公开(公告)号：US20240331592A1

公开(公告)日：2024-10-03

申请号：US18193662

申请日：2023-03-31

Applicant: Novatek Microelectronics Corp.

Inventor： Hung-Ming Wang ,  Sin-Hong Li ,  Yi-Ting Chen ,  Chih-Hung Kuo ,  Ting-Chou Tsai

IPC: G09G3/00 ,  G06F3/01 ,  G06F3/02 ,  G06F3/042 ,  G06F3/14

CPC classification number: G09G3/002 ,  G06F3/013 ,  G06F3/0227 ,  G06F3/0425 ,  G06F3/1423

Abstract: A display apparatus and an image processing method thereof are provided. The display apparatus includes a display panel and an image processing device. The image processing device receives a low-resolution image from a host. The image processing device tracks a user's gaze to define a region of interest (ROI). The image processing device performs a video super-resolution (VSR) reconstruction on an original ROI image corresponding to the ROI in the low-resolution image to generate a high-definition ROI image. The image processing device pastes the high-definition ROI image back to the ROI in the low-resolution image to generate a processed image. The image processing device controls the display panel to display the processed image.