118 search results - page 5 / 24 » Modeling and tracking of faces in real-life illumination con... |
PREMI
2005
Springer
15 years 3 months ago
2005
Springer
Abstract. In this study, we present a new multi-band image representation for improving AAM segmentation accuracy for illumination invariant face alignment. AAM is known to be very...
ICB
2007
Springer
15 years 1 months ago
2007
Springer
Illumination change is one of most important and difficult problems which prevent from applying face recognition to real applications. For solving this, we propose a method to comp...
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ICPR
2004
IEEE
15 years 10 months ago
2004
IEEE
ct We propose a new near-real time technique for 3D face pose tracking from a monocular image sequence obtained from an uncalibrated camera. The basic idea behind our approach is t...
PRL
2008
14 years 8 months ago
2008
The performance of face recognition is greatly affected by illumination changes because intra-person variation of the captured images under different lighting conditions can be mu...
ICIP
2002
IEEE
15 years 11 months ago
2002
IEEE
In this paper we evaluate the effectiveness of two likelihood normalization techniques, the Background Model Set (BMS) and the Universal Background Model (UBM), for improving perf...