Image processing method and image processing system
AssigneeBoe Technology Group Co., Ltd.
InventorsJing Yu, Ran Duan, Yanfu Li
Life of this patent
Estimating the term…
Abstract
The present disclosure provides an image processing method and system. The method may include: acquiring an image to be displayed; determining a distance between a display device and a user; comparing the determined distance with a plurality of optimum watching distances respectively, wherein the optimum watching distances are acceptable shortest distances corresponding to different resolutions for the display device when the user watches images displayed on the display device in a full vision under a vision limit; and processing the acquired image for displaying, according to a result of the comparing.
Claims9
An image processing method, comprising:
- determining a plurality of optimum watching distances for a plurality of image resolutions for displaying on a display device;
- determining a plurality of distance ranges separated by the plurality of optimum watching distances, wherein each distance range has one of the plurality of optimum watching distances as its lower limit so as to establish a correspondence between the plurality of distance ranges and the plurality of image resolutions;
- determining a target distance range of a plurality of distance ranges in which a distance between the display device and a user who watches the display device resides;
- determining an adjusted resolution for images to be displayed on the display device according to the target distance range on the basis of the correspondence;
- and
- adjusting images to be displayed on the device to the adjusted resolution.
An image processing system configured to:
- determine a plurality of optimum watching distances for a plurality of image resolutions for displaying on a display device
- determine a plurality of distance ranges separated by the plurality of optimum watching distances, wherein each distance range has one of the plurality of optimum watching distances as its lower limit so as to establish a correspondence between the plurality of distance ranges and the plurality of image resolutions;
- determine a target distance range of the plurality of distance ranges in which a distance between the display device and a user who watches the display device resides;
- determine an adjusted resolution for images to be displayed on the display device according to the target distance range on the basis of the correspondence;
- and
- adjust images to be displayed on the device to the adjusted resolution.
Dependencies are inferred from the claim text.