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A method and device for food recognition based on deep learning

A deep learning and food technology, applied in the field of food recognition based on deep learning, can solve the problems of cumbersome food recognition

Active Publication Date: 2021-02-26
北京健康有益科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is that the way of food recognition is relatively cumbersome. Aiming at the defects in the prior art, a method and device for food recognition based on deep learning are provided

Method used

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  • A method and device for food recognition based on deep learning
  • A method and device for food recognition based on deep learning
  • A method and device for food recognition based on deep learning

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Embodiment Construction

[0076] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. 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.

[0077] Such as figure 1 As shown, the food identification method provided by the embodiment of the present invention includes:

[0078] Step 101, acquire an image to be recognized.

[0079] The image to be recognized can come from the image collected in real time by the recognition end. For example, the recognition end is a smart phone equi...

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Abstract

The present invention relates to a food recognition method and device based on deep learning. By acquiring an image to be recognized, food recognition is performed on the image to be recognized, and the image to be recognized containing food is determined as the first recognition image; Perform food object detection on a recognition image, and determine the position parameters of the food in the first recognition image, wherein the position parameters include the coordinates of the food, the length and width of the area where the food is located in the first recognition image; Then, according to the first recognition image and the position parameter, a second recognition image is determined; finally, the food recognition is performed on the second recognition image, and the name of the food is determined. The solution provided by the invention can solve the problem of relatively cumbersome ways of food identification.

Description

technical field [0001] The invention relates to the technical field of computer vision, in particular to a deep learning-based food recognition method and device. Background technique [0002] Due to the rise of the communication age and society, people's living standards have also improved. In the process of eating, since more and more people are exercising, losing weight or paying attention to healthy diet, they usually search for relevant information corresponding to each food before eating, which is helpful for users to have a comprehensive understanding of the food they eat. learn. [0003] However, in the process of identifying food, the user often needs to search through the Internet, which also makes the user's operation more cumbersome, thereby affecting the user experience. Contents of the invention [0004] The technical problem to be solved by the present invention is that the way of food recognition is relatively cumbersome. Aiming at the defects in the prio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/00G06K9/32G06K9/62G06N3/04G06T7/60G06T7/70
CPCG06T7/70G06T7/60G06V20/00G06V10/25G06V20/68G06V2201/07G06N3/045G06F18/24G06F18/253
Inventor 裘实
Owner 北京健康有益科技有限公司
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