METHOD DETECTING INTEREST OBJECT BY GENERATING AND REMOVING ISOLATED POINTS FROM CELESTIAL IMAGE

摘要

The purpose of the present invention is to provide a method for detecting a wide object of interest from a celestial image including the object of interest and a space background. The method includes the following steps: setting a reference area in the celestial image including the object of interest and the space background; setting a ratio of isolation points to be displayed in the set reference area; determining a threshold value for displaying the isolation points in the celestial image based on the set ratio of the isolation point; converting the celestial image into a pepper-and-salt image in which the isolation points are displayed; and detecting the object of the interest by removing the isolation points from the converted pepper-and-salt image.