Hi am sam. I am new to matlab I need the matlab code for indian currency recognition and verification using image processing ppt with source code

%Code for the thine strip
clear all;
close all;
I = imread('IMG_4267.jpg');
imageSize = size(I);
croppedImage = imcrop(I,[300 0 30 570]);
gray=rgb2gray(croppedImage);
se1 = strel('square',2);
I1e = imerode(gray, se1);
I1e = imreconstruct(I1e, gray);
I1b = imdilate(I1e, se1);
I1c = imreconstruct(imcomplement(I1b), imcomplement(I1e));
I1d = imcomplement(I1c);
Edge2=edge(I1d,'canny');
BW1 = im2bw(Edge2);
nBlack = sum(BW1();