Sciweavers

5942 search results - page 26 / 1189
» On the Processing of Decimated Signals
Sort
View
ICASSP
2009
IEEE
14 years 3 months ago
Small-group learning projects to make signal processing more appealing: From speech processing to OFDMA synchronization
Whereas lecturing is the most widely used mode of instruction, we have explored small-group learning projects to make signal processing more appealing at the University and in Eng...
G. Ferre, Audrey Giremus, Eric Grivel
CODES
2000
IEEE
14 years 1 months ago
Compaan: deriving process networks from Matlab for embedded signal processing architectures
This paperpresents the Compaantool that automatically transforms a nestedloopprogram written in Matlab into a processnetwork speciļ¬cation. The processnetworkmodelof computationļ...
Bart Kienhuis, Edwin Rijpkema, Ed F. Deprettere
ICIP
2006
IEEE
14 years 10 months ago
Multiscale Keypoint Detection using the Dual-Tree Complex Wavelet Transform
We present a novel approach to detect multiscale keypoints using the Dual Tree Complex Wavelet Transform (DTCWT). We show that it is a well-suited basis for this problem as it is ...
Julien Fauqueur, Nick G. Kingsbury, Ryan Anderson
ICIP
2005
IEEE
14 years 10 months ago
Coarse-level object recognition using interlevel products of complex wavelets
This paper introduces the Interlevel Product (ILP) which is a transform based upon the Dual-Tree Complex Wavelet. Coefficients of the ILP have complex values whose magnitudes indi...
Ryan Anderson, Nick G. Kingsbury, Julien Fauqueur
AAAI
2012
11 years 11 months ago
Prediction and Fault Detection of Environmental Signals with Uncharacterised Faults
Many signals of interest are corrupted by faults of an unknown type. We propose an approach that uses Gaussian processes and a general ā€œfault bucketā€ to capture a priori uncha...
Michael A. Osborne, Roman Garnett, Kevin Swersky, ...