Image search method, device and search engine

Abstract

The invention provides a picture searching method and device and a searching engine. The method comprises the steps that searching information sent by a client side is received, and attribute information of a needed picture is obtained according to the searching information; a picture library is inquired according to the attribute information of the needed picture and comprises a plurality of progressive attribute hierarchies, each attribute hierarchy comprises at least one picture attribute, and each picture attribute corresponds to at least one picture; the picture library is searched for a first picture attribute corresponding to the attribute information of the needed picture, the picture attribute of the attribute hierarchy related to the first picture attribute is obtained, and at least one picture corresponding to the first picture attribute is obtained; the at least one picture and the picture attribute of the attribute hierarchy related to the first picture attribute are returned to the client side. According to the picture searching method, a searching result meeting the requirement for searching of a user can be provided, the searching of the user can be guided, and therefore the searching operation of the user can be simplified, and the user operating experience is enhanced.

Description

technical field [0001] The invention relates to the technical field of the Internet, in particular to a picture search method, device and search engine. Background technique [0002] At present, when most image search engines search for images based on keywords entered by users, they first judge whether the text around the image matches the keyword in the interface where the image is located (such as a web page, advertisement interface, etc.), and then search for the keywords around the image. The pictures matching the keyword in the text are provided to the user according to certain sorting rules. [0003] However, since the text around the picture is not necessarily related to the content of the picture, the relevance and accuracy of the picture obtained by matching the text around the picture with the keywords and the picture that the user is searching for are not very accurate. In addition, the above-mentioned method only matches keywords with words in the surrounding t...

AI Technical Summary

Problems solved by technology

However, if only the keywords are matched with the words of the text around the picture, then the keyword "qq head portrait girl with words beautiful white" is divided into five words: qq head portrait / girl / with words / beautiful / white, and search Try to include pictures containing these 5 words in the webpage at the same time. If you can’t find a picture containing these 5 keywords at the same time, it will degenerate to give a picture containing some of the keywords, and the search results obtained in this way will inevitably be inaccurate. , and does not consider the user's requirements for special effects, types, and colors of pictures, and it is difficult to meet the user's search needs

Therefore, the search results provided by the above methods cannot accurately meet the user's search expectations, and the user needs to constantly change the search keywords to obtain the required pictures. The operation process is complicated and the user's search experience is poor.

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