1. A super-resolution image acquisition method, comprising: determining a to-be-adjusted region of an image sensor of at least one camera in a camera array, the to-be-adjusted region being an imaging region of the image sensor of the at least one camera corresponding to a first region, and the first region being at least a local part of a scene; adjusting pixel point distribution of the image sensor of the at least one camera, to increase the number of pixel points distributed in the to-be-adjusted region; acquiring images of the scene respectively by cameras of the camera array after adjustment; and acquiring a super-resolution image of the scene according to the acquired images.