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ICIP
2002
IEEE
16 years 8 months ago
Contourlets: a directional multiresolution image representation
We propose a new scheme, named contourlet, that provides a flexible multiresolution, local and directional image expansion. The contourlet transform is realized efficiently via a ...
Minh N. Do, Martin Vetterli
ICIP
2002
IEEE
16 years 8 months ago
Face detection using coarse-to-fine support vector classifiers
We describe a new face detection algorithm based on a hierarchy of support vector classifiers (SVMs) designed for efficient computation. The hierarchy serves as a platform for a c...
Hichem Sahbi, Donald Geman, Nozha Boujemaa
ICCAD
2003
IEEE
124views Hardware» more  ICCAD 2003»
16 years 4 months ago
A Generalized Method for Computing Oscillator Phase Noise Spectra
This paper presents a generalized semi-analytic method for computing oscillator phase noise spectra, including the details very close to the oscillation frequency. The starting po...
Piet Vanassche, Georges G. E. Gielen, Willy M. C. ...
ICDAR
2009
IEEE
16 years 1 months ago
Segmentation-free Word Spotting in Historical Printed Documents
In this paper, a new efficient word spotting methodology is presented that can be applied to historical printed documents without requiring any previous block or word segmentation...
Basilios Gatos, Ioannis Pratikakis
ICASSP
2008
IEEE
16 years 1 months ago
Joint filterbank structures for integrating audio coding into hearing aid applications
To help develop ultra-low power wireless hearing aid products, we investigate the integration of subband audio coding with hearing aid applications. Both the audio coding and the ...
Rong Dong, David Hermann, Robert Brennan, Edward C...