Searching and shopping method based on handheld terminal

Abstract

The invention provides a searching and shopping method based on a handheld terminal. The searching and shopping method comprises the steps of firstly establishing commodity picture index files in a visual feature database by extracting commodity pictures and commodity information of shopping websites and classifying image feature attribute values of the commodity pictures and memorizing the index files on a server; then searching similar commodities in confirmed or selected commodity category and commodity picture index files through the server according to uploaded commodity pictures and image feature attribute values; and finally recommending the searched commodity pictures and commodity information to users according to searching results of the similar commodities. Due to the fact that the image feature attribute values of the commodity pictures are combined, required commodities are accurately searched during retrieval, meanwhile manual retrieval or searching based on visual features is avoided, and the convenience and the accuracy of searching and shopping are improved under the condition that the appearances of the required commodities are known.

Description

technical field [0001] The invention belongs to the technical field of electronic commerce, and more specifically relates to a search and shopping method based on a handheld terminal. Background technique [0002] In e-commerce, the traditional search and shopping method is based on commodity classification retrieval or keyword search. However, due to the wide variety of commodities, the same commodity also has many different models, the accuracy of retrieval or search is not high, and it is necessary to check and retrieve one by one Or searched products, so users still have a certain amount of cumbersomeness in searching and shopping for products. [0003] With the rapid development of e-commerce, the traditional text-based search and shopping methods can no longer meet the needs of users. The attraction of products to users is mostly based on the attraction of visual features. Users hope that they can get product information and purchase through product pictures. Informat...

AI Technical Summary

Problems solved by technology

[0002] In e-commerce, the traditional search and shopping method is based on commodity classification retrieval or keyword search. However, due to the wide variety of commodities, the same commodity also has many different models, the accuracy of retrieval or search is not high, and it is necessary to check and retrieve one by one or searched products, so users still have a certain amount of cumbersomeness in searching and shopping for products

[0003] With the rapid development of e-commerce, the traditional text-based search and shopping methods can no longer meet the needs of users. The attraction of products to users is mostly based on the attraction of visual features. Users hope that they can get product information and purchase through product pictures. Information, you can instantly search for product information and purchase information through the handheld terminal when you see the favorite product for shopping

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