Face Detection In RGB Model

To detect human face in color image

Description

This program will try to detect a face in image color.

• Required Products: Image Processing Toolbox
• MATLAB release: MATLAB 7 (R14)

[face detector]

too simple to work

[Va Bianchi]

It's very simple and poor of results.

[sujittar prongjit]

 

[Anonymous Voter]

Weak! At least it should detect the skin regions.

[Pahan Poliakoff]

Shit!

[Akrm Almangosh]

Thank you very much

[M. Fatih Talu]

 

[Rui Zhang]

ok

[hema g]

i need this file

[Fake Ghost]

WORST

[John D'Errico]

Poor. This has no help. Only a script that loads a fixed file, but the path to that file will not be correct, so this code does not even run as it is.

The code itself is simplistic, almost trivial. Double loops to do something that requires no explicit loops at all. The author thinks they have chosen a simple hyper-rectangle in the RGB space to define the face. It is too bad they don't actually understand how to do a test in matlab.

The following is NOT the way to do such a test.

105<Chrom(i,j,1)<117

Read the manual. Matlab will first compare 105 and Chrom(i,j,1). The result will be either a zero (false) or a 1 (true). Then it will compare that result to see if it is less than 117. See that the result of that will always be true!

Learn how to use MATLAB. Sorry, but this code is poor in every respect.

[John D'Errico]

By the way, in case the author does not appreciate (or understand) my previous comments, try this in MATLAB:

1 < 100 < 2
ans =
     1

Yes, MATLAB says this is TRUE! The reason is that this is not the right way to test for this pair of inequalities.

For any users, avoid this code as it is. Even were the tests to be repaired, the code would still be poor.

[Daniel N]

it is great!

[Daniel N]

so easy