Face authentication using Orthogonal Transform signs

Author

Zhang, Lifeng ; Yang, Zhimei ; Koda, Takaharu ; Kondo, Hiroshi

Author_Institution

Dept. of Electr. Eng., Kyushu Inst. of Technol., Kitakyushu

fYear

2006

fDate

Oct. 18 2006-Sept. 20 2006

Firstpage

941

Lastpage

944

Abstract

Face authentication using orthogonal transform signs is presented. The nature of the real orthogonal transform sign is utilized here. Employed transforms are typical and well known ones, ie., DCT, Walsh-Hadamard, Karhunen-Loeve transform and binarized Fourier transform. The face authentication is done by making a very simple and short binary sequence which is called have "bar-code". The presented method is quite new in contrast with the traditional one. The simulation example shows that it is one of the simplest and the smallest memory authentication of a face

Keywords

Fourier transforms; Hadamard transforms; Karhunen-Loeve transforms; discrete cosine transforms; face recognition; image sequences; DCT; Karhunen-Loeve transform; Walsh-Hadamard; bar-code; binarized Fourier transform; binary sequence; face authentication; orthogonal transform signs; Authentication; Binary sequences; Discrete cosine transforms; Eyes; Face detection; Fourier transforms; Karhunen-Loeve transforms; Object detection; Security; Signal synthesis;

fLanguage

English

Publisher

ieee

Conference_Titel

Communications and Information Technologies, 2006. ISCIT '06. International Symposium on

Conference_Location

Bangkok

Print_ISBN

0-7803-9741-X

Electronic_ISBN

0-7803-9741-X

Type

conf

DOI

10.1109/ISCIT.2006.339915

Filename

4141354