Login | Signup now       

Guest

 Click to see how  

HOME | VIDEOS | DOCUMENTS | COLLECTIONS | UPLOAD | BROADCAST | MY ACCOUNT | FEEDBACK | ABOUT

 

Share  Title: A Comparative Study of Different Face Recognition Algorithms

 

 
Abstract

 Download Papers  Read full document

 
 
 
iConnect (Beta)   |   Sponsor  |   Comment   |    Report    Like    
 
 

Automatic face recognition is a classic problem in the area of computer vision research. This problem is still a very active area of research in vision community. The primary reason for this problem to get so much attention is the fact that face recognition finds application in many commercial applications and can work as a biometric in many law enforcement applications [1]. The problem of Automatic face recognition can be formally defined as follows: Given a set of representative training images for each person in the database, determine the identity of a new face images from the stored data. There have been several techniques proposed in literature to extract different type of features related to shape, color, etc. of the face. Some of the techniques simply use the image pixel values as the features and reduce the dimension of these features by applying some constraints such that classifcation property of training image is preserved.In this report, we discuss some of these methods which are widely used in literature and promise to exhibits good recognition accuracy. We will use Principal Component Analysis (PCA), Linear Discriminant Analysis (LDA), Sparse representation and Random projection for the task of face recognition and study their advantages and disadvantages.

 
 
Download Papers  Read full document
 
 
 
Most Viewed This Month
Supersonic Nozzle design by Method of Characteristics
A report discussing critical factors affecting Project performance
JPEG Progressive mode vs Sequential mode
Business Plan for Online Money Transfer
Rayleigh criteria and Combustion Instability
Adaptive Equalization Techniques using Least Mean Square (LMS) algorithm
Girlkultur Mass Culture in Weimar Germany
Adaptive Equalization Techniques using Recursive Least Square (RLS) algorithm
Combustion Instability in Liquid Rocket Engines
A Technical Essay on the Gyroplane
Laminar Separation Bubble
Experimental Study of Compressible Pipe Flow with Friction and Heat Addition
The Role of Density Gradient in Liquid Rocket Engine Combustion Instability
NOTAR Helicopter
Blind De-convolution of BPSK and QPSK modulated signal using Constant Modulus Algorithm (CMA).
 
Related Documents
A Comparative Study of Different Face Recognition Algorithms
Gender Classification Using Support Vector Machines (SVMs)
Evaluation of Feature Recombination Techniques for Speaker Identification
Evaluation of phase and magnitude based features for speaker identification
Evaluation of Phase & Magnitude based Features for Speaker Identification
Adaptive Equalization Techniques using Least Mean Square (LMS) algorithm
Adaptive Equalization Techniques using Recursive Least Square (RLS) algorithm
Computational Support for the Collaborative Design, Routing, and Manipulation of Cable Harnesses
A Machine Learning approach to localization in Wireless Sensor Networks
Application of Multiresolution Analysis in Renormalization Group Calculations
The Behaviour of Air (Nitrogen) inside Carbon Nanotubes
Blind De-convolution of BPSK and QPSK modulated signal using Constant Modulus Algorithm (CMA).
Temperature measurements during Reentry
Physical Realization of Chaotic Behavior: A Review
A Technical Essay on the Gyroplane
 
Member Documents
Adaptive Equalization Techniques using Least Mean Square (LMS) algorithm
Adaptive Equalization Techniques using Recursive Least Square (RLS) algorithm
Blind De-convolution of BPSK and QPSK modulated signal using Constant Modulus Algorithm (CMA).
Digital Image Processing
JPEG Progressive mode vs Sequential mode
Evaluation of Phase & Magnitude based Features for Speaker Identification
A Comparative Study of Different Face Recognition Algorithms
Gender Classification Using Support Vector Machines (SVMs)
Evaluation of phase and magnitude based features for speaker identification
Evaluation of Feature Recombination Techniques for Speaker Identification
A Machine Learning approach to localization in Wireless Sensor Networks
Complex Classification Using Advanced Machine Learning Techniques
 

Keywords

face  recognition  pca  lda  sparse  representation  
random  projection  
 
 
 About This Document
 
 Subject Computer Science
 Category Term Paper
 Views 3638
 Downloads 374
 Added 25-03-10
 Contributor   ravigarg
 Add to Favourites
 Report Abuse
 
 Related Videos
 See More

 RunTime  01:22:14
 Uploaded  27-12-07
 Views  3503
   
 Lecture: Probabilistic Me...

 RunTime  00:08:17
 Uploaded  11-11-07
 Views  3437
   
 Comparative Advantage

 RunTime  00:00:02
 Uploaded  18-10-07
 Views  3445
   
 MIT sketching

 RunTime  moderate
 Uploaded  16-09-10
 Views  4561
   
 IBM Research Computationa...

 RunTime  00:00:02
 Uploaded  21-11-07
 Views  3336
   
 Moebius Transformations R...

 RunTime  00:00:02
 Uploaded  18-10-07
 Views  3652
   
 Terry Tao Fields Medal In...

 RunTime  00:00:02
 Uploaded  21-11-07
 Views  3190
   
 The Beauty of Chaos

 RunTime  00:00:02
 Uploaded  01-11-07
 Views  3249
   
 Pharaoh Tutankhamen

 RunTime  00:05:35
 Uploaded  26-12-07
 Views  3354
   
 Model and Analyze a 2nd-O...

 RunTime  00:05:03
 Uploaded  24-11-07
 Views  4049
   
 Sound & Vision (Animation...

 RunTime  00:24:08
 Uploaded  20-12-07
 Views  3918
   
 What is social anthropolo...

 RunTime  00:02:59
 Uploaded  17-04-08
 Views  3844
   
 Cell Mechanics, A Case St...

 RunTime  moderate
 Uploaded  22-09-12
 Views  1579
   
 adorable extremophiles

 RunTime  00:00:02
 Uploaded  19-10-07
 Views  3728
   
 Aerodynamics

 RunTime  00:13:56
 Uploaded  13-11-07
 Views  3299
   
 Changes in Supply and Dem...

 RunTime  00:00:02
 Uploaded  21-11-07
 Views  3379
   
 What is Social Anthropolo...

 RunTime  00:01:26
 Uploaded  12-02-09
 Views  3614
   
  Inverted pendulum contro...

 RunTime  00:00:49
 Uploaded  19-11-07
 Views  3524
   
 CritterCam - Caming the W...

 

 

Comments | Queries | Clarifications