I have to write a code which would detect edge using Euclidean Distance and vector angle. It is based on the usage of hue and saturation in a color image to capture more accurate edge data. The purpose is to understand the complex scenes in an image.
I m confused on how to start. I know the theory .
1. Firstly the edge in an image is detected. 2. Once it is detected other processing such as region segmentation, text finding, and object recognition can take place. 3. The principle is quite same as it is for gray scale images. The color images are read the same way as the gray scale image. A typical color image capturing system relies on a trichromatic input based on the additive primary colors Red, Green and Blue.
Can someone please give be an idea about it? like what inbuilt edge detectiuon methods should I implement?