CROSS-REFERENCE TO RELATED APPLICATIONS

This application is based upon and claims priority to Chinese Patent Application No. 202010192171.4, filed on Mar. 18, 2020, the entire content of which is incorporated herein by reference.

TECHNICAL FIELD

The present disclosure relates to the technical field of image understanding, and more particularly, to an image processing method, an image processing device, and a storage medium.

BACKGROUND

With the rapid development of science and technology, society has entered the era of streaming media, and video and images contain rich information and gradually replace text as the main way for people to obtain information. In order to more conveniently utilize massive image files to obtain information, an image understanding technology of researching semantic information in images has been given more and more attention and the importance has been improved increasingly.

A traditional target detection method has poor recognition effect. Further, it has limitations on object categories in images, data acquisition and labeling are extremely difficult, and great labor and material costs are required to achieve a satisfactory effect.

SUMMARY

According to an aspect of embodiments of the present disclosure, an image processing method is provided. The image processing method may include acquiring an image to be processed, selecting at least one category based on category information, output by an image classifier, of the image to be processed, and determining a thermodynamic diagram for each category in the at least one category based on the category information. The method can also include respectively determining a first positioning frame set corresponding to a target object in the image to be processed for the thermodynamic diagram for each category in the thermodynamic diagram for the at least one category, the thermodynamic diagram for each category corresponding to one first positioning frame set, and determining a second positioning frame set of the image to be processed according to an unsupervised target detection algorithm. Further, the method can include determining a target positioning frame set in the image to be processed according to the first positioning frame set and the second positioning frame set; target positioning frames being configured to represent a position of the target object in the image to be processed.

According to another aspect of embodiments of the present disclosure, an image processing device is provided. The image processing device can include a processor and a memory that is configured to store instructions executable by the processor. The processor may be configured to implement the image processing method of any of the foregoing.

According to another aspect of embodiments of the present disclosure, a non-transitory computer-readable storage medium is provided. When instructions in the storage medium are executed by a processor of a mobile terminal, the mobile terminal can implement the image processing method of any of the foregoing.

It should be understood that the above general descriptions and the following detailed descriptions are exemplary and explanatory only, and are not intended to limit the disclosure.

