Image displaying method and image display apparatus

摘要

The present disclosure relates to an image displaying method and a display apparatus wherein each of raw pixels is divided into a plurality of virtual pixels based on desired image resolution for displaying a frame to be displayed; virtual image information for each of the virtual pixels is determined based on weights of the respective sub-pixels in each of the virtual pixels, weights of the respective sub-pixels in the virtual pixels which are adjacent in rows and the received original image information; thus, each of the virtual pixels displays a color(s) which it lacks itself with the aid of the respective sub-pixels in the virtual pixels which are adjacent in rows, so that the same display function as that of each of the raw pixels may be implemented, and thus the image resolution of the frame to be displayed is increased.

主权项

1. An image displaying method, comprising:
receiving original image information of a frame to be displayed; dividing each of raw pixels in a display panel into a plurality of virtual pixels based on a desired image resolution for displaying the frame to be displayed; wherein, each of the virtual pixels comprises part of sub-pixels in each of the raw pixels; determining virtual image information for each of the virtual pixels when the image of the frame to be displayed is displayed based on weights of the respective sub-pixels in each of the virtual pixels, weights of the respective sub-pixels for compensation in the virtual pixels which are adjacent in rows and the original image information of the frame to be displayed; determining displaying image information required by the respective sub-pixels in each of the raw pixels according to a rule in which a difference between the virtual image information for each of the virtual pixels and the original image information is minimum, based on the determined virtual image information for each of the virtual pixels and the original image information; and performing displaying based on the determined displaying image information required by the respective sub-pixels in each of the raw pixels and the desired image resolution for displaying.