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IWDW
2009
Springer
16 years 1 months ago
Local Patch Blind Spectral Watermarking Method for 3D Graphics
In this paper, we propose a blind watermarking algorithm for 3D meshes. The proposed algorithm embeds spectral domain constraints in segmented patches. After aligning the 3D object...
Ming Luo, Kai Wang, Adrian G. Bors, Guillaume Lavo...
SAMT
2009
Springer
180views Multimedia» more  SAMT 2009»
16 years 1 months ago
RelFinder: Revealing Relationships in RDF Knowledge Bases
Abstract. The Semantic Web has recently seen a rise of large knowledge bases (such as DBpedia) that are freely accessible via SPARQL endpoints. The structured representation of the...
Philipp Heim, Sebastian Hellmann, Jens Lehmann, St...
SCIA
2009
Springer
140views Image Analysis» more  SCIA 2009»
16 years 1 months ago
Fast Prototype Based Noise Reduction
This paper introduces a novel method for noise reduction in medical images based on concepts of the Non-Local Means algorithm. The main objective has been to develop a method that ...
Kajsa Tibell, Hagen Spies, Magnus Borga
190
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UM
2009
Springer
16 years 1 months ago
What Do Academic Users Really Want from an Adaptive Learning System?
When developing an Adaptive Learning System (ALS), users are generally consulted (if at all) towards the end of the development cycle. This can limit users’ feedback to the chara...
Martin Harrigan, Milos Kravcik, Christina Steiner,...
CISS
2008
IEEE
16 years 1 months ago
On sparse representations of linear operators and the approximation of matrix products
—Thus far, sparse representations have been exploited largely in the context of robustly estimating functions in a noisy environment from a few measurements. In this context, the...
Mohamed-Ali Belabbas, Patrick J. Wolfe
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