1680 search results - page 221 / 336 » Curvature-Domain Shape Processing |
SIGPRO
2010
13 years 6 months ago
2010
In this paper, an anisotropic total variation (ATV) minimization is combined with the new adaptive tetrolet transform for discontinuity-preserving image processing. In order to su...
ICIP
2010
IEEE
13 years 6 months ago
2010
IEEE
Reconstructing the 3D shape of human faces is an intensively researched topic. Most approaches aim at generating a closed surface representation of geometry, i.e. a mesh, which is...
ICIP
2009
IEEE
13 years 5 months ago
2009
IEEE
In this paper, we propose a generic and efficient object detection framework based on two heterogeneous features and demonstrate effectiveness of our method for a cat face detecti...
ICASSP
2011
IEEE
12 years 12 months ago
2011
IEEE
—In this paper we investigate the local probability density function (pdf) of natural signals in sparse domains. The statistical properties of natural signals are characterized m...
ICASSP
2011
IEEE
12 years 12 months ago
2011
IEEE
In this work we propose the use of Functional Data Analysis (FDA) as a powerful methodology to tackle problems where multiple continuous speech parameters have to be analyzed join...