Method and device for determining object category, electronic equipment and storage medium

The embodiment of the invention provides a method and device for determining an object category, electronic equipment and a storage medium. The method comprises the steps of obtaining a to-be-identified image, determining the type of an object displayed in the to-be-identified image as a first type based on a pre-trained type prediction network model, and for each object, determining the sub-typeof the object as a first sub-type based on a pre-trained sub-type prediction network model corresponding to the first type of the object. Based on the above processing, for each object displayed in the to-be-identified image, after the category of the object is determined, the sub-category of the object can be determined based on the sub-category prediction network model corresponding to the category of the object, so that the sub-category of the object of the same category can be determined, and the application range of the method for determining the category of the object can be improved. 本发明实施例提供了一种确定对象类别的方法、装置、电子设