ARTICLE IDENTIFICATION METHOD, DEVICE AND SYSTEM

The present invention relates to the field of computers, and provides an article recognition method, device and system. According to the present invention, an article is identified on the basis of an image feature comparison mode, and a novel article identification solution is implemented; on the other hand, a model for constructing a feature database can generate features of untrained articles, so that the untrained articles can also be identified; on the other hand, the model for constructing the feature database does not need to be retrained for each new article; and on the other hand, article identification can be performed in a smaller range, so that the probability of article error identification is reduced. La présente invention se rapporte au domaine des ordinateurs et concerne un procédé, un dispositif et un système de reconnaissance d'article. Selon la présente invention, un article est identifié sur la base d'un mode de comparaison de caractéristiques d'image, et une nouvelle solution d'identificat