Detection of face portion from a single face image

The code will detect the face portion (covering the eyes & lips) from an image contain single face.

Description

The code will work with the images which don't have much brightness variation on the face.the face must be properly enlighten.
The output of this code is mainly required for feature detection or facial expression recognition purpose.
give the input(name of the image) at the 1st line of the facedetection.m file & run the file.
The face_database folder contain some images on which the code gave favorable output.

• Required Products: Image Processing Toolbox
• MATLAB release: MATLAB 7.1.0 (R14SP3)

[ARUNIMA CHATTERJEE]

 

[amit sarkar]

 

[amit sarkar]

 

[Bratati paul]

This file will b of great use 4 people working with face image in image processing

[Nayanjyoti]

 

[abhay alok]

plzzzzzzzzz explore the algorithm in this face detection........

[Bhuvan Goradia]

nice pice of work...really helpful

[Nasser]

Not really an algorithm,

[jigar]

explain the algorithm...i dont understand (y2<=c | y2>=9*c) | (x1==1 | x2==r*10) and
 pr=o*100/s part of your code/

[muhamd]

if u change pic u will get large error for detection