Summary of the invention
The purpose of this invention is to provide a kind of method and system of utilizing the principle calculating human nutrition intake of shooting, the human nutrition intake is carried out Calculation Method and system in order to a kind of can the realization to be provided.
A kind of implementation method of utilizing the principle calculating human nutrition intake of shooting, this method includes following steps:
Step 1, in the parameter memory module of metering system, store the model parameter corresponding with various foods and advance the trencherman with reference to information;
Step 2 is utilized the module of shooting with video-corder of system, takes the image of food and the food intake dose information of advancing the trencherman, and is stored in and shoots with video-corder in the parameter memory module;
Step 3 with the food shooting information of shooting with video-corder in the parameter memory module, is utilized intelligent algorithm identification module and Technology of Data Fitting and is compared with food model information in the parameter memory module, judges the size of type of food and food,
With shoot with video-corder advance in the parameter memory module trencherman with reference to information, utilize intelligent algorithm identification module and Technology of Data Fitting and compare with the trencherman's parameter of advancing in the parameter memory module,
Judge into trencherman's food intake dose by the intake determination module;
Step 4 is advanced trencherman's intake information and type of food, size according to what obtain in the step 3, by nutrition intake metering module, calculates the total intake of nutrition.
Further, the implementation method that this utilizes the principle calculating human nutrition intake of taking also has following technical characterictic:
In step 1, the described trencherman of advancing is meant with reference to information, advances trencherman's the shape of the mouth as one speaks, tooth, the bridge of the nose and shape of face dimension information during feed.
In step 3, described intake determination module is by relatively drawing the intake of each mouthful of trencherman into and advance the number of times that the trencherman dehisces to eat with reference to information with advancing the trencherman, thus the intake of determining.
Corresponding step 2 and 3 can pass through smell type identification module, discerns the smell of food, and with smell also as one of parameter of food.
Described metering system can be realized by terminal or terminal corresponding server.
A kind of system that utilizes the principle calculating human nutrition intake of shooting, the system at place includes fuselage, and be encapsulated in camera head on the fuselage, and being encapsulated in control module, storage unit, radio circuit, display screen and battery in the fuselage, this system includes following ingredient:
Parameter memory module, it is to be used to store the model parameter of various food correspondences and to advance the modular structure of trencherman with reference to information;
Shoot with video-corder module, it is to take the image of food and advance trencherman's intake information by camera head, and with food image of taking and the modular structure of advancing trencherman's intake information stores;
Shoot with video-corder parameter memory module, it is the modular structure with reference to the image information of information and food of advancing the trencherman that is used to store by shooting with video-corder that module obtains;
The intelligent algorithm identification module, it is to be used for extracting above-mentioned various parameter informations of shooting with video-corder parameter memory module and comparing and optimization process with information model in the parameter memory module by Technology of Data Fitting, thereby makes the module identified structure;
The intake determination module, it be used for will advance trencherman's record being shot feed information with advance the trencherman relatively with reference to information, draw the intake of each mouthful of trencherman into and advance the number of times that the trencherman dehisces to eat, thereby determine the modular structure of intake;
Nutrition intake metering module, it is to be advanced type of food, the size that trencherman's intake information and intelligent algorithm identification module are identified according to what above-mentioned intake determination module judged, calculates the modular structure of the total intake of nutrition.
Further, the system of the principle calculating human nutrition intake that described utilization is taken also has following technical characterictic:
The system of the principle calculating human nutrition intake that described utilization is taken also is provided with the smell that is used for discerning food, and can extracts the smell type identification module of the smell parameter of food.
Described metering system is terminal or terminal corresponding server.
The described module of shooting with video-corder is to realize by the camera head that is arranged in the system.
The invention has the advantages that: the method and system of the principle calculating human nutrition intake that utilization of the present invention is taken, utilize intelligent algorithm identification and Technology of Data Fitting, calculate the nutrition intake by corresponding metering module, and the user had a dinner and the detection of dietary intake, thereby measure the have a dinner every day intake of nutriment of user, determine user's diet health.This system can be integrated in mobile phone and other terminal, and is simple in structure, cost is low, makes people's health diet become a kind of custom and comes true, for people healthy brought very big guarantee.
Embodiment
With reference to the accompanying drawings, the present invention is described further in conjunction with specific embodiments.
The explanation of Fig. 1:
Join shown in Figure 1, the primary structure of having showed the principle calculating human nutrition intake system 100 that this utilization is taken among this figure, at first introduce the basic structure that the present invention is used to realize utilize the principle calculating human nutrition intake function of shooting: system control unit 200, it is the cellular construction that is used for controlling trouble-free operation between each functional module of total system; Button 210, it is the function button of the various feature operations of system, the user can advance the operations such as demonstration with nutrition intake information of shooting with video-corder of trencherman and food by the corresponding button; Display screen 220, it is the display structure that is used to show the nutrition intake information that is measured; Radio circuit 230 carries out in the process of high-frequency transmission in system and internet, is used for realizing high-frequency signal is received, handles and launches the high-frequency current in the main treatment circuit; Storage unit 240, it be used for user in the storage system nutrition intake information, associative operation program and food and shoot with video-corder the cellular construction of various information such as parameter information; Battery 250, it is the structure that is used to provide the electric energy needs of system's operate as normal, generally elects rechargeable battery as.
Below be the characteristic structure of the principle calculating human nutrition intake system 100 of this utilization shooting of the present invention:
Parameter memory module 270, it is to be used to store the model parameter of various food correspondences and to advance the modular structure of trencherman with reference to information, for example, the model of various foods such as cherry, tomato, melon seeds, egg, and the different shape of the mouth as one speaks correspondences of advancing the trencherman different food-intakes or the like model information; When camera head 260 photographs the image information of food, just can judge size, the dimension information of food, compare according to the various food models in these information and this parameter memory module 270, determine optimum comparative result, such as, the result is an egg, and system will calculate according to the pairing nutrient content of egg so.
Shoot with video-corder module 280, it is to take the image of food and advance trencherman's intake information by camera head 260, and the modular structure that will take the image of food and advance trencherman's intake information stores, the change of shape process that camera head 260 is main to be taken size, size, the color of foods and advance the shape of the mouth as one speaks of trencherman when eating food, the bridge of the nose, tooth.
Shoot with video-corder parameter memory module 290, it is the change of shape process of advancing the shape of the mouth as one speaks of trencherman when eating food, the bridge of the nose, tooth that is used to store by shooting with video-corder that module 280 obtains, and the modular structure of food size, shape, color information, these canned datas carry out information extraction, optimization, identification, the operation of judgement supervisor in order to following intelligent algorithm identification module 310 and intake determination module 320.
Intelligent algorithm identification module 310, it is to be used for extracting the above-mentioned change of shape process of advancing the shape of the mouth as one speaks of trencherman when eating food, the bridge of the nose, tooth of shooting with video-corder parameter memory module 290 by Technology of Data Fitting, and food size, shape, color information compare and optimization process with various corresponding information model in the parameter memory module 270, thereby make the module identified structure.
Intake determination module 320, it is to be used for the shape of the mouth as one speaks, the bridge of the nose when advancing the eating food of trencherman's record being shot, the change of shape process of tooth, after 310 identifications are handled through the intelligent algorithm identification module, compare with reference to information with the trencherman that advances in the parameter memory module 270, draw the intake of each mouthful of trencherman into and advance the number of times that the trencherman dehisces to eat, thereby determine the into modular structure of trencherman's intake.
Nutrition intake metering module 330, it is to be used for being advanced trencherman's intake information according to what above-mentioned intake determination module 320 judged, and pass through type of food, the dimension information that 310 identifications of intelligent algorithm identification module were handled, calculate the modular structure of the total intake of nutrition.
In addition, the principle calculating human nutrition intake system 100 that this utilization is taken also is provided with, and is used for discerning the smell of food and extracts the smell type identification module 340 of food odors parameter.
The principle calculating human nutrition intake system 100 that described utilization is taken can be the terminal server 600 of terminal 500 or terminal correspondence.
The explanation of Fig. 2:
Join shown in Figure 2ly, this figure has showed a kind of structural representation that utilizes the principle calculating human nutrition intake system 100 of shooting of the present invention, is a kind of embodiment wherein.In this embodiment, advance trencherman 700 and eating food 400, camera head 260 will be shot with video-corder trencherman's 700 into the shape of the mouth as one speaks 300, the change of shape process of the bridge of the nose 800, and information such as size of food 400, color.Wherein, described food 400 is cherry, and camera head 260 is stored in the image information of being shot with video-corder and shoots with video-corder in the parameter memory module 290, discerns and optimization process in order to intelligent algorithm identification module 310.
The explanation of Fig. 3:
Join shown in Figure 3ly, this figure has showed the structure of utilizing the principle calculating human nutrition intake system 100 of taking, is nutrition metering displayed map as a result.In the figure, shown above the display screen 220 of terminal 500 and advanced the nutritional amt result that this time of trencherman had dinner; Wherein, can carry out data transmission between terminal 500 and the terminal server 600, utilize the principle calculating human nutrition intake system 100 of taking to be arranged in the terminal 500, also can be arranged in the terminal server 600, but the nutritional amt metering result of the two shows on the display screen 220 of terminal 500.
The explanation of Fig. 4:
Join shown in Figure 4ly, this figure has showed the process flow diagram of the principle calculating human nutrition intake implementation method that this utilization is taken.
A kind of implementation method of utilizing the principle calculating human nutrition intake of shooting, this method includes following steps:
Step 1, in the parameter memory module 270 of metering system, store the model parameter corresponding with various foods and advance the trencherman with reference to information, for example, the model of various foods such as cherry, tomato, melon seeds, egg, and the different shape of the mouth as one speaks correspondences of advancing the trencherman the model information of different food-intakes.
Step 2, that utilizes system shoots with video-corder module 280, take the image of food and the food intake dose information of advancing the trencherman, and be stored in and shoot with video-corder in the parameter memory module 290, the image informations such as change of shape process of wherein having taken size, size, the color of food and having advanced the shape of the mouth as one speaks of trencherman when eating food, the bridge of the nose, tooth.
Step 3 with the food shooting information of shooting with video-corder in the parameter memory module 290, is utilized intelligent algorithm identification module 310 and Technology of Data Fitting and is compared with food model information in the parameter memory module 270, judges the size of type of food and food.
With shoot with video-corder advance in the parameter memory module 290 trencherman with reference to information, utilize intelligent algorithm identification module 310 and Technology of Data Fitting and compare with the trencherman's parameter of advancing in the parameter memory module 270,
Judge into trencherman's food intake dose by intake determination module 320.
Step 4 is advanced trencherman's intake information and type of food, size according to what obtain in the step 3, by nutrition intake metering module 330, calculates the total intake of nutrition.
Further, the implementation method that this utilizes the principle calculating human nutrition intake of taking also has following technical characterictic:
In step 3, described intake determination module 320 is by relatively drawing the intake of each mouthful of trencherman into and advance the number of times that the trencherman dehisces to eat with reference to information with advancing the trencherman, thus the intake of determining.
Corresponding step 2 and 3 can pass through smell type identification module 340, discerns the smell of food, and with smell also as one of parameter of food.
Described metering system 100 can be realized by the terminal server 600 of terminal 500 or terminal correspondence.
More than be the description of this invention and non-limiting, based on other embodiment of inventive concept, all among protection scope of the present invention.