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DELTA
2002
IEEE
15 years 9 months ago
Test Chirp Signal Generation Using Spectral Warping
A DSP technique that transforms a digital signal by warping the frequency axis is discussed. The technique corresponds to a mapping of the samples in the z-domain such that they a...
Warwick Allen, Donald G. Bailey, Serge N. Demidenk...
PG
2002
IEEE
15 years 9 months ago
Texture Mapping with a Jacobian-Based Spatially-Variant Filter
In this paper, we describe a new method to map a texture on a surface with a spatially-variant filter. Our filter takes into consideration the effects of anisotropy using a Jaco...
Ke Deng, Jingdan Zhang, Lifeng Wang, Baining Guo
ECOOPW
1998
Springer
15 years 8 months ago
Reengineering the Modularity of OO Systems
This paper describes a validation experiment of a quantitative approach to the modularization of object oriented systems based on Cluster Analysis. A sample of some relatively larg...
Fernando Brito e Abreu, Gonçalo Pereira, Pe...
141
Voted
DAGSTUHL
2007
15 years 5 months ago
Electrocardiogram on Wireless Sensor Nodes
Wireless sensor nodes are applicable in a wide range of situations such as the medical, industrial or environmental domains, but the focus is on the biomedical domain. This paper ...
Lennart Yseboodt, Michael De Nil, Mladen Berekovic
136
Voted
ICWSM
2008
15 years 5 months ago
Thematic and Social Indicators for Flickr Groups
We study here Flickr groups in order to see whether they are actual communities or rather essentially thematic clusters. We describe a methodological framework for the analysis of...
Christophe Prieur, Nicolas Pissard, Jean-Samuel Be...