IMAGE PREPROCESSING WITH SYMMETRICAL FACE IMAGES IN FACE RECOGNITION AND REGRESSION CLASSIFICATION

نویسندگان

چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Symmetrical Two-Dimensional PCA with Image Measures in Face Recognition

In this paper, weextensively investigate symmetrical two‐dimensional principal component analysis (S2DPCA) and introduce two image measures for S2DPCA‐based face recognition, volume measure (VM) and subspace distance measure (SM). Although symmetrical featuresare an obviously but not absolutely facial characteristic, they have been successfully applied to PCA and 2...

متن کامل

Face Recognition in Thermal Images based on Sparse Classifier

Despite recent advances in face recognition systems, they suffer from serious problems because of the extensive types of changes in human face (changes like light, glasses, head tilt, different emotional modes). Each one of these factors can significantly reduce the face recognition accuracy. Several methods have been proposed by researchers to overcome these problems. Nonetheless, in recent ye...

متن کامل

Symmetrical PCA in face recognition

Facial symmetry is obviously a useful natural characteristic of facial images, which will help develop face-oriented recognition technology and algorithms. This paper will apply it to face recognition after introducing mirror images. By combining PCA with the even-odd decomposition principle, a new algorithm called Symmetrical Principal Component Analysis is proposed, in which different energy ...

متن کامل

Image Gradient Regression Approach for Face Recognition

This paper represents a robust face recognition system. The proposed face recognition system consist is useful in forming an effective face recognition. Proposed method overcomes the problem of multi collinearity and also give good results in case of small sample size (SSS) problem . In Image Gradient Regression Approach (IGRA), first in preprocessing stage image is transformed by normalizing g...

متن کامل

Face Recognition using Image Gradient Regression Approach

This paper represents a robust face recognition system. The proposed face recognition system consist is useful in forming an effective face recognition. Proposed methodovercomes the problem of multi collinearity and also give good results in case of small sample size (SSS) problem . In Image Gradient Regression Approach (IGRA), first in preprocessing stage image is transformed by normalizing gr...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: International Journal of GEOMATE

سال: 2018

ISSN: 2186-2982,2186-2990

DOI: 10.21660/2018.50.ijcst32