KR20130082033A - Method for implementing nft-based augmented reality using web-browsers, and system using the same - Google Patents

Method for implementing nft-based augmented reality using web-browsers, and system using the same Download PDF

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KR20130082033A
KR20130082033A KR1020120003215A KR20120003215A KR20130082033A KR 20130082033 A KR20130082033 A KR 20130082033A KR 1020120003215 A KR1020120003215 A KR 1020120003215A KR 20120003215 A KR20120003215 A KR 20120003215A KR 20130082033 A KR20130082033 A KR 20130082033A
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target image
nft
mobile terminal
information
work
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Korean (ko)
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정진수
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주식회사 인프라웨어
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
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    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/95—Retrieval from the web
    • G06F16/955—Retrieval from the web using information identifiers, e.g. uniform resource locators [URL]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00—Manipulating 3D models or images for computer graphics
    • G06T19/006—Mixed reality

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Abstract

PURPOSE: A method for implementing augmented reality (AR) based on natural feature tracking (NFT) by using a web browser and a system thereof are provided to match content on a webpage to an object of a real world, thereby forming environment of manufacturing a lot of content. CONSTITUTION: An NFT based augmented server matches first to M target images, which are included in 2D work, to uniform resource locator (URL) information corresponding to each webpage and stores the same in augmented data of a table type (S11). When a user having the 2D work executes an AR application on a mobile terminal, the mobile terminal requests the augmented data to the NFT based augmented server when a logo image is recognized by photographing the 2D work (S12). The mobile terminal receives the augmented data from the NFT based augmented server and updates target image information for each target image (S13). When the user photographs one of the first to M target images included in the 2D work, the mobile terminal recognizes a photographed target image (S14). The mobile terminal requests connection to a webpage including information for the target image by using the URL information which is included in the target image information (S15). The mobile terminal matches the contents of the webpage corresponding to the URL information to a position of the target image and outputs the same (S16). [Reference numerals] (AA) Start; (BB) End; (S11) Match first to M target images, which are included in 2D work, to URL information and store the same as augmented data; (S12) Request the augmented data according to image recognition through an AR application and a camera; (S13) Receive the augmented data and update target image information; (S14) Recognize a target image by using the camera; (S15) Connect a webpage by using URL information corresponding to the target image; (S16) Match the contents of the webpage corresponding to the URL information on a web browser to the position of the target image and output the same

Description

Method for implementing NFT-based Augmented Reality using web-browsers, and system using the same}

The present invention relates to a method and a system for implementing augmented reality based on NFT using a web browser, and more particularly, to provide augmented reality (AR) using a web browser for a 2D work of a web ecosystem that has been previously constructed. An NFT-based augmented reality implementation method and implementation system using a web browser configured to provide augmented reality service for a specific purpose, such as advertising or marketing, for existing web content using URL information assigned to a 2D-work will be.

Recently, the mobile augmented reality services have been provided with a lot of LBS-based services using GPS sensors, and the cases or services using them are in preparation stage as the augmented reality technologies based on NFT (Natural Feature Traking) are developed.

The NFT-based augmented reality generally recognizes a target image to be targeted, recognizes a plane of the target image and augments virtual objects on the plane. The module for implementing NFT-based augmented reality is composed of a "tracker" that recognizes large images and a "renderer" that renders a virtual object based on tracked data.

Since the NFT-based augmented reality requires a considerable amount of computation, it is not yet commercialized as mentioned above in the mobile environment, and technical development is continuously made. In particular, the current focus is on improving the accuracy and performance of recognition, but in practice, there are ongoing discussions about what information will be provided and augmented to provide commercially viable services. There is active development of technologies that enhance 3D-contents.

However, NFT-based augmented reality technologies do not necessarily need to be augmented only with content using 3D-objects, and displaying information augmented with 2D-objects is seen in LBS-based augmented reality services and provides an additional user experience. It can be used in various aspects of the basic concept of augmented reality.

For example, 2D works can be used in various media such as general prints that can be closely matched with real objects. And since these mediums usually contain information (advertisements, events, etc.) of various companies, they can be used as various marketing means.

Meanwhile, in order to augment 3D-objects and 2D-objects, when a specific target image is recognized, basically, logic for storing and displaying objects to be augmented according to the recognized target image should be included internally. In addition, since data for tracking is stored in advance, an additional update also requires an update of an augmented reality app or download of an additional object.

The content providing structure, which is dependent on the structure that is included in the augmented reality app (App) and released in advance, is not only difficult to change data later, but also has difficulty in authoring, so it is difficult to expect flexibility and extensibility.

Accordingly, in the technical field, it is possible to add information related to the recognized target image, and to develop a technology that can utilize the functions of the web browser as it is by implementing augmented reality using the webpage information that is already configured. This is required.

[Related Technical Literature]

1. Augmented reality implementation device and augmented reality implementation method (Patent Application No. 10-2009-0009110)

An object of the present invention to provide an NFT-based augmented reality implementation method and implementation system using a web browser. More specifically, an object of the present invention is to provide augmented reality (AR) using a web browser for a 2D work of a web ecosystem, which is constructed based on the prior art as described above, and the URL assigned to the 2D-work. Web browsers that can provide augmented reality services for specific purposes, such as advertising or marketing, for existing web content using information, and can provide a methodology that can facilitate production, management, and distribution of existing content. An NFT-based augmented reality implementation method and implementation system are provided.

NFT-based augmented reality implementation method using a web browser according to the present invention for achieving this problem, the first to m-th target image (m is included in the NFT-based augmentation server 40 in the 2D work 10) Storing two or more natural numbers) as URL information corresponding to each web page information and storing the information as augmented data in a table form; When the augmented reality app (App) is executed on the mobile terminal 20 possessed by the user who acquires the 2D-artwork 10, the mobile terminal 20 is included in the 2D-artwork 10 by the camera 21. Requesting augmentation data to the NFT-based augmentation server 40 upon recognizing the logo image L; Receiving, by the mobile terminal 20, augmentation data from the NFT-based augmentation server 40, updating target image information for each target image included in the 2D-work 10; In response to the mobile terminal user selecting one of the first to m th target images using the camera 21 and capturing, the mobile terminal 20 recognizing the captured target image; The mobile terminal 20 requests a connection to a web page including information on the recognized target image using URL information included in the target image information corresponding to the recognized target image, and returns and outputs the webpage information. It is configured to include.

In the NFT-based augmented reality implementation method using a web browser according to the present invention, the web page information outputting step is performed when the mobile terminal 20 recognizes the content of the web page output on the web browser by the camera 21. It is desirable to match the position of the image and output it.

The NFT-based augmented reality implementation system using a web browser according to the present invention for achieving this problem, the first to m-th target image (m is a natural number of 2 or more) included in the 2D work 10, each web page An NFT-based augmentation server 40 which matches URL information corresponding to the information and stores the information as table-type augmentation data; When the user who acquires the 2D-artwork 10 runs the augmented reality app possessed by the user, the camera 21 recognizes the logo image included in the 2D-work 10 and the NFT-based augmentation server 40. A mobile terminal 20 for requesting augmentation data and receiving augmentation data from the NFT-based augmentation server 40 and updating target image information for each target image included in the 2D work 10; It is composed. As the mobile terminal user selects one of the first to m th target images using the camera 21 and photographs the target image, when the mobile terminal 20 recognizes the captured target image, the target corresponding to the recognized target image By using the URL information included in the image information, a request is made to connect to a web page including information on the recognized target image, and the web page information is returned and output.

In the NFT-based augmented reality implementation system using a web browser according to the present invention, the logo image (L) is preferably formed on the first page of the 2D-work (10). In addition, the information for the augmented data request to the NFT-based augmentation server 40 when the logo image (L) is recognized is preferably provided to be built-in when installing the augmented reality app.

According to the present invention, by combining a web page and augmented reality, it is possible to configure an environment that can produce a variety of content by matching the content on the web page with the objects of the real world.

In addition, since the production and distribution of the contents according to the present invention are more easily accessible since they are similar to those of the existing web contents, the participation of the users can be widely induced.

In addition, the accessibility of the URL format is excellent in extensibility, such as updating, and also in the implementation of augmented reality applications because the web browser already handles complex implementations of various processing such as augmentation of content. You can benefit from this.

1 is a view showing an NFT-based augmented reality implementation system using a web browser according to the present invention.
FIG. 2 is a view for explaining a 2D-work in FIG. 1. FIG.
3 is a flowchart illustrating a method for implementing NFT-based augmented reality using a web browser according to the present invention.

Hereinafter, with reference to the drawings will be described the present invention in more detail.

1 is a diagram illustrating an NFT-based augmented reality implementation system using a web browser according to an embodiment of the present invention. FIG. 2 is a diagram for explaining the 2D-work 10 in FIG. 1.

First, referring to FIG. 1, an NFT-based augmented reality implementation system using a web browser includes a 2D-work 10, a mobile terminal 20, a communication network 30, and an NFT-based augmentation server 40. The augmented reality is provided to the mobile terminal user equipped with the camera 21 by using the media medium 2D-work 10.

Referring to FIG. 2, the 2D-work 10 includes a logo image L and first to mth target images (T1 to Tm, where m is two or more natural numbers), the first to nth pages. n may be a document provided offline or image data provided online in a media medium conceptually divided into two or more natural numbers.

Here, the logo image L is preferably formed on the first page of the 2D-work 10, and the first to mth target images T1 to Tm are shown as an example formed on the second page, but are not limited thereto. .

The mobile terminal 20 is a terminal possessed by a user who acquires the 2D-artwork 10, and an augmented reality app is built in, and photographing the 2D-work 10 using the user's camera 21. Recognizing the logo image (L) by the request for augmented data to the NFT base-enhanced server 40 through the communication network 30. As an example, a user viewing the newspaper A first executes the augmented reality app, and then augments the augmented data with the camera 21 to display the logo image L on the title of the first page of the newspaper A with the camera 21. Request to server 40 may be made.

Meanwhile, the information related to the logo image (L) is provided as a built-in when installing the augmented reality app (App), and in addition to the logo image (L), images that can identify a newspaper or the media itself are also installed when the augmented reality app (App) is installed. Can be provided together. The logo image L is then used to initially identify the 2D-work 10 and to request augmentation data from the NFT-based augmentation server 40 corresponding to the identified 2D-work 10.

The mobile terminal 20 receives augmentation data from the NFT-based augmentation server 40 and updates target image information for each target image included in the 2D-work 10. The update enables recognition of target images capable of providing augmented reality services in the 2D-work 10.

When the mobile terminal user selects and photographs one of the first to mth target images T1 to Tm included in the 2D-work 10 using the camera 21, the mobile terminal 20 recognizes the captured target image. do.

The mobile terminal 20 requests a connection to a web page including information on the target image through the communication network 30 using URL information included in the target image information corresponding to the recognized target image. More specifically, the user of the mobile terminal 20, holding the mobile terminal 20, the augmented reality app (App), 2D- the camera 21 when desired while reading the existing 2D-work (10) provided In the light of the work 10, when the target image is recognized, the user accesses the page based on the URL information connected to the recognized target image.

The communication network 30 is a communication network that is a high-speed network of a large communication network capable of large-capacity, long-distance voice and data services, and may be a next-generation wired and wireless network for providing Internet or high-speed multimedia service. When the communication network 700 is a mobile communication network, it may be a synchronous mobile communication network or an asynchronous mobile communication network. An example of an asynchronous mobile communication network is a WCDMA communication network. In this case, although not shown in the drawing, the communication network 30 may include an RNC (Radio Network Controller). Meanwhile, although the WCDMA network is exemplified, it may be a next generation communication network such as a 3G LTE network or a 4G network, or an IP network based on other IP. The communication network 30 serves to mutually transfer signals and data between the mobile terminal 20, the NFT-based server 40, and other systems.

The NFT-based augmentation server 40 matches at least one or more target images included in the 2D-work 10 with URL information corresponding to each web page information and stores the URL information corresponding to the web page information as table-type augmented data.

For example, if the 2D-article 10 is a newspaper A, which is a document provided by the newspaper A to provide a newspaper service related thereto, providing the related service on the NFT based-enhancing server 40 operated by the newspaper A. In order to store the target image, which is the element to be augmented in the A newspaper. Here, each target image is an image for identifying an object through the NFT in the application of the mobile terminal 20, and is the same image as the target image in the published A newspaper.

The target images are stored on a daily basis, which is matched with each daily newspaper to provide services for newspapers published in the past. In addition, each target image has a table matched with URL information to provide augmentation service after identification in the mobile terminal 20. Accordingly, when the target image is recognized, URL information connected to the image is loaded by the augmented reality app (App) of the mobile terminal 20.

On the other hand, the NFT base-enhancing server 40 can have scalability and flexibility because only the URL information need to be managed simply through table management. The configuration of the NFT base-enhanced server 40 can be flexibly extended according to each 2-D medium.

3 is a flowchart illustrating a method for implementing NFT-based augmented reality using a web browser according to an embodiment of the present invention. Referring to FIGS. 1 to 3, the NFT-based enhancement server 40 stores the first to m th target images T1 to Tm included in the 2D work 10 in each web page information. Matching the corresponding URL information is stored as augmented data in the form of a table (S11).

On the other hand, the NFT base-enhancing server 40 can have scalability and flexibility because it only needs to manage only the URL information through the table management. The configuration of the NFT base-enhanced server 40 can be flexibly extended according to each 2-D medium.

After the step (S11), when the augmented reality app is executed on the mobile terminal 20 possessed by the user who acquired the 2D-work 10, the mobile terminal 20 uses the user's camera 21 (2D-work ( Recognizing the logo image (L) by the shooting for 10) requests the augmented data to the NFT-based augmentation server 40 through the communication network 30 (S12).

After step S12, the mobile terminal 20 receives augmentation data from the NFT-based augmentation server 40, and target image information for each target image in step S12 included in the 2D-work 10. Update (S13). The update enables recognition of target images capable of providing augmented reality services in the 2D-work 10.

After the step S13, when the mobile terminal user selects and photographs one of the first to m th target images T1 to Tm included in the 2D work 10 using the camera 21, the mobile terminal 20 The photographed target image is recognized (S14).

After step S14, the mobile terminal 20 uses the URL information included in the target image information corresponding to the target image recognized in step S14, to include a web page including information about the target image through the communication network 30. Request a connection to (S15).

More specifically, the mobile terminal user holding the mobile terminal 20 with the augmented reality app (App) installed, while reading the 2D-work (10) while pointing the camera 21 to the 2D-work (10), the target image is If it is recognized, the user accesses the page based on the URL information connected to the recognized target image.

After the step S15, the mobile terminal 20 is positioned on the target image recognized in step S14, the content of the webpage corresponding to the URL information in the step S15 on the web browser is taken by the camera 21. And outputs a match (S16).

The present invention can also be embodied in the form of computer readable code on a computer readable recording medium. At this time, the computer-readable recording medium includes all kinds of recording devices in which data that can be read by a computer system is stored.

Examples of computer-readable recording media include ROM, RAM, CD-ROM, magnetic tape, floppy disks, optical data storage devices, and the like, including those implemented in the form of carrier waves (eg, transmission over the Internet). . The computer-readable recording medium can also be stored and executed by a computer-readable code in a distributed manner on a networked computer system. And functional programs, codes, and code segments for implementing the present invention can be easily deduced by programmers skilled in the art to which the present invention belongs.

As described above, the embodiments of the present invention have been disclosed in the present specification and drawings, and although specific terms have been used, they have been used only in a general sense to easily describe the technical contents of the present invention and to facilitate understanding of the invention. And is not intended to limit the scope of the invention. It will be apparent to those skilled in the art that other modifications based on the technical idea of the present invention are possible in addition to the embodiments disclosed herein.

10: 2D-Works
20: mobile terminal
21: Camera
30: Network
40: NFT-based augmentation server

Claims (5)

The NFT-based augmentation server 40 matches the first to m th target images (m is two or more natural numbers) included in the 2D-work 10 with URL information corresponding to each web page information to enhance the table form. A first step of storing as data;
When the augmented reality app (App) is executed on the mobile terminal 20 possessed by the user who acquires the 2D-work 10, the mobile terminal 20 is the 2D-work 10 by the camera 21 Recognizing a logo image (L) included in the second step of requesting augmented data to the NFT-based augmentation server 40;
A third step of the mobile terminal 20 receiving the augmented data from the NFT-based augmentation server 40 and updating target image information for each target image included in the 2D-work 10;
A fourth step of the mobile terminal 20 recognizing the photographed target image as the mobile terminal user selects one of the first to m th target images by using the camera 21 and photographs the photographed target image;
The mobile terminal 20 requests a connection to a web page including information on the recognized target image using URL information included in the target image information corresponding to the recognized target image, and receives the result and returns the web. A fifth step of outputting page information;
NFT-based augmented reality implementation method using a web browser configured to include.
The method according to claim 1,
In the fifth step, when the mobile terminal 20 recognizes the content of the web page output on the web browser by the camera 21, the mobile terminal 20 matches the position on the recognized target image and outputs the web browser. NFT-based augmented reality implementation method using.
NFT-based augmentation server that matches the first to m-th target image (m is a natural number of 2 or more) included in the 2D-work 10 with URL information corresponding to each web page information and stores the data as table-type augmented data. 40;
When the user who acquires the 2D-artwork 10 runs the augmented reality app (App) possessed by the user, the N21 recognizes the logo image L included in the 2D-work 10 by the camera 21. Request augmented data to the base-enhanced server 40, and receives the augmented data from the NFT base-enhanced server 40 to update the target image information for each target image included in the 2D-work 10 A mobile terminal 20;
It is configured to include,
When the mobile terminal 20 selects one of the first to m th target images by using the camera 21 and the mobile terminal 20 recognizes the photographed target image according to the photographing, the recognized target image is added to the recognized target image. Using a web browser characterized in that by using the URL information included in the corresponding target image information to request a connection to the web page including the information on the recognized target image, the result is returned and the web page information is output. NFT-based augmented reality implementation system.
The method according to claim 3,
The logo image (L) is NFT-based augmented reality implementation system using a web browser, characterized in that formed on the first page of the 2D-work (10).
The method according to claim 3,
Information for augmented data request to the NFT-based augmentation server 40 when the logo image (L) is recognized is built-in NFT-based augmented reality, characterized in that the built-in provided when the augmented reality app (App) is installed Implementation system.
KR1020120003215A 2012-01-10 2012-01-10 Method for implementing nft-based augmented reality using web-browsers, and system using the same KR20130082033A (en)

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Cited By (5)

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KR20220016583A (en) * 2020-08-03 2022-02-10 배영민 Customized marketing contents providing platform using augmented reality technology
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KR102521383B1 (en) 2022-04-29 2023-04-13 주식회사 나스컴퍼니 Digital art production method and system for applying physical art digitization and nft
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KR20220016583A (en) * 2020-08-03 2022-02-10 배영민 Customized marketing contents providing platform using augmented reality technology
CN113886775A (en) * 2021-09-10 2022-01-04 上海阿吉必信息技术有限公司 Method and device for generating digital rights certificate
KR102521383B1 (en) 2022-04-29 2023-04-13 주식회사 나스컴퍼니 Digital art production method and system for applying physical art digitization and nft
KR20230153674A (en) 2022-04-29 2023-11-07 주식회사 이지스헬스케어 Method and system for clinical decision-making
KR102495580B1 (en) 2022-09-27 2023-02-13 주식회사 썬데이워커 A method and a server providing image pirate detection service
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