Image searching

摘要

The present disclosure introduces a method and an apparatus for searching images. With respect to each image in an image searching database, respective labels of respective images are generated based on description information corresponding to the respective images. A corresponding relationship between the generated respective labels and the respective images is stored. Based on a received image searching request, description information corresponding to an image for search in the image searching request is obtained. Based on the description information of the image for search, the label of the image for search is generated. Based on the stored corresponding relationship between the respective labels and the respective images, one or more images corresponding to the label of the image for search are determined. The determined one or more images are sent to the client terminal that sends the image searching request.

主权项

1. A method performed by one or more processors configured with computer-executable instructions, the method comprising:
receiving an image searching request, the image searching request including an image for search; obtaining description information of the image for search based on the image searching request; generating one or more normalized label vectors based on the description information corresponding to the image for search obtained by the description information, the one or more normalized label vectors corresponding to defined categories selected from a group consisting of a brief entity description label vector, an entity keyword label vector, an entity classification label vector, and an entity attribute label vector; multiplying each of the one or more normalized label vectors by a respective weight; generating a label of the image for search based on the one or more normalized label vectors; and determining one or more images in an image searching database that correspond to the label of the image for search based on a corresponding relationship between one or more respective labels and one or more respective images in the image searching database; wherein the one or more images in the image searching database are preprocessed comprising:
generating one or more respective labels corresponding to one or more respective images in the image searching database; andstoring the corresponding relationship between the one or more respective labels and the one or more respective images.