A design of real time detection IP with color detection for surveillance

Abstract

In this paper, in order to implement the IP of edge detection algorithm for surveillance in image using the camera in CCTV or vehicle black box, we designed pre-processing step that is the edge extraction algorithm. First, after input image converts into the input signals of R, G, and B, three inputs are combined, and converted to gray scale. The data and blue color value are entered separated from each other and subtraction operations. Then appropriate portion by threshold extracts only white and converts the rest to black. A proposed algorithm was implemented using Matlab program. It was verified through a RTL-level simulation of ISE14.3.