公开(公告)号：US20210193018A1

公开(公告)日：2021-06-24

申请号：US16916762

申请日：2020-06-30

申请人： CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. ,  BOE TECHNOLOGY GROUP CO., LTD.

发明人： Zhiheng ZHOU ,  Tiankuo SHI ,  Yue LI ,  Xiaomang ZHANG ,  Jingpeng ZHAO ,  Yifan HOU ,  Zhihua JI ,  Yilang SUN ,  Yifang CHU ,  Chuanjun LIU ,  Xin DUAN ,  Lingyun SHI

IPC分类号： G09G3/20

摘要： The present disclosure provides an image processing method and a display device including rows of actual pixels each including actual sub-pixels, and starting positions of actual sub-pixels in odd-numbered and even-numbered rows are staggered by a distance of half of an actual sub-pixel. The method includes: determining rows of theoretical pixels corresponding to a to-be-displayed image, each theoretical pixel including theoretical sub-pixels, each actual pixel corresponding to at least two theoretical pixels; calculating grayscale data of each actual sub-pixel in a manner of: for a target actual pixel, determining a rendering mode for calculating grayscale data of each actual sub-pixel of the target actual pixel according to whether there is a specified detail feature in a pixel area where target theoretical pixels corresponding to the target actual pixel are located, different rendering modes are employed when there is or there is not a specified detail feature in the pixel area.