How to create a high-resolution movie screen from a series of still images that make up a movie

摘要

A method for generating a moving image signal having a higher resolution than a moving image signal input from a series of still images constituting a moving image, the method comprising: recognizing a change characteristic of a screen from a series of still images constituting the moving image step; Dividing the still picture into a background part without motion and a subject part with motion from the change characteristics of the screen identified in the step; And comparing the same background portion or a subject portion with a motion in a series of still images to select still images including a video signal not appearing on another still image or a still image including a video signal having a high frequency component, And displaying the moving picture on the display unit. [0015] According to another aspect of the present invention, there is provided a method of generating a high-resolution moving picture from a series of still pictures constituting a moving picture. According to the method of the present invention, the number of pixels can be increased and the number of scanning lines can be increased as a result.