Abstract: The present technology provides a method and apparatus for processing a frame sequence, and a system for treating visual dysfunction. The method comprises: acquiring original frame sequences of a left eye channel and a right eye channel, the original frame sequences comprising a number of groups of consecutive frames, and each group of consecutive frames comprising a variety of repetition frames; and replacing part of the repetition frames in the left eye channel and/or the right eye channel with mask frames, and obtaining target frame sequences of the left eye channel and the right eye channel.

Abstract: A visual function adjustment method and apparatus, and a virtual reality head-mount display device. The method comprises: respectively performing imaging in both eyes of a user so as to respectively display corresponding preset images in corresponding localized areas of the eyes, and enabling a present time interval ? to be provided between the respective imaging times of the corresponding preset images in the eyes, wherein each localized area corresponds to a localized retinal injury of one of the eyes; and the imaging time of one preset image in the corresponding eye with the localized retinal injury is earlier than the imaging time of the present image in the other eye by the time interval ?.