Picture searching method and device, and computer equipment

A picture search and computer program technology, applied in the search field, can solve the problems of not being able to meet the user's picture search needs and low accuracy of search results, and achieve the effect of improving user experience, meeting user needs, and improving accuracy

Active Publication Date: 2018-10-19
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

From the above examples, we can see that the accuracy of the searc

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  • Picture searching method and device, and computer equipment
  • Picture searching method and device, and computer equipment
  • Picture searching method and device, and computer equipment

Examples

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[0028] The embodiments of the present invention will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary, and are intended to explain the present invention, but should not be construed as limiting the present invention.

[0029] Specifically, each embodiment of the present invention is based on the prior art. The image search method usually segment the search sentence, and then perform the image recall according to the matching degree between the feature information of each image and the segmentation, resulting in low accuracy of the search result. To meet the user's image search needs and the problem of poor user experience, a method of image search is proposed.

[0030] The picture search method provided by the embo...

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Abstract

The invention provides a picture searching method and device, and computer equipment. The method includes obtaining a search statement; determining the semantic similarity between the search statementand the descriptive statement of each picture in a picture database if the current search mode is picture searching; and recalling a target picture according to the semantic similarity between the search statement and the descriptive statement of each picture to generate a search result. Therefore, during a picture searching process, semantic matching can be performed on the search statement andthe descriptive statement corresponding to the picture, picture recalling can be performed according to the degree of the semantic matching, so that the accuracy of picture searching can be enhanced,user demands can be met, and user experience can be improved.

Description

technical field [0001] The present invention relates to the field of search technology, in particular to a picture search method, device and computer equipment. Background technique [0002] At present, the image search method usually divides the search sentence into words, and then recalls the images according to the matching degree between the characteristic information of each image and the word segmentation. [0003] For example, when a user enters a search sentence of "a person holding a black cat", the words "person holding a black cat" are segmented into "person", "holding" and "black cat", and then according to the feature information of each picture and the The matching degree of the word segmentation "person", "hugging" and "black cat" is used for image recall, and the obtained search results are as follows: figure 1 as shown; for another example, when the user enters the search sentence as "a person walking on the beach", by segmenting "a person walking on the be...

Claims

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Application Information

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IPC IPC(8): G06F17/30
Inventor 苏春波
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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