Prof. Heinar A. Weiderpass Profile

Prof. Heinar A. Weiderpass

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Publications (2)

Proceedings Article | 6 March 2008 Paper

Steady-state sweep visual evoked potential processing denoised by wavelet transform

Adriana Berezovsky, Heinar Weiderpass, Josenilson Pereira, Marcelo Burattini, Solange Salomão, Paula Sacai, Jorge Yamamoto, José de Oliveira, Marcio Costa

Proceedings Volume 6917, 69171A (2008) https://doi.org/10.1117/12.770371

KEYWORDS: Wavelets, Signal to noise ratio, Visualization, Wavelet transforms, Spatial frequencies, Fourier transforms, Electroencephalography, Interference (communication), Electrodes, Denoising

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Proceedings Article | 2 May 2003 Paper

Left ventricle motion estimation based on signal-dependent time-frequency representation

Marco Gutierrez, Heinar Weiderpass, Sergio Furuie

Proceedings Volume 5031, (2003) https://doi.org/10.1117/12.480397

KEYWORDS: Time-frequency analysis, Optical flow, Heart, Motion estimation, 3D modeling, Computed tomography, Magnetic resonance imaging, Motion analysis, Image analysis, Medical imaging

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