The technical solutions provided according to the embodiments of the present disclosure include the following beneficial effects:

In the embodiments of the present disclosure, a video stream of a game desktop is obtained; a target object is detected for each of image frames included in the video stream; and in a case that a specific target object is detected in at least one image frame in the video stream, a game progress stage is switched at a time point corresponding to a first image frame in a plurality of continuous image frames where the specific target object is detected. Through the process above, the game progress stage can automatically be switched based on detection on the video stream, the pace of the game is ensured, hardware costs may be saved, and the efficiency is improved.

It should be understood that the above general description and the following detailed description are merely exemplary and explanatory, and are not intended to limit the present application.