Effects of 3D Registration on Subspace Based Face Recognition Methods

USTUN B., HALICI U., ULUSOY PARNAS İ.

IEEE 16th Signal Processing and Communications Applications Conference, Aydın, Türkiye, 20 - 22 Nisan 2008, ss.882-885 identifier identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Basıldığı Şehir: Aydın
  • Basıldığı Ülke: Türkiye
  • Sayfa Sayıları: ss.882-885
  • Orta Doğu Teknik Üniversitesi Adresli: Evet

Özet

The effect of 3D registation is examined through various subspace based recognition algorithms. Iterative Closest Point (ICP) algorithm and its variations are used for registration and Eigenface, Fisherface, NMF (Nonnegative Matrix Factorization) and ICA (Independent Component Analysis) are used for recognition. It is observed that ICP and its variations converges to the place on the database FRGC v. 1 used. Among the recognition algorithms Fisher-face and ICA are performed better than the others.