Abstract: An image processing method of an image processing apparatus includes: determining static pixels and non-static pixels of a current image frame; dividing the current image frame into a plurality of blocks, wherein each block comprises a plurality of pixels; determining static blocks and non-static blocks of the current image frame by referring to at least the static pixels and the non-static pixels of the current image frame; and refining determination of the static pixels and the non-static pixels of the current image frame according to the static blocks and the non-static blocks.