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CISIS
2008
IEEE
16 years 1 months ago
Evolving Turbo Code Interleavers by Genetic Algorithms
Since the appearance in 1993, first approaching the Shannon limit, the Turbo Codes gave a new direction for the channel encoding field, especially since they were adopted for mult...
Ajith Abraham, Pavel Krömer, Václav Sn...
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
ETFA
2008
IEEE
16 years 1 months ago
Structured reactive controllers and transformational planning for manufacturing
While current manufacturing systems are built to avoid uncertainty, the increase of setup reconfiguration frequency and ever higher numbers of variants produced on the same syste...
Thomas Rühr, Dejan Pangercic, Michael Beetz
FGR
2008
IEEE
155views Biometrics» more  FGR 2008»
16 years 1 months ago
Biased discriminant analysis using composite vectors for eye detection
We propose a new discriminant analysis using composite vectors for eye detection. A composite vector consists of a number of pixels inside a window on an image. The covariance of ...
Chunghoon Kim, Matthew Turk, Chong-Ho Choi
ICASSP
2008
IEEE
16 years 1 months ago
Satellite image reconstruction from an irregular sampling
We propose a new method to solve a problem of image restoration with many different aspects: reconstruction from irregular samples, deconvolution and denoising. The model we propo...
Eric Bughin, Laure Blanc-Féraud, Josiane Ze...