how to find the landmark location in a face by EBGM algorithm

please provide the code for finding the landmark points in the face.

[Thomas Koelen]

Be more specific, what exactly are you trying to do?

Provide images, code you have written so far, anything that can help us!

We are not here to write code out of scratch for people, we are here to help if you walk into errors, or can't think of a way how to code something!

[himanshu sharma]

A=imread('aa.jpg'); %import image
figure,image(A);

title('original image'); %show original image 
I = rgb2gray(A); %convert into gray scale
%figure(1);
imshow(I);
title('Original gray scale image');

   NormalizedImage=(I-min(I(:)))*(255/range(I(:)));
  figure(2) ,
  imshow(NormalizedImage);

imwrite(NormalizedImage,'D:\a.jpg');

FDetect = vision.CascadeObjectDetector;
X = imread('D:\a.jpg');
BB = step(FDetect,I);

figure,
imshow(X); hold on
for i = 1:size(BB,1)
   rectangle('Position',BB(i,:),'LineWidth',5,'LineStyle','-','EdgeColor','r');
end
title('Face Detection');
hold off;
Y=imcrop(X,BB);
figure,imshow(Y);

//this is my actual code after cropping the face from an image i want to find the landmark location or landmark points.so i am finding the code for localizing the points.

please help me out i have to submit my project by tommorow.

[Thomas Koelen]

Good luck if you have to finish a project of that size by tomorrow! Maybe have a look at this mfile: http://www.mathworks.com/matlabcentral/fileexchange/47713-facial-landmarks

I highly suggest that you start your work earlier next time, also do your homework!

Answer 1

[Dima Lisin]

That depends on how you define landmarks. You can use vision.CascadeObjectDetector to detect eyes, nose, and mouth, which can be considered landmarks. Alternatively, you can use one of the interest point detector functions, such as detectHarrisFeatures, detectMinEigenFeatures, detectFASTFeatures, detectSURFFeatures, or detectBRISKFeatures.