A method and system for distinguishing types of articles and calculating quantities by taking pictures
A technology for the number of items and items, applied in the field of image recognition, to achieve the effects of reducing labor costs, accelerating commodity circulation, and facilitating crop management
Inactive Publication Date: 2019-02-22
弭吉荣 +1
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[0004] The purpose of the present invention is to provide a method and system for distinguishing the types of items and calculating the quantity by taking pictures, aiming to solve the problem that the inventory of items in the prior art needs to be completed manually, effectively improve work efficiency, and reduce labor costs
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[0035] In order to clearly illustrate the technical features of the present solution, the present invention will be described in detail below through specific implementation methods and in conjunction with the accompanying drawings. The following disclosure provides many different embodiments or examples for implementing different structures of the present invention. To simplify the disclosure of the present invention, components and arrangements of specific examples are described below. Furthermore, the present invention may repeat reference numerals and / or letters in different instances. This repetition is for the purpose of simplicity and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. It should be noted that components illustrated in the figures are not necessarily drawn to scale. Descriptions of well-known components and processing techniques and processes are omitted herein to avoid unnecessarily lim...
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The invention provides a method and system for distinguishing the types of articles and calculating the quantity by taking pictures . The method comprises the following steps of S1 taking pictures ofthe articles and uploading the pictures to a server; 2, using the server to extract the feature point of the photograph to be recognized and generate a feature set to be recognized; S3 matching the feature set to be identified with all the target feature sets in the image matching set from the pre-stored image matching set; S4 calculating the feature matching degree, selecting the target feature set of the maximum feature matching degree, and obtaining the article type and quantity of the target feature set. The invention realizes the automatic identification of commodity category and quantityby taking pictures, solves the problem that the inventory of articles in the prior art needs to be completed by manpower, effectively improves the working efficiency, reduces the labor cost, and canaccurately count articles by automatic identification.
Description
technical field [0001] The invention relates to the technical field of image recognition, in particular to a method and system for distinguishing types of items and calculating quantities by taking pictures. Background technique [0002] There are a lot of scenes in daily life that need to quickly obtain the number of items in the current scene. For example, when a courier faces hundreds of express items on the ground, he can quickly know the number of express items to be delivered, and a supermarket tallyman faces the shelf. It is necessary to quickly know the type and quantity of products when shopping for a variety of products, and the school teacher needs to quickly count the number of students when gathering students. This was almost impossible to imagine before, but with the continuous development of image recognition technology, big data, and artificial intelligence technology and the deepening of application, the problems in these fields that can be solved by using t...
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IPC IPC(8): G06K9/00G06K9/62
CPCG06V20/20G06F18/22
Inventor 弭吉荣
Owner 弭吉荣