Application in Target Recognition Based on Gray System Theory and Mathematical Morphology Edge Detection

This paper explores the gray system theory and mathematical morphology in image edge detection and target recognition applications. Through experiments that ingenious combination of the gray system theory and mathematical morphology, the use of gray system theory to extract the edge of the image for the conditions, the multi-level geodetic expansion to expand to fill the target area, through which the algorithm can improve the detection of image accuracy, enhanced noise immunity, effectively identify the target.