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115
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ICPR
2008
IEEE
16 years 4 months ago
3D face recognition using sparse spherical representations
This paper addresses the problem of 3D face recognition using spherical sparse representations. We first propose a fully automated registration process that permits to align the 3...
Effrosini Kokiopoulou, Ivana Tosic, Pascal Frossar...
145
Voted
MICCAI
2003
Springer
16 years 4 months ago
Establishing Local Correspondences towards Compact Representations of Anatomical Structures
Computer-aided diagnosis is often based on comparing a structure of interest with prior models. Such a comparison requires automatic techniques in determining prior models from a s...
Xiaolei Huang, Nikos Paragios, Dimitris N. Metaxas
158
Voted
MICCAI
2003
Springer
16 years 4 months ago
User-Aided Boundary Delineation through the Propagation of Implicit Representations
In this paper we introduce user-defined segmentation constraints within the level set methods. Snake-driven methods are powerful and widely explored techniques for object extractio...
Nikos Paragios
130
Voted
BIBM
2007
IEEE
15 years 10 months ago
A Geometric Representation of Protein Sequences
The amino acid sequence of a protein is the key to understanding its structure and ultimately its function in the cell. This paper addresses the fundamental issue of encoding amin...
Shengyin Gu, Olivier Poch, Bernd Hamann, Patrice K...
102
Voted
IJKL
2008
106views more  IJKL 2008»
15 years 3 months ago
Activity- and taxonomy-based knowledge representation framework
: Elaborations of Competence-based Knowledge Space Theory (CbKST) incorporate skills that refer to the conceptual information of the domain as well as to the activities learners ar...
Birgit Marte, Christina M. Steiner, Jürgen He...