230 search results - page 11 / 46 » An Improvement on PCA Algorithm for Face Recognition |
ICIAR
2004
Springer
14 years 23 days ago
2004
Springer
Previous work has shown that principal component analysis (PCA) of three-dimensional face models can be used to perform recognition to a high degree of accuracy. However, experimen...
ICPR
2002
IEEE
14 years 8 months ago
2002
IEEE
One of the major difficulties in face recognition systems is the in-depth pose variation problem. Most face recognition approaches assume that the pose of the face is known. In th...
AVBPA
2003
Springer
14 years 18 days ago
2003
Springer
Human face is one of the most common and useful keys to a person’s identity. Many algorithms have been developed for automatic face recognition. And a number of commercial produc...
AVBPA
2005
Springer
14 years 28 days ago
2005
Springer
Many researches in face recognition have been dealing with the challenge of the great variability in head pose, lighting intensity and direction,facial expression, and aging. The m...
3DOR
2008
13 years 8 months ago
2008
We present an automatic face recognition approach, which relies on the analysis of the three-dimensional facial surface. The proposed approach consists of two basic steps, namely ...