Extraction of Illumination-Invariant Features in Face Recognition by Empirical Mode Decomposition

Dan Zhang*, Yuan Yan Tang

*Corresponding author for this work

Research output: Chapter in book/report/conference proceedingConference proceedingpeer-review

4 Citations (Scopus)

Abstract

Two Empirical Mode Decomposition (EMD) based face recognition schemes are proposed in this paper to address variant illumination problem. EMD is a data-driven analysis method for nonlinear and non-stationary signals. It decomposes signals into a set of Intrinsic Mode Functions (IMFs) that containing multiscale features. The features are representative and especially efficient in capturing high-frequency information. The advantages of EMD accord well with the requirements of face recognition under variant illuminations. Earlier studies show that only the low-frequency component is sensitive to illumination changes, it indicates that the corresponding high-frequency components are more robust to the illumination changes. Therefore, two face recognition schemes based on the IMFs are generated. One is using the high-frequency IMF ss directly for classification. The other one is based on the synthesized face images fused by high-frequency IMFs.The experimental results on the PIE database verify the efficiency of the proposed methods.

Original languageEnglish
Title of host publicationAdvances in Biometrics
Subtitle of host publicationThird International Conferences, ICB 2009, Alghero, Italy, June 2-5, 2009, Proceedings
EditorsMassimo Tistarelli, Mark S. Nixon
PublisherSpringer Berlin Heidelberg
Pages102-111
Number of pages10
Edition1st
ISBN (Electronic)9783642017933
ISBN (Print)3642017924, 9783642017926
DOIs
Publication statusPublished - 25 May 2009
Event3rd International Conference on Advances in Biometrics, ICB 2009 - Alghero, Italy
Duration: 2 Jun 20095 Jun 2009

Publication series

NameLecture Notes in Computer Science
Volume5558
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349
NameImage Processing, Computer Vision, Pattern Recognition, and Graphics
NameICB: International Conference on Biometrics

Conference

Conference3rd International Conference on Advances in Biometrics, ICB 2009
Country/TerritoryItaly
CityAlghero
Period2/06/095/06/09

User-Defined Keywords

  • Empirical mode decomposition
  • Face recognition

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