A method and a system for obtaining an online commodity patent based on machine recognition

Abstract

The invention discloses a method and a system for obtaining an online commodity patent based on machine identification. The method includes automatically crawling commodity title and picture in shopping webpage by a web crawler, segmenting a commodity title, recognizing a brand name and a commodity name of the commodity as a searching element, and searching a patent document corresponding to the commodity; according to the product name, selecting a corresponding image library according to the name of the commodity, and obtains the template image with the highest similarity with the product byusing the convolution neural network matching based on the color feature from the image library, and then extracting the contour image of the commodity based on the contour feature of the template image, and matching the outline image of the product with the drawings in the retrieved patent document, and finding the corresponding patent retrieval results, so that consumers can judge the technicaladvantages and disadvantages of different businesses on the same kind of goods through the analysis of patent retrieval results. The invention is conducive to consumers' choice when the consumers areselecting multiple similar goods.

Description

technical field [0001] The present invention relates to the technical field of machine identification, in particular to a method and system for acquiring online commodity patents based on machine identification. Background technique [0002] With the improvement of people's living standards and the popularization of the Internet, the online shopping model is gradually recognized by people. However, due to the limitation of online shopping that buyers cannot touch physical commodities, buyers often can only select commodities based on commodity parameter information or commodity pictures provided by merchants. Therefore, in order to attract consumers, merchants often place a large number of promotional words or promotional pictures on corresponding shopping pages to attract consumers to purchase. [0003] Because consumers cannot try the products, it is difficult to distinguish the quality of the products, and it is often difficult to make a decision when comparing and measu...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a method and system for obtaining online product patents based on machine identification, which solves the problem that it is difficult for current consumers to distinguish the quality of a product when they are shopping online. Difficult technical issues

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