859 search results - page 24 / 172 » The Changing Face of Cryptography |
DCG
2000
13 years 6 months ago
2000
We show how the flag f -vector of a polytope changes when cutting off any face, generalizing work of Lee for simple polytopes. The result is in terms of explicit linear operators o...
ISVC
2009
Springer
14 years 1 months ago
2009
Springer
Generative 3D Face Models are expressive models with applications in modelling and editing. They are learned from example faces, and offer a compact representation of the continuou...
SIBGRAPI
2009
IEEE
14 years 1 months ago
2009
IEEE
We have designed and implemented a multi-linear discriminant method of constructing and quantifying statistically significant changes on human identity photographs. The method is...
ICB
2007
Springer
13 years 10 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...
FGR
2008
IEEE
13 years 8 months ago
2008
IEEE
Illumination invariance remains the most researched, yet the most challenging aspect of automatic face recognition. In this paper we investigate the discriminative power of colour...