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US 2018/0293635 A1Published application
System, image recognition method, and recording medium
AssigneeNEC Corporation
InventorRuihan BAO
Life of this patent
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Abstract
A system includes: a data determination unit configured to specify checking target data being data of a checking target, from a database storing information about a plurality of products, based on product data related to a product sold at a store; and an image recognition unit configured to recognize, by using an image captured at the store, a recognition target product included in the captured image, from the specified checking target data.
Claims21
A system comprising:
- a data determination unit configured to specify checking target data being data of a checking target, from a database storing information about a plurality of products, based on product data related to a product sold at a store;
- and
- an image recognition unit configured to recognize, by using an image captured at the store, a recognition target product included in the captured image, from the specified checking target data.
11-13. (canceled)
A system comprising:
- an image recognition unit configured to recognize, by using an image captured at a store, a recognition target product included in the captured image, from a database storing information about a plurality of products;
- a calculation unit configured to calculate, based on product data related to a product sold at the store, a proportion of the product to a total number of products within a predetermined range;
- and
- a correction unit configured to correct a recognition result with respect to a recognition target product included in the captured image, based on the proportion calculated by the calculation unit,
- wherein the calculation unit calculates the proportion in such a way that a recognition score indicating certainty of the recognition result with respect to a product an inventory quantity of which is larger than that of another product is given a value higher than a recognition score with respect to the another product.
2 more elements
An image recognition method comprising:
- based on product data related to a product sold at a store, specifying checking target data being data of a checking target, from a database storing information about a plurality of products;
- and,
- by using an image captured at the store, recognizing a recognition target product included in the captured image, from the specified checking target data.
A computer-readable non-transitory recording medium storing a program causing a computer to perform:
- data determination processing of specifying, based on product data related to a product sold at a store, checking target data being data of a checking target, from a database storing information about a plurality of products;
- and
- image recognition processing of recognizing, by using an image captured at the store, a recognition target product included in the captured image, from the specified checking target data.
Dependencies are inferred from the claim text.