KR20150029257A - Method and system for providing food information using augmented reality - Google Patents
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- KR20150029257A KR20150029257A KR20130108163A KR20130108163A KR20150029257A KR 20150029257 A KR20150029257 A KR 20150029257A KR 20130108163 A KR20130108163 A KR 20130108163A KR 20130108163 A KR20130108163 A KR 20130108163A KR 20150029257 A KR20150029257 A KR 20150029257A
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Abstract
Description
The present invention relates to a method and system for providing food information using an augmented reality, and more particularly, to a method and system for providing food information using an augmented reality in which food information is synthesized and displayed as an augmented reality .
Recently, as the economy develops, many people are being threatened by obesity as a result of diverse food cultures, increased calorie intake, lack of exercise, and various changes in the body caused by increased stress.
These obesity is caused by energy imbalance when overdose of nutrients over a long period of time compared to energy consumption, and it gives bad image to those who are uncomfortable and not beautiful appearance, and it gives inconvenience to activities. In particular, obesity increases the risk of diabetes and hyperlipemia, increases the risk of sexual dysfunction, arthritis, cardiovascular disease, gallstone disease, and in some cases, cancer.
Such obesity requires behavioral therapy in addition to improving lifestyle, reducing food intake and increasing exercise. Diet is the most important to reduce calorie intake, the recommended daily intake of less than 500 ~ 1000 보다 of calories from the usual intake, and the weight of the weight loss effect is known to vary depending on the nutrient composition in the diet recently. Exercise therapy is very important because it does not increase again after the body weight is reduced, and it is reported that at least 30 minutes of exercise every day is necessary to show the therapeutic effect of obesity.
Obesity is closely related to the caloric value of food, so people usually pay more attention to the calories (calories) of the food when they eat it, and they tend to memorize the calories of their food, It is inconvenient to check the calorific value of the food through a smart phone or the like and check the calorie of the food on a daily basis.
As a related art related to the related art, Korean Patent Laid-Open Publication No. 10-2012-0126157 (published on November 21, 2012) discloses a method for providing a food preparation method and food information by using an augmented reality program of a smart device, A food information providing method and a food information providing system using an augmented reality in which a food and a foodstuff to be cooked are superimposed on a real screen photographed through an augmented reality.
Korean Patent Laid-Open Publication No. 10-2012-0126157 discloses a method of using an augmented reality program of a smart device so that an image of a food material to be used when making a food can be viewed on a real image of a kitchen, So that it can be seen in a superimposed state. As a result, the process of cooking the food becomes pleasant, the interest in the cooking of the food can be enhanced, and the information on the new food can be easily obtained.
However, the conventional invention does not provide food information and intuitive information on the food including the calorie of the food to be consumed.
Therefore, it is desired to develop a new technology that intuitively grasps the food information including the calorie of the food to be ingested.
The present invention has been proposed in order to solve the conventional inconveniences and to meet the conventional demands, and it is an object of the present invention to provide an image enhancement apparatus And to provide a method and system for providing food information using an augmented reality that allows intuitive knowledge of the augmented reality.
According to another aspect of the present invention, there is provided a method of providing food information using an augmented reality,
A first step of photographing the food or the identification image code displayed on the package;
A second step of decoding the photographed identification image code to identify the type and amount of food;
A third step of photographing the food marked with the identification image code;
A fourth step of confirming the type and configuration of the food by the pattern recognition of the photographed food image;
A fifth step of generating a calorie display image for the food by matching the food type and the calorie from the second step with the type and configuration of the food from the fourth step; And
And a sixth step of synthesizing the calorie display image of the fifth step with the food-taken image from the third step to generate and output an increase / decrease reality image.
Preferably, the identification image code is a QR code (Quick Response Code), the type of the food is a name of the food, and the configuration of the food is an arrangement form of the food.
More preferably, the photographing in the first and third steps is performed by a photographing module of the photographing apparatus, and the second, fourth, fifth, So that the increase / decrease reality image is displayed on the display of the photographed image.
More preferably, the photographing apparatus is any one selected from a smart phone having a camera function, a tablet computer having a camera function, a digital camera capable of wireless communication, and a wearable computer capable of wireless communication.
According to another aspect of the present invention, there is provided a system for providing food information using an augmented reality,
Food marked with an identification image code;
A photographing terminal including an identification image code and a photographing function for photographing the food, the photographing terminal including an application for providing food information using the augmented reality; And
And a server for downloading and providing an application installed in the photographing terminal.
Preferably, the identification image code has name information of at least one food and calorie information of each food, and the identification image code is a QR code.
More preferably, the food is one type or a plurality of types of food or a plurality of types of foods are packaged together.
More preferably, the photographing terminal is any one selected from a smart phone having a camera function, a tablet computer having a camera function, a digital camera capable of wireless communication, and a wearable computer capable of wireless communication.
Preferably, the application installed in the photographing terminal includes a database of food information including image pattern information of the food, name information of the food, and calorie information of the food.
More preferably, the application installed in the photographing terminal decodes the photographed identification image code to check the name and calorie of the food, and identifies the name and layout of the food through the pattern recognition of the photographed food image And generating a calorie display image for the food by matching the food name and calorie from the identification image code with the name and arrangement form of the food from the sensed food image, And synthesized with the food image to be displayed on the display.
According to another aspect of the present invention, there is provided a method of providing food information using an augmented reality,
A first step of photographing food by the photographing terminal;
A second step of confirming the name of the food by the pattern recognition of the taken food image at the photographing terminal;
A third step of requesting, by the photographing terminal, the calorie information and customizing information corresponding to the food name identified in the second step to the server;
The server retrieves and obtains the calorie information corresponding to the food name from the food information of the database in response to the request of the third step and acquires the user's life habit information of the user knowledge model corresponding to the user and the user health information A fourth step of generating user customized information and providing the calorie content information and the customized information to the photographing terminal;
A fifth step of generating an image of the calorie information and the customized information received from the server at the photographing terminal; And
And a sixth step of synthesizing the image generated in the fifth step at the photographing terminal with the food photographing image photographed at the first step to generate and output an increase / decrease reality image.
Preferably, the photographing terminal is any one selected from a smart phone having a camera function, a tablet computer having a camera function, a digital camera capable of wireless communication, and a wearable computer capable of wireless communication.
More preferably, the user lifestyle information includes preference food information of the user, daily intake food information of the user, daily exercise amount information of the user, and daily sleep information of the user.
More preferably, the user health information includes a user's height, weight, age, sex, blood pressure, blood glucose level, cholesterol level, current disease name and past medical history.
Preferably, the user-customized information includes fitness information of the intake for the food name.
More preferably, the user-customized information further includes information on the user's daily intake of food and calorie information, food information to be eaten by the user, or dietary information.
More preferably, the fitness information is expressed as a recommendation or a non-recommendation.
According to another aspect of the present invention, there is provided a system for providing food information using an augmented reality,
A name of the food is identified from a photographed image of the food, a name of the food is identified, and a request is made to the server for information on the calories of the food and customizing information corresponding to the name of the food. In accordance with the request, A shooting terminal for generating customized information as an image, synthesizing the generated image with the captured image of the food, and generating and outputting an increase / decrease reality image; And
Retrieves and fetches the calorie information corresponding to the food name from the food information of the database in response to a request from the photographing terminal and retrieves user's lifestyle information and user's health information of the user knowledge model corresponding to the user in the database A server for generating user customized information and providing the calorie content information and the customized information to the shooting terminal
As a constituent feature thereof.
Preferably, the photographing terminal is any one selected from a smart phone having a camera function, a tablet computer having a camera function, a digital camera capable of wireless communication, and a wearable computer capable of wireless communication.
More preferably, the user lifestyle information includes preference food information of the user, daily intake food information of the user, daily exercise amount information of the user, and daily sleep information of the user.
More preferably, the user health information includes a user's height, weight, age, sex, blood pressure, blood glucose level, cholesterol level, current disease name and past medical history.
Preferably, the user-customized information includes fitness information of the intake for the food name.
More preferably, the user-customized information further includes information on the user's daily intake of food and calorie information, food information to be eaten by the user, or dietary information.
More preferably, the fitness information is expressed as a recommendation or a non-recommendation.
According to the method and system for providing food information using the augmented reality proposed in the present invention, by combining the calorie information of the food as the food information on the image of the food and expressing it as an augmented reality, Information becomes intuitive. Accordingly, the user can easily judge whether or not the food is consumed.
According to the method and system for providing food information using the augmented reality proposed in the present invention, it is possible to recognize the type of food through the image of the food and request information corresponding to the type of food to the server, The information on the calorie of the food is provided together with the customized information of the user through the user knowledge model including the information and the health information and the information provided on the image taken on the food is expressed as the augmented reality, , It is possible to intuitively know the information including the amount of food consumed today, the amount of food to be consumed today, the recommended recommendation or refusal to eat the food, and the optimal food or diet suitable for the user's health condition . Accordingly, the user can easily judge whether or not the food is consumed, and can select the food suitable for him / herself, thereby helping the user's health.
BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic view of a system for providing food information using an augmented reality according to an embodiment of the present invention; FIG.
BACKGROUND OF THE INVENTION 1. Field of the Invention [0002] The present invention relates to a method and a device for providing a food information using an augmented reality according to an embodiment of the present invention.
Fig. 3 is a block diagram showing a configuration of a photography terminal used in the system of Fig. 1; Fig.
FIG. 4 is a functional block diagram illustrating a method of providing a food information using an augmented reality according to an embodiment of the present invention in a photographing terminal of the system shown in FIG. 1;
5 is a flowchart illustrating a method of providing food information using an augmented reality according to an embodiment of the present invention.
6 is a view schematically showing a system for providing food information using an augmented reality according to another embodiment of the present invention.
7 is a flowchart illustrating a method of providing food information using an augmented reality according to another embodiment of the present invention.
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, in order that those skilled in the art can easily carry out the present invention. In the following detailed description of the preferred embodiments of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear. In the drawings, like reference numerals are used throughout the drawings.
In addition, in the entire specification, when a part is referred to as being 'connected' to another part, it may be referred to as 'indirectly connected' not only with 'directly connected' . Also, to "include" an element means that it may include other elements, rather than excluding other elements, unless specifically stated otherwise.
&Quot; Augmented Reality (AR) " used in the present invention means creating an augmented reality by showing additional information to the user in the real world. All information is distinguished from Virtual Reality (VR) in that information is scattered on the real world. Augmented reality, a concept that complements the real world with a virtual world, uses a virtual environment created by computer graphics, but the protagonist is a real environment. The computer graphics serve to provide additional information necessary for the real environment, and it means that the distinction between the real environment and the virtual screen is blurred by overlapping the virtual image with the real image that the user is viewing. Virtual reality technology allows a user to be immersed in a virtual environment, and the real environment can not be seen. However, augmented reality technology, which is a mixture of real environment and virtual objects, allows the user to see the real environment and provides better realism and additional information.
FIG. 1 is a schematic diagram of a system for providing food information using an augmented reality according to an embodiment of the present invention. Referring to FIG. As shown in the figure, the food information providing system using the augmented reality according to the present embodiment includes the
The identification image code (IDC) has at least one kind of food type information (name information) and a calorie information of each food, for example, a QR code (Quick Response Code). This identification image code (IDC) may be printed on a package of food or attached in the form of a sticker, for example.
The
The photographing
The application installed and executed in the photographing
In the present embodiment, description will be given only in the case where the database of the food information is held in the application of the photographing
The
FIG. 2 is a diagram schematically illustrating a procedure for implementing a method of providing a food information using an augmented reality according to an embodiment of the present invention, using a smartphone as a photographing terminal in the system of FIG.
As shown in the figure, the user uses the smartphone (photographing terminal) 20 in which the application according to the present invention is installed to identify the identification image code (IDC) displayed on the
Then, when the user takes an image of the
In this example, since the
Thus, the type information (name information) of the food and the calorie information of the food decoded from the identification image code are obtained from the configuration (arrangement shape) of the food extracted through the pattern recognition of the image F_PI of the picked food and the type (Calorie) display image of the food is generated, and the image of the calorie information (calorie) of the food is synthesized on the image F_PI of the food displayed on the display, And outputs it as a real image (AR_IMAGE).
FIG. 3 is a block diagram of a photography terminal used in the system of FIG. 1. FIG. As shown in the figure, the photographing
The photographing
The
The
The
The
FIG. 4 is a functional block diagram illustrating a method of providing a food information using an augmented reality according to an embodiment of the present invention in a photographing terminal of the system shown in FIG. 1. Referring to FIG. Hereinafter, the method of providing food information in FIG. 4 will be described with reference to FIG.
First, the identification image code image IDC (IDC_PI) 41 is photographed by the
The type information (name information) of the food and the calorie information of each food decoded in the identification image
As the
The name of the food and the configuration of the food (arrangement configuration) are transmitted to the food type and
The calorie display
The calorie display image of the calorie information outputted from the calorie
FIG. 5 is a flowchart illustrating a method of providing food information using an augmented reality according to an embodiment of the present invention. Referring to FIG. The present embodiment describes a smart phone as a photographing terminal and a QR code (Quick Response Code) as an identification image code. However, the present invention is not limited thereto. The description of other examples will be omitted.
As shown in the figure, first, the user executes, for example, an application installed in the smart phone as the shooting terminal 20 (step S51) and displays the QR code shooting mode as the identification image code on the display screen of the executed application (Step S52). The photographing
Thereafter, when the user shoots the QR code displayed on the food or food wrapping paper or the like (step S53), the captured QR code image is delivered to the decoding section of the application. The QR code image is decoded in the decoding section, ) Information and calorie information are acquired (steps S54 to S55).
Then, the user selects the food shooting mode on the display screen of the application (step S56). The photographing
Thereafter, when the user shoots the food (step S57), the image of the taken food is transmitted to the pattern recognition unit of the application, and the pattern recognition unit recognizes the food type (name) and the food composition (Layout shape) is recognized and extracted (step S58), and the food type (name) and the food composition (layout shape) are confirmed (step S59).
Subsequently, the calorie display image generating unit of the application matches the food type (name) information and the calorie information acquired in step S55 with the food type (name) and the food composition (arrangement form) identified in step S59 (step S60) (Calorie) display image for allowing the amount of calories (calories) of each food to be placed in the configuration (arrangement shape) of the food corresponding to the type (name) of the same food (step S61).
Then, the calorie display image (calorie) display image of the food produced in the calorie display image generator of the application is transmitted to the increase / decrease reality image generator of the application, and the increase / decrease reality image generator generates the calorie information Calories) display image is superimposed on the food-taken image in step S57 to generate an increase / decrease reality image and displayed on the display (steps S62 to S63).
As described above, according to this embodiment, the food information is synthesized with the image of the food, and is expressed as an augmented reality, so that the information about the food to be consumed by the user can be intuitively understood. Accordingly, the user can easily judge whether or not the food is consumed.
6 is a view schematically showing a system for providing food information using an augmented reality according to another embodiment of the present invention. The food information providing system using the augmented reality according to the present embodiment includes a photographing
Since the photographing
The application installed and executed in the photographing
The
The user lifestyle information is provided by a user and includes preference food information, daily intake food information, daily exercise information, daily sleep information, and the like. The user health information is provided by the user and includes height, weight, age, sex, blood pressure, blood sugar level, cholesterol level, current disease name, past medical history, and the like.
7 is a flowchart illustrating a method of providing food information using an augmented reality according to another embodiment of the present invention.
As shown in the figure, the user first executes, for example, an application installed in the smart phone as the shooting terminal 20 (step S71), and selects the food shooting mode on the display screen of the executed application (step S72 ). The photographing
Thereafter, when the user takes food (step S73), the image of the taken food is transmitted to the pattern recognition unit of the application. The pattern recognition unit recognizes the food type (name) by pattern recognition (Step S74), and the food type (name) is confirmed (step S75).
Then, the application is connected to the
In response to the request, the
Here, the user-customized information includes fitness information (recommendation and non-recommendation) of the food type (name), information on the food and calorie consumed per day, information on food to be eaten today, or information on the food.
Thereafter, the
Then, in the photographing
As described above, according to the present embodiment, the food type is recognized through the image of the food and the information corresponding to the type of food is requested from the server, and the user's lifestyle information and the user knowledge The information of the calorie of the food is received together with the customized information of the user through the model and the received information is expressed as the augmented reality on the image taken on the food so as to provide the calorie information of the food, The amount of food to be consumed today, the fitness information (recommendation or non-recommendation) of the food to be consumed, and the optimum food or diet suitable for the user's health condition. Accordingly, the user can easily judge whether or not the food is consumed, and can select the food suitable for him / herself, thereby helping the user's health.
The present invention may be embodied in many other specific forms without departing from the spirit or essential characteristics of the invention.
10: foodstuff 20: photographing terminal
21: control module 22: photographing module
23: key input module 24: display module
25: mobile communication module 26: memory
30: server 42: identification image code decoding unit
43: food type and calorie checking unit 45: pattern recognition unit
46: Food type and configuration confirmation unit 47: Calorie display image generation unit
48: Increment /
Claims (27)
A second step of decoding the photographed identification image code to identify the type and amount of food;
A third step of photographing the food marked with the identification image code;
A fourth step of confirming the type and configuration of the food by the pattern recognition of the photographed food image;
A fifth step of generating a calorie display image for the food by matching the food type and the calorie from the second step with the type and configuration of the food from the fourth step; And
And a sixth step of synthesizing the calorie display image of the fifth step with the food image taken from the third step to generate and output an increase / decrease reality image, and outputting and displaying the resultant food image information using the augmented reality.
And a QR code (Quick Response Code).
And the name of the food is the name of the food.
Wherein the food information is an arrangement form of the food.
Wherein the second step, the fourth step, the fifth step, and the sixth step are performed by an application installed in the photographing apparatus, so that the increase / decrease reality image is displayed on the display of the photographed image. Information delivery method.
A method for providing food information using an augmented reality, the method comprising: a smartphone having a camera function; a tablet computer having a camera function; a digital camera capable of wireless communication; and a wearable computer capable of wireless communication.
A photographing terminal including an identification image code and a photographing function for photographing the food, the photographing terminal including an application for providing food information using the augmented reality; And
And a server that downloads and provides an application installed in the imaging terminal.
Wherein the food information providing system comprises at least one food name information and calorie information of each food.
And a QR code (Quick Response Code).
The system for providing food information using an augmented reality according to claim 1, wherein one type or a plurality of types of foods are packaged or packaged, or a plurality of types of foods are packaged and packaged.
The system for providing food information using an augmented reality, wherein the system is any one selected from a smart phone having a camera function, a tablet computer having a camera function, a digital camera capable of wireless communication, and a wearable computer capable of wireless communication.
And a database for food information including image pattern information of the food, name information of the food, and calorie information of the food.
Decodes the photographed identification image code to check the name and calorie of the food,
Recognizing the name of the food and the layout of the food through the pattern recognition of the taken food image,
Generating a calorie display image for the food by matching the food name and calorie from the identification image code with the name and arrangement form of the food from the picked food image,
And the generated calorie display image is synthesized with the photographed food image to generate an increase / decrease reality image and displayed on the display.
A second step of confirming the name of the food by the pattern recognition of the taken food image at the photographing terminal;
A third step of requesting, by the photographing terminal, the calorie information and customizing information corresponding to the food name identified in the second step to the server;
The server retrieves and obtains the calorie information corresponding to the food name from the food information of the database in response to the request of the third step and acquires the user's life habit information of the user knowledge model corresponding to the user and the user health information A fourth step of generating user customized information and providing the calorie content information and the customized information to the photographing terminal;
A fifth step of generating an image of the calorie information and the customized information received from the server at the photographing terminal; And
And a sixth step of synthesizing the image generated in the fifth step at the photographing terminal with the food image photographed at the first step to generate and output an increase / decrease reality image, How to provide food information.
A method for providing food information using an augmented reality, the method comprising: a smartphone having a camera function; a tablet computer having a camera function; a digital camera capable of wireless communication; and a wearable computer capable of wireless communication.
A user's preference food information, a user's daily intake food information, a user's daily exercise amount information, and a user's daily sleep information.
The method for providing food information using an augmented reality, comprising the user's height, weight, age, sex, blood pressure, blood glucose level, cholesterol level, current disease name and past medical history.
Wherein the fitness information includes information on fitness of intake for the food name.
Wherein the supplemental information further includes information on the food consumed by the user today, calorie information of the user, food information to be eaten today by the user, or food information.
Wherein the augmented reality information is expressed as a recommendation or a non-recommendation.
Retrieves and fetches the calorie information corresponding to the food name from the food information of the database in response to a request from the photographing terminal and retrieves user's lifestyle information and user's health information of the user knowledge model corresponding to the user in the database And a server for generating the user customized information and providing the calorie information and the user customized information to the imaging terminal.
The system for providing food information using an augmented reality, wherein the system is any one selected from a smart phone having a camera function, a tablet computer having a camera function, a digital camera capable of wireless communication, and a wearable computer capable of wireless communication.
A user's favorite food information, a user's daily intake food information, a user's daily exercise amount information, and a user's daily sleep information.
Wherein the information includes a user's height, weight, age, sex, blood pressure, blood sugar level, cholesterol level, current disease name, and past medical history.
And information on fitness of intake for the food name. The food information providing system using the augmented reality.
A food information providing system for augmented reality, which includes information on a food consumed by a user today, calorie information of the user, food information to be eaten today by the user, or food information.
Wherein the augmented reality information is expressed as a recommendation or a non-recommendation.
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| KR20130108163A KR20150029257A (en) | 2013-09-09 | 2013-09-09 | Method and system for providing food information using augmented reality |
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