The following publications are possibly variants of this publication:
- On the Use of External Face Features for Identity VerificationÀgata Lapedriza, David Masip, Jordi Vitrià. jmm2, 1(4):11-20, 2006. [doi]
- Feature extraction in face recognition: on the use of internal and external featuresDavid Masip. PhD thesis, Autonomous University of Barcelona, 2008.
- The Contribution of External Features to Face RecognitionÀgata Lapedriza, David Masip, Jordi Vitrià. ibpria 2005: 537-544 [doi]
- Are External Face Features Useful for Automatic Face Classification?Àgata Lapedriza, David Masip, Jordi Vitrià. cvpr 2005: 151 [doi]