Results 241 to 250 of about 685,074 (293)

Bilateral Filtering of fMRI Data

open access: yesIEEE Journal of Selected Topics in Signal Processing, 2008
We present a class of adaptive filtering techniques of functional magnetic resonance imaging (fMRI) data related to bilateral filtering. This class of methods average activities in consistent regions rather than regions that maximize correlation with a BOLD model.
Joakim Rydell   +2 more
openaire   +2 more sources

Bilateral filtering for structural topology optimization

open access: yesInternational Journal for Numerical Methods in Engineering, 2005
Filtering has been a major approach used in the homogenization-based methods for structural topology optimization to suppress the checkerboard pattern and relieve the numerical instabilities.
Wang, Shengyin, Wang, Michael Yu
exaly   +2 more sources
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Bilateral mesh filtering

Pattern Recognition Letters, 2012
The paper presents a new graph-based implementation of bilateral filtering. Based on the Laplacian mesh smoothing framework, the proposed filter mimics the behaviour of the classical mesh filter while retaining some of the interesting properties of mesh smoothing. The comparison between the filters is twofold.
Guillaume Noel   +3 more
openaire   +3 more sources

Compressive Bilateral Filtering

IEEE Transactions on Image Processing, 2015
This paper presents an efficient constant-time bilateral filter that produces a near-optimal performance tradeoff between approximate accuracy and computational complexity without any complicated parameter adjustment, called a compressive bilateral filter (CBLF).
Kenjiro Sugimoto, Sei-ichiro Kamata
openaire   +3 more sources

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