Prof. Dimitri Van De Ville Profile

Prof. Dimitri Van De Ville

at Ecole Polytechnique Fédérale de Lausanne

SPIE Involvement:

Editor | Author

Publications (26)

Proceedings Article | 9 September 2019 Paper

Time-resolved analysis of dynamic graphs: an extended Slepian design

Raphaël Liégeois, Ibrahim Merad, Dimitri Van De Ville

Proceedings Volume 11138, 1113810 (2019) https://doi.org/10.1117/12.2530550

KEYWORDS: Analytical research, Fourier transforms, Tolerancing, Computer programming, Matrices, Biological research, Health informatics, Signal processing

Read Abstract +

Proceedings Article | 9 September 2019 Paper

Slepian guided filtering of graph signals

Miljan Petrović, Dimitri Van De Ville

Proceedings Volume 11138, 111380D (2019) https://doi.org/10.1117/12.2528827

KEYWORDS: Electronic filtering, Filtering (signal processing), Signal processing, Brain, Linear filtering, Digital filtering, Matrices, Functional magnetic resonance imaging, Signal detection

Read Abstract +

Proceedings Article | 21 September 2017 Paper

Guiding network analysis using graph slepians: an illustration for the C. Elegans connectome

Dimitri Van De Ville, Robin Demesmaeker, Maria Giulia Preti

Proceedings Volume 10394, 103941Y (2017) https://doi.org/10.1117/12.2274814

KEYWORDS: Neurons, Signal processing, Visualization, Fourier transforms, Visual analytics, Data modeling

Read Abstract +

Proceedings Article | 24 August 2015 Paper

Statistical methods for comparing brain connectomes at different scales

Djalel-E. Meskaldji, Stephan Morgenthaler, Dimitri Van De Ville

Proceedings Volume 9597, 95971L (2015) https://doi.org/10.1117/12.2189847

KEYWORDS: Brain, Statistical analysis, Statistical methods, Functional magnetic resonance imaging, Error analysis, Signal detection, Neuroimaging, Wavelets, Matrices, Magnetic resonance imaging

Read Abstract +

Proceedings Article | 26 September 2013 Paper

Rotation-covariant visual concept detection using steerable Riesz wavelets and bags of visual words

Adrien Depeursinge, Antonio Foncubierta, Henning Müller, Dimitri Van de Ville

Proceedings Volume 8858, 885816 (2013) https://doi.org/10.1117/12.2023806

KEYWORDS: Visualization, Visual process modeling, Wavelets, Data modeling, Image visualization, Principal component analysis, Visual analytics, Image processing, Radon, Sensors

Read Abstract +

Proceedings Article | 4 March 2013 Paper

Application of a new sensing principle for photoacoustic imaging of point absorbers

Zafer Doğan, Ivana Jovanovic, Thierry Blu, Dimitri Van De Ville

Proceedings Volume 8581, 85813Z (2013) https://doi.org/10.1117/12.2005063

KEYWORDS: Sensors, Absorption, Electroluminescent displays, Acquisition tracking and pointing, Reconstruction algorithms, Acoustics, Signal to noise ratio, Tissue optics, Spherical lenses, Photoacoustic imaging

Read Abstract +

Proceedings Article | 27 September 2011 Paper

Sampling theorems and compressive sensing on the sphere

Jason McEwen, Gilles Puy, Jean-Philippe Thiran, Pierre Vandergheynst, Dimitri Van De Ville, Yves Wiaux

Proceedings Volume 8138, 81381F (2011) https://doi.org/10.1117/12.893481

KEYWORDS: Optical spheres, Medium wave, Spherical lenses, Compressed sensing, Algorithms, Detection theory, Transform theory, Algorithm development, Fourier transforms, Data modeling

Read Abstract +

Proceedings Article | 27 September 2011 Paper

Paradigm-free mapping with morphological component analysis: getting most out of fMRI data

César Caballero Gaudes, Dimitri Van De Ville, Natalia Petridou, François Lazeyras, Penny Gowland

Proceedings Volume 8138, 81381K (2011) https://doi.org/10.1117/12.893920

KEYWORDS: Functional magnetic resonance imaging, Hemodynamics, Associative arrays, Data modeling, Brain mapping, Motion models, Scanners, Signal detection, Visualization, Data acquisition

Read Abstract +

Proceedings Article | 27 September 2011 Paper

Localization of point sources for systems governed by the wave equation

Zafer Dogan, Vagia Tsiminaki, Ivana Jovanovic, Thierry Blu, Dimitri Van De Ville

Proceedings Volume 8138, 81380P (2011) https://doi.org/10.1117/12.894645

KEYWORDS: Acoustics, Source localization, Denoising, Signal to noise ratio, Sensing systems, Reconstruction algorithms, Statistical modeling, Electroencephalography, Nonlinear filtering, Spherical lenses

Read Abstract +

Proceedings Article | 4 September 2009 Paper

Pyramid-based texture synthesis using local orientation and multidimensional histogram matching

Dimitri Van De Ville, Matthieu Guerquin-Kern, Michael Unser

Proceedings Volume 7446, 74460X (2009) https://doi.org/10.1117/12.826812

KEYWORDS: Stochastic processes, Bandpass filters, Image processing, Statistical analysis, Wavelets, Color image processing, Quantization, Computer graphics, Computer vision technology, Statistical modeling

Read Abstract +

Proceedings Article | 4 September 2009 Paper

Wavelet primal sketch representation using Marr wavelet pyramid and its reconstruction

Dimitri Van De Ville, Michael Unser

Proceedings Volume 7446, 74460W (2009) https://doi.org/10.1117/12.825972

KEYWORDS: Wavelets, Reconstruction algorithms, Projection systems, Transform theory, Wavelet transforms, Image processing, Smoothing, Visual process modeling, Fourier transforms, Image restoration

Read Abstract +

Proceedings Article | 14 July 2009 Paper

See the brain at work: intraoperative laser Doppler functional brain imaging

E. Martin-Williams, A. Raabe, D. Van De Ville, M. Leutenegger, A. Szelényi, E. Hattingen, R. Gerlach, V. Seifert, C. Hauger, A. Lopez, R. Leitgeb, M. Unser, T. Lasser

Proceedings Volume 7372, 737212 (2009) https://doi.org/10.1117/12.831813

KEYWORDS: Brain, Neuroimaging, Doppler effect, Brain mapping, Surgery, Visualization, Functional magnetic resonance imaging, Brain imaging, Microscopes, Magnetic resonance imaging

Read Abstract +

Proceedings Article | 27 September 2007 Paper

A new family of rotation-covariant wavelets on the hexagonal lattice

Laurent Condat, Brigitte Forster-Heinlein, Dimitri Van De Ville

Proceedings Volume 6701, 67010B (2007) https://doi.org/10.1117/12.733751

KEYWORDS: Wavelets, Discrete wavelet transforms, Image filtering, Fourier transforms, Image analysis, Transform theory, Image processing, Biomedical optics, Filtering (signal processing), Image resolution

Read Abstract +

Proceedings Article | 27 September 2007 Paper

Activelets and sparsity: a new way to detect brain activation from fMRI data

Ildar Khalidov, Dimitri Van De Ville, Jalal Fadili, Michael Unser

Proceedings Volume 6701, 67010Y (2007) https://doi.org/10.1117/12.734706

KEYWORDS: Wavelets, Functional magnetic resonance imaging, Associative arrays, Interference (communication), Signal to noise ratio, Brain activation, Signal detection, Statistical analysis, Hemodynamics, Neuroscience

Read Abstract +

Proceedings Article | 27 September 2007 Paper

Construction of wavelet bases that mimic the behaviour of some given operator

Ildar Khalidov, Dimitri Van De Ville, Thierry Blu, Michael Unser

Proceedings Volume 6701, 67010S (2007) https://doi.org/10.1117/12.734606

KEYWORDS: Wavelets, Filtering (signal processing), Signal processing, Biomedical optics, Space operations, Calculus, Error control coding, Signal analysis, Edge detection, Multiscale representation

Read Abstract +

Proceedings Article | 20 September 2007 Paper

Analytic sensing: direct recovery of point sources from planar Cauchy boundary measurements

D. Kandaswamy, T. Blu, D. Van De Ville

Proceedings Volume 6701, 67011Y (2007) https://doi.org/10.1117/12.733823

KEYWORDS: Sensors, Data modeling, Inverse problems, Electromagnetism, Electroencephalography, Biomedical optics, 3D modeling, Mathematical modeling, Statistical analysis, Signal to noise ratio

Read Abstract +

Proceedings Article | 20 March 2006 Paper

Improved MRSI with field inhomogeneity compensation

Ildar Khalidov, Dimitri Van De Ville, Mathews Jacob, François Lazeyras, Michael Unser

Proceedings Volume 6144, 614467 (2006) https://doi.org/10.1117/12.651868

KEYWORDS: Magnetic resonance imaging, Image segmentation, Scanners, Imaging spectroscopy, Magnetism, Reconstruction algorithms, Image processing algorithms and systems, Medical imaging, Spectroscopy, Biomedical optics

Read Abstract +

Proceedings Article | 8 October 2005 Paper

Sub-resolution axial localization of nanoparticles in fluorescence microscopy

Francois Aguet, Dimitri Van De Ville, Michael Unser

Proceedings Volume 5860, 58600P (2005) https://doi.org/10.1117/12.643899

KEYWORDS: Particles, Point spread functions, Photons, Luminescence, Microscopy, Image acquisition, Microscopes, Charge-coupled devices, Nanoparticles, Biomedical optics

Read Abstract +

Proceedings Article | 17 September 2005 Paper

Semi-orthogonal wavelets that behave like fractional differentiators

Dimitri Van De Ville, Thierry Blu, Brigitte Forster, Michael Unser

Proceedings Volume 5914, 59140C (2005) https://doi.org/10.1117/12.614791

KEYWORDS: Wavelets, Wavelet transforms, Smoothing, Signal analyzers, Lead, Signal analysis, Discrete wavelet transforms, Nonlinear filtering, Biomedical optics, Image analysis

Read Abstract +

Proceedings Article | 13 November 2003 Paper

Wavelets versus resels in the context of fMRI: establishing the link with SPM

Dimitri Van De Ville, Thierry Blu, Michael Unser

Proceedings Volume 5207, (2003) https://doi.org/10.1117/12.505627

KEYWORDS: Statistical analysis, Statistical inference, Smoothing, Discrete wavelet transforms, Signal detection, Gaussian filters, Functional magnetic resonance imaging, Wavelet transforms, Scanning probe microscopy, Wavelets

Read Abstract +

Proceedings Article | 1 July 2002 Paper

Generic mapping mechanism between content description metadata and user environments

Sam Lerouge, Boris Rogge, Robbie De Sutter, Jeroen Bekaert, Dimitri Van De Ville, Rik Van de Walle

Proceedings Volume 4862, (2002) https://doi.org/10.1117/12.473034

KEYWORDS: Multimedia, Video, Internet, Standards development, JPEG2000, Decision support systems, Image quality, Darmstadtium, Image resolution, Lithium

Read Abstract +

Proceedings Article | 1 July 2002 Paper

Metadata-based access to multimedia architectural and historical archive collections

Jeroen Bekaert, Dimitri Van De Ville, Boris Rogge, Sam Lerouge, Robbie De Sutter, Emiel De Kooning, Rik Van de Walle

Proceedings Volume 4862, (2002) https://doi.org/10.1117/12.473043

KEYWORDS: Multimedia, Image segmentation, Data storage, Standards development, Video, Digital libraries, Document management, Computer programming, Electronics, Internet

Read Abstract +

Proceedings Article | 1 July 2002 Paper

Dynamic adaptation of multimedia data for mobile applications

Robbie De Sutter, Sam Lerouge, Jeroen Bekaert, Boris Rogge, Dimitri Van De Ville, Rik Van de Walle

Proceedings Volume 4862, (2002) https://doi.org/10.1117/12.473039

KEYWORDS: Multimedia, Mobile devices, Data storage, Telecommunications, Cell phones, Video, Computer programming, Electronics, Explosives, Mobile communications

Read Abstract +

Proceedings Article | 29 December 2000 Paper

New fuzzy filter for Gaussian noise reduction

Dimitri Van De Ville, Mike Nachtegael, D. Van der Weken, Wilfried Philips, Ignace Lemahieu, E. Kerre

Proceedings Volume 4310, (2000) https://doi.org/10.1117/12.411782

KEYWORDS: Image filtering, Optical filters, Gaussian filters, Digital filtering, Electronic filtering, Fuzzy logic, Cameras, Denoising, Filtering (signal processing), Optical inspection

Read Abstract +

SPIE Journal Paper | 1 October 2000

Nonlinear resampling for edge preserving moire suppression

Dimitri Van De Ville, Koen Denecker, Wilfried Philips, Ignace Lemahieu

JEI, Vol. 9, Issue 04, (October 2000) https://doi.org/10.1117/12.10.1117/1.1289535

KEYWORDS: Printing, Linear filtering, Image filtering, Fourier transforms, Halftones, Image processing, Digital filtering, Digital imaging, Image quality, Amplitude modulation

Proceedings Article | 22 December 1998 Paper

Nonlinear resampling for both moire suppression and edge preservation

Dimitri Van De Ville, Koen Denecker, Wilfried Philips, Ignace Lemahieu

Proceedings Volume 3648, (1998) https://doi.org/10.1117/12.334586

KEYWORDS: Moire patterns, Printing, Fourier transforms, Halftones, Image processing, Scientific research, Laser engraving, Statistical analysis, Image filtering, Linear filtering

Read Abstract +