Method and device for determining food calories

A calorie and food technology, applied in the field of calorie determination, can solve the problem of inaccurate determination of food calorie, and achieve the effect of improving the accuracy

Active Publication Date: 2021-11-30
RAJAX NETWORK &TECHNOLOGY (SHANGHAI) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Embodiments of the present invention provide a method and device for determining food calories to solve the problem of inaccurate determination of food calories in the prior art

Method used

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  • Method and device for determining food calories
  • Method and device for determining food calories
  • Method and device for determining food calories

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Embodiment Construction

[0030] In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0031] figure 1 A schematic flowchart of a method for determining food calories provided by an embodiment of the present invention is shown as an example, as shown in figure 1 As shown, the method for determining food calories comprises the following steps:

[0032] Step 101, acquire the picture of the food and the information of each ingredient of the food; wherein, the information of each ingredient includes the name and quality of e...

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Abstract

The embodiments of the present invention relate to the field of calorie determination, and in particular to a method and device for determining food calorie to solve the problem of inaccurate determination of food calorie in the prior art. In the embodiment of the present invention, the picture of the food and the information of each component of the food are obtained; wherein, the information of each component includes the name, calorific value and quality of each component; the picture and the name of each component are input into the volume The convolutional neural layer is used to obtain the caloric features of the food; the convolutional neural layer is determined after training on at least one picture of the marked calorie by using a convolutional neural network; according to the caloric features, the ingredients Caloric value and quality, to determine the caloric value of the food. Because in the embodiment of the present invention, the calorie feature is combined with the calorie value and quality of each component to determine the calorie value of the food, the accuracy of determining the calorie of the food is improved.

Description

technical field [0001] Embodiments of the present invention relate to the field of calorie determination, and in particular, to a method and device for determining food calorie. Background technique [0002] With the continuous improvement of people's living standards, the requirements for the quality of life are getting higher and higher. People also have higher and higher requirements for their own dietary calories. At present, the common way to determine the calorie of food is: to measure the calorie of food by relevant laboratory equipment, or to estimate the calorie of food according to the standard food calorie table. These two methods all lead to a large difference between the determined food calorie and the real calorie, that is, the determined food calorie is inaccurate. Contents of the invention [0003] Embodiments of the present invention provide a method and device for determining food calories to solve the problem of inaccurate determination of food calorie...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G16H20/60G06N3/04
CPCG16H20/60G06N3/045
Inventor 徐辉杨力李伟王钊向勇
Owner RAJAX NETWORK &TECHNOLOGY (SHANGHAI) CO LTD
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