A photo classification method and system

Abstract

The present invention provides a photo classification method and system, which can: extract the target attributes of each photo to be classified to form a first feature set; verify whether the first feature set is valid; if the verification is yes, or if the verification is no and extract each After the image content features of the classified photos constitute the first feature set, the current latest first feature set is used as an input for clustering to obtain K first photo classifications; sort the obtained K first photo classifications to obtain the first photo classification Sorting sequence; classify each first photo whose number of photos is greater than the preset threshold of the number of first photos, perform secondary clustering respectively; classify the result of secondary clustering of each first photo obtained, respectively Carry out inter-class similarity sorting based on image content features, and replace the position of each related first photo category in the first photo category sorting sequence with the results obtained by each sorting. The invention is used to assist in improving the production efficiency of electronic photo albums / photo books.

Description

technical field [0001] The invention relates to the field of image printing, in particular to a photo classification method and system, which are mainly used for classifying photos for making electronic photo albums and photo books. Background technique [0002] In real life, more and more people will make a group of interesting photos into an electronic photo album or photo book. These interesting photos can be photographed photos, downloaded from the Internet or various artistic creations, etc. A more casual photo. [0003] When making an electronic photo album / photo book, it is usually to select a template corresponding to the theme according to the content of the photos, and then group the photos according to different types (such as selfies, landscapes, small animals, and different scenes), and then select the content, theme, and time Arrange similar photos together, and then fill the template, so that the photo book looks to have a certain story and beauty. Therefore...

AI Technical Summary

Problems solved by technology

In order to complete a satisfactory electronic photo album / photo book, the user usually needs to manually adjust the order and position of the photos according to the content of the photos, which is time-consuming and labor-intensive.

And along with the increase in the number of photos required for making electronic photo albums / photo books, users (buyers) spend more and more energy and time on manual adjustments, and the production efficiency is low, which reduces the cost of making and purchasing by users to a certain extent. Willingness, which is not conducive to increasing the viscosity between merchants and users

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