Beta
157427

FACE RECOGNITION BLOCK BASED STATICAL DCT AND TEXTURE

Article

Last updated: 27 Dec 2024

Subjects

-

Tags

-

Abstract

In this study, a feature extraction methodology proposed for face recognition. The
proposed methodology uses combined block DCT and texture feature. That is, the feature
extraction used is combination of frequency and spatial domains. The frequency domain
feature is statistical block based discrete cosine transformation of a small number of low
frequency coefficients. The texture part of the feature vector used is based on cooccurrence
matrix of the images higher frequencies. The classification vehicle used in the
study is the micro-classifier network. The micro-classifier network is a deterministic four
layers' neural network, the four layers are: input, micro-classifier, counter, and output.
The network provides confidence factor, as well as proper generalization. Also, the network
allows incremental learning, and more natural. The overall proposed face recognition
methodology was tested using the standard ORL data set. The experimental results of the
methodology showed comparable performance.

DOI

10.21608/asc.2020.157427

Keywords

Texture Features, Classifier, Feature extraction, Image processing, Discrete Cosine Transform, DCT

Volume

10

Article Issue

1

Related Issue

17801

Issue Date

2019-05-01

Receive Date

2021-03-17

Publish Date

2019-05-01

Page Start

79

Page End

99

Print ISSN

1687-8515

Online ISSN

2682-3578

Link

https://asc.journals.ekb.eg/article_157427.html

Detail API

https://asc.journals.ekb.eg/service?article_code=157427

Order

5

Type

Original Article

Type Code

1,549

Publication Type

Journal

Publication Title

Journal of the ACS Advances in Computer Science

Publication Link

https://asc.journals.ekb.eg/

MainTitle

FACE RECOGNITION BLOCK BASED STATICAL DCT AND TEXTURE

Details

Type

Article

Created At

23 Jan 2023