Method and Device for Displaying the Content of a Region of Interest within a Video Image

摘要

A method and device for displaying content of a region of interest within a video image is disclosed. The method includes: receiving a video signal from a video source; decoding the video signal to generate a video data corresponding to the video image; receiving at least a user command to modify the region of interest; and displaying the content of the modified region of interest on a screen according to part of the video data corresponding to the modified region of interest.