The research and implementation of the method of face image standardization based on projection and geometric transformation

Author

Liu Jing ; Zhibin Ren ; Juhai Wang

Author_Institution

Dept. of Comput. Sci., Weinan Teachers Coll., Weinan, China

Volume

5

fYear

2011

fDate

12-14 Aug. 2011

Firstpage

2722

Lastpage

2724

Abstract

Standardization operation of face images is an important step in face recognition process. This thesis adopts the methods of face image standardization based on projection and geometry transform algorithm. Analyzes the vertical and horizontal projection algorithm, geometric transformation algorithm and are experimented on the ORL face library. The result proves that the algorithms of processing the face samples in this thesis have positive effect, much more pertinence and are suitable to standardized the face images.

Keywords

computational geometry; face recognition; ORL face library; face image standardization operation; face recognition process; face sample processing; geometric transformation algorithm; geometry transform algorithm; horizontal projection algorithm; projection transform algorithm; vertical projection algorithm; Educational institutions; Face; Face recognition; Forehead; Gray-scale; Mouth; Standardization; Face Image Standardization; Geometric Transformation; gray-scale projection;

fLanguage

English

Publisher

ieee

Conference_Titel

Electronic and Mechanical Engineering and Information Technology (EMEIT), 2011 International Conference on

Conference_Location

Harbin, Heilongjiang, China

Print_ISBN

978-1-61284-087-1

Type

conf

DOI

10.1109/EMEIT.2011.6023596

Filename

6023596