of a packaging box such as the second target, the axis (Z-axis) (X-axis) parallel to an outline parallel to and facing each other can be defined as a second axis, and an axis perpendicular to the second axis (Y-axis) can be defined as a third axis Can be defined.

In addition, an imaginary plane for an object having a uniform shape such as the first target can define an axis perpendicular to a virtual plane as a first axis (Z axis), and a width and a length of a target to be created (X-axis) in a predetermined center positioned at the center can be defined as a second axis, and an axis Y (Y) perpendicular to the second axis can be defined by calculating a center point of the width or length, Axis) can be defined as a third axis.

The spatial position of the first target and the second target can be specified by generating the reference line of the virtual plane.

Next, the first target file and the second target file can be combined using the matching between the center points of the virtual faces generated in the objects of the first target file and the second target file.

In the case of the second target file of FIG. 5 (b), one imaginary plane 30 is generated on one of the plurality of planes constituting the second target package. However, A plurality of virtual faces 30 may be generated on one of the plurality of faces constituting the packaging box so that a plurality of first target files different from each other on the plurality of virtual faces 30 may be matched.

That is, the composite image file generation unit 500 calculates the greatest common divisor for the horizontal, vertical, and height of the object, and calculates a size of a second target file to be combined with the first target files and the first target file And a plurality of first target files may be located in the second target file in consideration of the respective coordinate values.

In addition, the composite image file generation unit 500 may generate a plurality of virtual planes 30 corresponding to a plurality of planes constituting a packaging box, which is a second target. At this time, since the imaginary plane 30 has coordinate values through the first axis, the second axis, and the third axis, which are the three reference lines, when the packaging box is assembled, the positional relationship such as the distance, . That is, the virtual plane 30 may be used for combining objects, but may also be used for grasping a positional relationship between a plurality of planes in the second target 20. [

Next, the image file execution unit 600 animates the composite image file generated by combining the first target file and the second target file in which the animation object is generated in the composite image file generation unit 500 . That is, the image file execution unit 600 executes an animation for all the processes until the composite image of the first target and the second target is generated and the composite image of the first target and the second target And displays it to the user through the video display unit 700, which will be described later.

In addition, the image file execution unit 600 may execute the first target file as a three-dimensional first target image and display the first target file to the user through the image display unit 700, Dimensional target image to be displayed to the user through the image display unit 700. [

In addition, the image file execution unit 600 may display the first target image, the second target image, and a composite image of the first target and the second target (hereinafter, referred to as " A movement module, a zoom module, and a brightness control module for providing a rotation function, a movement function, a reduction / enlargement function, a brightness control function, a magnifier function, and a tag function for the first target image, Module, a magnifier module, and a tag module.

That is, the rotation module may include a module that performs a rotation function for all directions of the first target image and so on so that the combined shape of the first target, the second target, and the first target and the second target can be confirmed, to be.

In addition, the moving module executes a moving function of the first target image and the like, and the reducing / enlarging module performs a function of enlarging or reducing the first target image as a whole, And performs magnification function for magnifying a part of the first target image or the like of the magnifying glass module.

In addition, the tag module displays a tag on the main constituent elements constituting the first target or the second target in the first target image or the like, so that the information of the main constituent elements (for example, material, specification, ).

In particular, the tag module is preferably implemented with modules of other functions. For example, FIG. 7 shows that the tag module and the rotation module are executed together and displayed on the image display unit 700.

That is, as described later, when a user selects one item as a first target from the list of various goods displayed on the image display unit 700, as shown in FIG. 7A, A three-dimensional image is displayed.

In this case, when the user designates a component to which information is to be acquired from among the constituent elements of the first target, as shown in FIGS. 7B and 7C, The information about the corresponding component is displayed by the tag.

Next, the image display unit 700 includes a display unit of a user terminal connected on the web. The image display unit 700 includes an animation image of a composite image file executed by the image file execution unit 600, an image of the first target, The image of the target can be displayed.

Therefore, the image display unit 700 includes a viewer that is a program that allows a user to receive an image of the first target, an image of the second target, and an animation image of a composite image file of the first target and the second target on the web can do.

In addition, the image display unit 700 may display various goods managed in the first target database 110 in a list form, and may display various types of packing boxes managed in the second target database 210, And a developed view of the packaging box.

That is, as shown in FIG. 6A, the image display unit 700 can display a plurality of products 10 in the form of a list, and when a user selects a plurality of products 10 displayed on the image display unit 700 6B, a 3D image of the selected first target can be confirmed as shown in FIG. 6B.

At this time, the user rotates the first target 10 in a direction in which the user rotates with respect to all directions using a mouse or a button unit 100a displayed on the screen of the image display unit 700, The type of the first target can be confirmed. In addition, the user can move the first target to a desired position on the screen of the display unit, enlarge or reduce the image of the first target, and adjust the brightness of the background of the first target. In addition, the user can enlarge and confirm a part of the first target, and provide detailed information on the first target from the tag 100b providing information of the main constituent elements constituting the first target Can receive.

As shown in FIG. 6C, the image display unit 700 may display a three-dimensional image in the second target database 210 so as to select a packaging box to be selected by the user as a second target, Can be provided by displaying the box W1 of the box W1.

In the selection window W1, the " basic box " is displayed so that a corresponding box among the model images of the manufactured packaging box can be selected, and " It is marked so that the shape and shape of the unpacked box can be specified.

In addition, the image display unit 700 may display a generated two-dimensional developed view so that a user can perform a design work to be applied to a developed view created on the web or modify a partial structure of the developed view. As shown in FIG. 6D, , It is preferable to display the size of the packaging box so that the size of the packaging box can be easily designated using the dimension input window W2.

In addition, the animation image of the composite image file provided by the image display unit 700 may include an expanded view of the second target, interpolator information of the second target, plane information, 2 is provided to allow the user to confirm all the information related to the target, and can display all processes until the composite image file of the first target and the second target is generated.

6E is a diagram showing a part of a series of animation processes synthesized by the first target 10 and the second target 20. As shown in FIG. 6E, the image display unit 700 includes the above- A series of animation processes synthesized by one target 10 and the second target 20 can be displayed. In addition, the image display unit 700 may also display the combined image of the first target 10 and the second target 20, such as a rotation function, a moving function, a reduction / enlargement function, Brightness control function, magnifying glass function, and information providing function by tag can be implemented as it is.

Next, a three-dimensional composite image generation method of a product and a packaging box by a three-dimensional composite image generation system of a product and a packaging box will be described with reference to FIGS.

FIG. 2 is a flowchart illustrating a method of generating a three-dimensional composite image of a product and a packaging box according to an embodiment of the present invention. FIG. Fig. 2 is a flowchart showing an object creation method;

First, the user selects one of a plurality of products provided on the web as a first target (S100).

That is, the user selects a desired product from a plurality of product lists displayed on the image display unit 700 on the web (see FIG. 6A).

At this time, the user can check the three-dimensional image of the first target by clicking on the product (the first target) selected by the user, and the rotation function, the moving function, the reduction / enlargement function , The brightness control function, the magnifying glass function, and the tag providing function, the user can confirm whether the selected product is a desired product (refer to FIG. 6B).

Particularly, in the present invention, as shown in FIG. 7, when a component (component) of a product selected by the user is designated, the component is automatically rotated so as to be exposed to the front, Tag, the user can select the product as the first target after acquiring sufficient information even if the user does not have prior information on the product.

Next, the user selects one of the plurality of packing boxes provided on the web as a second target suitable for the first target (S200).

That is, the user can select a desired packaging box as a second target among the three-dimensional packaging boxes displayed on the image display unit 700 (see FIG. 6C). At this time, the user can directly use the information input to the second target database 210 with respect to the structure and size of the second target, or can change the specification to a desired standard (see FIG. 6D).

Next, the first target file management unit 100 loads a first target file for the first target selected by the user (S300), and the second target file management unit 200 reads the first target file for the second target selected by the user The second target file is loaded (S400). Here, the first target file is three-dimensional model data representing the first target as an image, and the second target file is a web editable file for the second target.

Next, the generation of the animation object of the second target file will be described with reference to FIG. 3 is a flowchart illustrating an animation object generation process of the second target file,

First, the second target entity extraction unit 300 extracts a scale of the second target selected by the user (S410), and calculates a three-dimensional scale based on the extracted scale information of the second target (S420 ).

That is, the second target entity extraction unit 300 extracts the developed view of the second target from the second target database 210 based on the developed map registration information of the second target selected by the user and the standard information inputted by the user The scale of the second target is extracted and the scale of the second target is calculated on the basis of the extracted scale information of the second target. For example, a three-dimensional coordinate scale corresponding to 1 mm in the two-dimensional image of the second target is calculated.

Next, the second target object extraction unit 300 extracts plane information and axis information of the second target from the three-dimensional coordinate-based scale information of the second target, and outputs the plane information and axis information to the second target animation generation unit 400 send.

Next, the second target animation generation unit 400 inputs animation information such as insertion of the rotation axis extracted between the extracted faces into the second target file. The animation information includes line segments defining a plane corresponding to the two-dimensional developed view of the second target, an insertion position of the rotation axis, a folding direction and a folding angle of the rotation axis, and a timing.

In order to input the animation information, an interpolator is determined (S440). As described above, the image interpolator adjusts the number and speed during the animation operation on the second target to interpolate the image. For example, the animation operation of the second target is interpolated by determining the order in which the developed view of the second target is folded, the folding angle, the folding direction, the number of times of folding, and the progressing time of the folding process.

Next, the second target animation generating unit 400 generates an animation object according to the determined image interpolator (S450). That is, the second target animation generating unit 400 generates and sets an animation object according to a point in time when the developed view is assembled according to the structure and form of the developed view of the second target, using the determined interpolator.

In addition, the second target animation generation unit 400 selects one reference plane of the developed view of the second target (S460), and generates a tree structure based on the selected reference plane (S470) . In the tree structure, one surface is set as a reference surface, and the remaining surfaces except for the reference surface in the developed view are set as one node, thereby forming a hierarchical tree structure. In this case, all the surfaces of the developed view in the tree structure are affected by the position and rotation information of the upper reference plane.

The tree structure thus generated is transformed into a graph form and displayed in a three-dimensional graph. The tree structure can be displayed as an object-based document model for interoperability of XML documents through the Web.

In addition, a tree structure implemented in a three-dimensional graphic forms a three-dimensional surface in the form of a three-dimensional surface at the top and bottom of the surface to express the thickness of the two-dimensional surface.

In addition, the three-dimensional surfaces generate a scenegraph based on a three-dimensional application programming interface so as to be implemented in Java and Java Script, which are one of computer program forms, using a tree structure file and compilation. At this time, it is possible to distinguish the outer surface and the inner surface of each of the surfaces realized by the new graph, and extruding the divided surfaces to further form a three-dimensional effect of the object.

In order to smoothly express the folding line between the plane constituting the developed view of the second target and the plane at the time of assembling the unfolded developed view of the second target, A cylindrical object such as a cylinder may be added to an axis between the surface and the surface.

In addition, the second target animation generation unit 400 rasterizes an image of each side of the second target (S480). For example, when a text is inputted to the image of the second target, a layer of the text is drawn so that the inputted text can be freely transformed according to the animation operation of the image.

Next, texture mapping is performed on the outer surfaces of the respective surfaces using the coordinates corresponding to the respective surfaces of the rasterized second target (S490). Design information of each side of the second target is extracted from the second target database 210, and a texture representing the texture, pattern, color, etc. of the original is mapped on the outer surface of the second target.

2, the composite image file generator 500 generates a composite image file by combining the first target file and the second target file to generate a composite image file, And the second target file (S500).

That is, the matching between the first target file and the second target file is performed by mapping the minutiae between the respective vector coordinates using the vector coordinates previously stored in the first target and the second target, .

In order to match the first target file and the second target file, as shown in FIG. 5, the first and second target files have a reference line of 2 to 3 axes including coordinate values And combines the first target file and the second target file using the matching between the center points of the virtual surfaces generated in the object file of each of the first target and the second target.

When the first target and the second target are matched, animation operations of the matched first and second target files are executed (S600). At this time, the animation operation of the first target and the second target file is performed using the information previously input in steps S440 and S450. For example, if both the first target and the second target are matched as shown in FIG. 4 (c), the expanded view of the expanded second target is assembled in an animation operation, and the first target and the second target are combined (S700).

If the first target and the second target are matched to the composite target, the composite image file generation unit 500 generates a composite image file for the first target and the second target in operation S800.

The composite image file of the first target and the second target is animated by the image file execution unit 600 and is displayed on the image display unit 700 by the animation process of combining the first target and the second target, The image display unit 700 determines whether the composite image file is selected (S900).

At this time, if the user selects the composite image file, the system is terminated. If the user does not select the composite image file, the process returns to step S200, and the user can select a new packing box as the second target.

100 first target file manager
110 First target database
200 Second target file manager
210 Second target database
300 2nd target entity extracting unit
400 second target animation generation section
500 composite image file generation unit
600 image file execution part
700 video display

Claims (10)

A three-dimensional composite image generation system for a product and a packaging box for providing a three-dimensional composite image of a product and a packaging box for packaging the product on the web,
A first target database storing a list of goods classified by categories and data information related to the goods,
A first target file management unit for managing a first target file of three-dimensional model data for a first target, which is a product selected from a plurality of products stored in the first target database,
A second target database for classifying a plurality of packing boxes by various categories and storing information about at least a developed view of the plurality of packing boxes,
A second target file manager for managing a second target file which is a web editable file for a second target, which is a packing box selected from a plurality of packing boxes stored in the second target database,
A second target object extracting unit for analyzing a line segment of the developed view of the second target stored in the second target database and extracting face information and axis information of the second target;
The rotation axis extracted between the extracted faces is inserted using the plane information and the axis information of the second target extracted by the second target object extracting unit and the animation information is inputted to the second target file to spatially change A second target animation generating unit for generating an animation object of a second target file,
A composite image file generation unit for generating a composite image file by combining a first target file managed by the first target file management unit and a second target file generated by the second target animation generation unit,
And a video file execution unit that animates the composite video file generated by the composite video file generation unit 3D composite image generation system of goods and packaging box. The method according to claim 1,
The first target file is a three-dimensional vector format file including mapping coordinates,
Wherein the second target file is a web-editable standard language file for representing a two-dimensional vector graphic. The method according to claim 1,
Wherein the first target file management unit tags and displays at least one information and functions related to at least one component of the first target so as to be searchable. The method according to claim 1,
The second target animation generation unit may determine an interpolator for inputting the animation information,
The image interpolator adjusts the number and speed during the animation operation on the second target to generate an animation object for each viewpoint in which the developed view is assembled according to the structure and form of the developed view of the second target A three - dimensional composite image generation system for products and packaging boxes. The method according to claim 1,
Wherein the first target file and the second target file further include a virtual plane arbitrarily generated in each of the first target and the second target as respective objects, and the virtual plane includes two Axis or a three-axis reference line,
Wherein the composite image file is generated by combining the virtual face of the first target file and the virtual face of the second target file. The method according to claim 1,
The image file execution unit not only performs the animation of the synthesized image file, but also executes the synthesized image file in a three-dimensional first target image based on the first target file, a second target image based on the second target file, The synthesized image of the first target and the second target of the three-dimensional image file can be executed and provided to the user on the web,
The image file execution unit may include a rotation module, an enlargement / reduction module, and a tag module. The image file execution unit may provide the user with a three-dimensional first target image, a three-dimensional second target image, And a function for executing a tag for rotating, enlarging or reducing the composite image of the second target in all directions, or for confirming information of the first target or the second target component A three - dimensional composite image generation system for products and packaging boxes. A method for generating a three-dimensional composite image of a product and a packaging box for providing a three-dimensional composite image of a product and a packaging box for packing the product on the web,
A first step of loading a first target file of three-dimensional model data for a first target, which is a product selected from a plurality of products stored in a first target database,
A second target file, which is a web editable file for a second target, which is a packing box selected from a plurality of packing boxes stored in a second target database;
A third step of analyzing a line segment of the developed view of the second target stored in the second target database to extract face information and axis information of the second target;
A second target file that is spatially deformed according to time by inserting the extracted rotation axis between the extracted faces using the extracted plane information of the second target and the axis information and inputting the animation information into the second target file, A fourth step of creating an animation object,
A fifth step of generating a composite image file by combining the first target file and the second target file in which the animation object is generated,
And a sixth step of animating the composite image file. 8. The method of claim 7,
The fourth step may include determining an interpolator for inputting the animation information,
Wherein the image interpolator interpolates an animation operation of the second target by determining a folding order, a folding angle, a folding direction, a folding repeat number, and a folding progress time of the developed target of the second target, 3 - Dimensional Composite Image Generation Method for Product and Packaging Box. 8. The method of claim 7,
In the fourth step. After generating the animation object of the second target file,
Wherein one of the faces of the developed view of the second target is selected and the remaining faces except for the reference face in the developed view are set as one node to form a hierarchical tree structure, Wherein the remaining surfaces of the reference plane are influenced by the position and rotation information of the reference plane on the upper side. 8. The method of claim 7,
In the fifth step, the combination of the first target file and the second target file creates a virtual plane having a reference line of 2 to 3 axes including a coordinate value in each of the first target and the second target, And combining the first target file and the second target file using the matching between the center points of the generated virtual faces in the object file of the target and the second target.

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