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ICASSP
2011
IEEE
14 years 5 months ago
Noise power gain as a measure of errors in discrete-time transversal estimators
The noise power gain (NPG) is addressed and the error bound (EB) is specified via NPG for a general p-shift linear timevariant finite impulse response (FIR) transversal estimato...
Yuriy S. Shmaliy, Oscar Gerardo Ibarra-Manzano
ICASSP
2011
IEEE
14 years 5 months ago
A variable step size evolutionary affine projection algorithm
It is well known that the affine projection algorithm (APA) offers a good tradeoff between convergence rate/tracking and computational complexity. Recently, the evolutionary APA (...
Felix Albu, Constantin Paleologu, Jacob Benesty
ARITH
2011
IEEE
14 years 1 months ago
Short Division of Long Integers
—We consider the problem of short division — i.e., approximate quotient — of multiple-precision integers. We present ready-to-implement algorithms that yield an approximation...
David Harvey, Paul Zimmermann
ICDAR
2011
IEEE
14 years 1 months ago
CalliGUI: Interactive Labeling of Calligraphic Character Images
—Calligraphic data entry is accelerated by generating, with a feature-based character classifier, an ordered list of reference candidate labels for each character image. The impr...
George Nagy, Xiafen Zhang
CORR
2011
Springer
170views Education» more  CORR 2011»
14 years 5 months ago
A Family of Adaptive Filter Algorithms in Noise Cancellation for Speech Enhancement
— In many application of noise cancellation, the changes in signal characteristics could be quite fast. This requires the utilization of adaptive algorithms, which converge rapid...
Sayed A. Hadei, Mojtaba Lotfizad