Model generation method and device, and food identification method and device

A technology of model generation and food, applied in the field of communication, can solve problems such as no identification scheme

Inactive Publication Date: 2018-12-18
北京健康有益科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the embodiment of the present invention provides a model generation method and device, and a food recognition method and device, to solve the problem that there is currently no corresponding recognition scheme for Chinese food to a certain extent

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  • Model generation method and device, and food identification method and device
  • Model generation method and device, and food identification method and device
  • Model generation method and device, and food identification method and device

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Embodiment Construction

[0063] In order to better understand the technical solutions of the present invention, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0064]It should be clear that the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0065] Terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. As used in the embodiments of the present invention and the appended claims, the singular forms "a", "said" and "the" are also intended to include the plural forms unless the context clearly indicates otherwise.

[0066] It should be understood that the term "and...

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Abstract

Embodiments of the present invention provide a model generation method and device, and a food identification method and device. The method for generating the model comprises the following steps: acquiring a plurality of corresponding food pictures for each food in a plurality of food categories; preprocessing the food images separately; obtaining at least one corresponding picture to be trained according to each food picture obtained after the pretreatment; using the convolutional neural network model to train the images to be trained, and obtaining the food recognition model. The technical proposal provided by the embodiment of the invention is used for solving the problem that there is no corresponding identification scheme for Chinese food at present to a certain extent.

Description

【Technical field】 [0001] The invention relates to the communication field, in particular to a model generation method and device, and a food recognition method and device. 【Background technique】 [0002] Food recognition refers to the recognition based on the provided pictures to obtain the name of the food. In this way, the user only needs to provide the picture of the food, such as a photo taken, to know what the food is, and it can also be equivalent to entering the name of the food, which is very convenient. . [0003] Existing food recognition is all aimed at western food, and the recognition method used is based on the Support Vector Machine (Support Vector Machine, SVM) model. However, there are fewer types of food in the West, and a larger number of food types in China. There is currently no corresponding identification scheme for Chinese food. 【Content of invention】 [0004] In view of this, the embodiments of the present invention provide a model generation met...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/62G06T5/20
CPCG06T5/20G06T2207/20084G06T2207/20081G06T2207/20024G06V20/68G06F18/214G06F18/24
Inventor 李宇欣
Owner 北京健康有益科技有限公司
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