84 search results - page 14 / 17 » Fast Convolution |
ICIP
2005
IEEE
15 years 11 months ago
2005
IEEE
Anisotropic Gaussian filters are useful for adaptive smoothing and feature extraction. In our application, micro - tomographic images of fibers were smoothed by anisotropic Gaussi...
ICA
2007
Springer
15 years 4 months ago
2007
Springer
In this paper, we present a broadband two-microphone blind spatial separation technique by efficiently combining adaptive beamforming (ABF) with multichannel blind deconvolution (M...
SCALESPACE
2007
Springer
15 years 4 months ago
2007
Springer
This paper introduces a new framework for two-phase image segmentation, namely the Fuzzy Region Competition. A generic formulation is developed that extends in a convex way several...
WSCG
2004
14 years 11 months ago
2004
This work presents a new method of fast cubic and higher order image interpolation. The evaluation of the piecewise n-th order polynomial kernels is accelerated by transforming th...
TIT
1998
14 years 9 months ago
1998
—A sequential decoder for linear block codes that performs maximum-likelihood soft-decision decoding is described. The decoder uses a metric computed from a lower bound on the co...