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ICIP
2001
IEEE
14 years 7 months ago
Multiscale anisotropic filtering of color images
In this paper, a new anisotropic diffusion noise filtering technique is proposed. The technique has two specific features: it is designed for vector-valued images in general and f...
Paul Scheunders, Jan Sijbers
ICIP
2008
IEEE
14 years 7 months ago
A new combination of 1D and 2D filter banks for effective multiresolution image representation
In this paper, an effective multiresolution image representation using the combination of 2D quincunx filter bank (FB) and directional wavelet transform (WT) is presented. The pro...
Yuichi Tanaka, Masaaki Ikehara, Truong Q. Nguyen
ICASSP
2008
IEEE
13 years 12 months ago
Remeshing and spatio-temporal wavelet filtering for 3D animations
In this paper, we present a new framework to analyse and process 3D animations (defined by sequences of triangular meshes sharing the same connectivity at any frame). Our idea is...
Frédéric Payan, Aymen Kammoun, Marc ...
CORR
2008
Springer
109views Education» more  CORR 2008»
13 years 5 months ago
Wavelet and Curvelet Moments for Image Classification: Application to Aggregate Mixture Grading
We show the potential for classifying images of mixtures of aggregate, based themselves on varying, albeit well-defined, sizes and shapes, in order to provide a far more effective...
Fionn Murtagh, Jean-Luc Starck
NOLISP
2005
Springer
13 years 11 months ago
Third-Order Moments of Filtered Speech Signals for Robust Speech Recognition
Novel speech features calculated from third-order statistics of subband-filtered speech signals are introduced and studied for robust speech recognition. These features have the p...
Kevin M. Indrebo, Richard J. Povinelli, Michael T....