VIDEO SUPER-RESOLUTION METHOD AND APPARATUS

Abstract: the present disclosure relates to the technical field of image processing. provided in the embodiments of the present disclosure are a video super-resolution method and apparatus. the method includes: separately decomposing into n image blocks the t-th image frame of a video to be subjected to super-resolution and a neighborhood image frame of the t-th image frame; generating n image block sequences; computing motion parameters of each image block sequence; according to the motion parameters of each image block sequence, determining a super-resolution network model corresponding to each image block sequence; using the corresponding super-resolution network model to perform super-resolution on the image block of the t-th image frame in each image block sequence, to obtain super-resolution image blocks of the t-th image frame; and according to the super-resolution image blocks of the t-th image frame, generating a super-resolution image frame of the t-th image frame.

Inventor(s): Hang DONG

CPC Classification: G06T3/4053 (based on super-resolution, i.e. the output image resolution being higher than the sensor resolution)

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