Ignace Lemahieu

Publication Activity (10 Years)

Years Active: 1994-2010
Publications (10 Years): 0

Publications

Ronald Phlypo, Vicente Zarzoso, Ignace Lemahieu
Source extraction by maximizing the variance in the conditional distribution tails. IEEE Trans. Signal Process. 58 (1) (2010)
Ronald Phlypo, Vicente Zarzoso, Ignace Lemahieu
Atrial activity estimation from atrial fibrillation ECGs by blind source extraction based on a conditional maximum likelihood approach. Medical Biol. Eng. Comput. 48 (5) (2010)
Peter Van Hese, Jean-Pierre Martens, Liesbeth Waterschoot, Paul Boon, Ignace Lemahieu
Automatic Detection of Spike and Wave Discharges in the EEG of Genetic Absence Epilepsy Rats From Strasbourg. IEEE Trans. Biomed. Eng. 56 (3) (2009)
Els Fieremans, Yves De Deene, Ignace Lemahieu
Validation of models for the diffusion weighted MR signal in brain white matter. ISBI (2008)
Jeroen Verhaeghe, Dimitri Van De Ville, Ildar Khalidov, Yves D'Asseler, Ignace Lemahieu, Michael Unser
Dynamic PET Reconstruction Using Wavelet Regularization With Adapted Basis Functions. IEEE Trans. Medical Imaging 27 (7) (2008)
Sara Assecondi, Peter Van Hese, Hans Hallez, Yves D'Asseler, Ignace Lemahieu, Anna M. Bianchi, Paul Boon
Ballistocardiographic Artifact Removal from Simultaneous EEG/FMRI Recording by means of Canonical Correlation Analysis. BIOSIGNALS (2) (2008)
Ronald Phlypo, Paul Boon, Yves D'Asseler, Ignace Lemahieu
Removing Ocular Movement Artefacts by a Joint Smoothened Subspace Estimator. Comput. Intell. Neurosci. 2007 (2007)
Steven Delputte, Hans Dierckx, Els Fieremans, Yves D'Asseler, Eric Achten, Ignace Lemahieu
Postprocessing of Brain White Matter Fiber Orientation Distribution Functions. ISBI (2007)
Ronald Phlypo, Vicente Zarzoso, Pierre Comon, Yves D'Asseler, Ignace Lemahieu
Extraction of Atrial Activity from the ECG by Spectrally Constrained ICA Based on Kurtosis Sign. ICA (2007)
Els Fieremans, Yves De Deene, Steven Delputte, Eric Achten, Yves D'Asseler, Ignace Lemahieu
Simulation of the Diffusion in the Interstitial Space of a Fiber Phantom. ISBI (2007)
Ronald Phlypo, Yves D'Asseler, Ignace Lemahieu
Extracting common spectral features by multichannel filtering using circulant matrices. ISSPA (2007)
Mahir Sinan Ozdemir, Yves De Deene, Eric Achten, Yves D'Asseler, Ignace Lemahieu
Quantitative Proton Magnetic Resonance Spectroscopy in Presence of Sidebands. ISBI (2007)
Ronald Phlypo, Peter Van Hese, Hans Hallez, Paul Boon, Rik Van de Walle, Yves D'Asseler, Ignace Lemahieu
Extracting the spike process from the EEG by spatially constrained ICA. EMBC (2006)
Jan De Beenhouwer, Roel Van Holen, Stefaan Vandenberghe, Steven Staelens, Yves D'Asseler, Ignace Lemahieu
Graphics Hardware Accelerated Reconstruction of SPECT with a Slat Collimated Strip Detector. IPCV (2006)
Hans Hallez, Anneleen Vergult, Ronald Phlypo, Peter Van Hese, Wim De Clercq, Yves D'Asseler, Rik Van de Walle, Bart Vanrumste, Wim Van Paesschen, Sabine Van Huffel, Ignace Lemahieu
Muscle and eye movement artifact removal prior to EEG source localization. EMBC (2006)
Jan De Beenhouwer, Steven Staelens, Stefaan Vandenberghe, Yves D'Asseler, Ignace Lemahieu
Graphics Hardware Accelerated Optimal Rotator for Iterative Reconstruction. METMBS (2005)
Dimitri Van De Ville, Wilfried Philips, Rik Van de Walle, Ignace Lemahieu
Image scrambling without bandwidth expansion. IEEE Trans. Circuits Syst. Video Technol. 14 (6) (2004)
Dimitri Van De Ville, Thierry Blu, Michael Unser, Wilfried Philips, Ignace Lemahieu, Rik Van de Walle
Hex-splines: a novel spline family for hexagonal lattices. IEEE Trans. Image Process. 13 (6) (2004)
Charles L. Byrne, Stefaan Vandenberghe, Edward J. Soares, Ignace Lemahieu, Stephen J. Glick
Reconstruction of 2D Pet Data with Monte Carlo Generated Natural Pixels. ISBI (2004)
Michel Koole, Steven Staelens, Rik Van de Walle, Ignace Lemahieu
Correction for partial volume effects in brain perfusion ECT imaging. Medical Imaging: Image Processing (2003)
Dimitri Van De Ville, Wilfried Philips, Ignace Lemahieu, Rik Van de Walle
Suppression of sampling moire in color printing by spline-based least-squares prefiltering. Pattern Recognit. Lett. 24 (11) (2003)
Jing-Hao Xue, Aleksandra Pizurica, Wilfried Philips, Etienne E. Kerre, Rik Van de Walle, Ignace Lemahieu
An integrated method of adaptive enhancement for unsupervised segmentation of MRI brain images. Pattern Recognit. Lett. 24 (15) (2003)
Dimitri Van De Ville, Mike Nachtegael, Dietrich Van der Weken, Etienne E. Kerre, Wilfried Philips, Ignace Lemahieu
Noise reduction by fuzzy image filtering. IEEE Trans. Fuzzy Syst. 11 (4) (2003)
Aleksandra Pizurica, Wilfried Philips, Ignace Lemahieu, Marc Acheroy
A Versatile Wavelet Domain Noise Filtration Technique for Medical Imaging. IEEE Trans. Medical Imaging 22 (3) (2003)
Koen N. Denecker, Peter De Neve, Steven Van Assche, Rik Van de Walle, Ignace Lemahieu, Wilfried Philips
Psychovisual Evaluation of Lossy CMYK Image Compression for Printing Applications. Comput. Graph. Forum 21 (1) (2002)
Koen N. Denecker, Dimitri Van De Ville, Frederik Habils, Wim Meeus, Marnik Brunfaut, Ignace Lemahieu
Design of an improved lossless halftone image compression codec. Signal Process. Image Commun. 17 (3) (2002)
Dimitri Van De Ville, Wilfried Philips, Ignace Lemahieu
Suppressing sampling moiré by least-squares prefiltering in color printing. CGIV (2002)
Aleksandra Pizurica, Wilfried Philips, Ignace Lemahieu, Marc Acheroy
A joint inter- and intrascale statistical model for Bayesian wavelet based image denoising. IEEE Trans. Image Process. 11 (5) (2002)
Dimitri Van De Ville, Wilfried Philips, Ignace Lemahieu
On the N-dimensional extension of the discrete prolate spheroidal window. IEEE Signal Process. Lett. 9 (3) (2002)
Stefaan Vandenberghe, Yves D'Asseler, Rik Van de Walle, Ignace Lemahieu
Correction for external LOR effects in listmode reconstruction for PET. ISBI (2002)
Dimitri Van De Ville, Wilfried Philips, Ignace Lemahieu
Least-squares spline resampling to a hexagonal lattice. Signal Process. Image Commun. 17 (5) (2002)
Boris Rogge, Dimitri Van De Ville, Rik Van de Walle, Ignace Lemahieu
Validating MPEG-21 encapsulated functional metadata. ICME (2) (2002)
Koen Van Laere, Jan Versijpt, Michel Koole, Stefaan Vandenberghe, Philippe Lahorte, Ignace Lemahieu, Rudi A. Dierckx
Experimental Performance Assessment of SPM for SPECT Neuroactivation Studies Using a Subresolution Sandwich Phantom Design. NeuroImage 16 (1) (2002)
Ivan G. Kazantsev, Ignace Lemahieu, G. I. Salov, R. Denys
Statistical detection of defects in radiographic images in nondestructive testing. Signal Process. 82 (5) (2002)
Dimitri Van De Ville, Rik Van de Walle, Wilfried Philips, Ignace Lemahieu
Image resampling between orthogonal and hexagonal lattices. ICIP (3) (2002)
Dimitri Van De Ville, Mike Nachtegael, Dietrich Van der Weken, Wilfried Philips, Ignace Lemahieu, Etienne E. Kerre
New fuzzy filter for Gaussian noise reduction. VCIP (2001)
Mike Nachtegael, Dietrich Van der Weken, Dimitri Van De Ville, Wilfried Philips, Ignace Lemahieu, Etienne E. Kerre
An Overview and Comparison of Classical, Fuzzy-Classical and Fuzzy Filters for Noise Reduction. FUZZ-IEEE (2001)
Joeri Christiaens, Rik Van de Walle, P. Gheeraert, Yves Taeymans, Ignace Lemahieu
Determination of optimal angiographic viewing angles for QCA. CARS (2001)
Joeri Christiaens, Rik Van de Walle, Ignace Lemahieu
A simple determination system for optimal angiographic viewing angles and QCA parameters. ICIP (2) (2001)
Aleksandra Pizurica, Wilfried Philips, Ignace Lemahieu, Marc Acheroy
Despeckling SAR images using wavelets and a new class of adaptive shrinkage estimators. ICIP (2) (2001)
Gjenna Stippel, Ivana Duskunovic, Wilfried Philips, Alexandra Zecic, Paul Govaert, Ignace Lemahieu
A new filtering method for ultrasound images incorporating prior statistics concerning medical features. ICIP (2) (2001)
Boris Rogge, Rik Van de Walle, Ignace Lemahieu, Wilfried Philips
MPEG-7 Based Dynamic Metadata. ICME (2001)
Jing-Hao Xue, Wilfried Philips, Aleksandra Pizurica, Ignace Lemahieu
A novel method for adaptive enhancement and unsupervised segmentation of MRI brain image. ICASSP (2001)
Mike Nachtegael, Dietrich Van der Weken, Dimitri Van De Ville, Wilfried Philips, Ignace Lemahieu, Etienne E. Kerre
An Overview of Fuzzy Filters for Noise Reduction. FUZZ-IEEE (2001)
Mike Nachtegael, Dietrich Van der Weken, Dimitri Van De Ville, Wilfried Philips, Ignace Lemahieu, Etienne E. Kerre
A Comparitive Study of Classical and Fuzzy Filters for Noise Reduction. FUZZ-IEEE (2001)
Aleksandra Pizurica, Wilfried Philips, Ignace Lemahieu, Marc Acheroy
A Wavelet-Based Image Denoising Technique Using Spatial Priors. ICIP (2000)
Steven Van Assche, Dirk De Rycke, Wilfried Philips, Ignace Lemahieu
Exploiting Interframe Redundancies in the Lossless Compression of 3D Medical Images. Data Compression Conference (2000)
Gert Van Hoey, Bart Vanrumste, Rik Van de Walle, Paul Boon, Ignace Lemahieu, Michel D'Have, Kristl Vonck
Detection and localization of epileptic brain activity using an artificial neural network for dipole source analysis. EUSIPCO (2000)
Yves Vander Haeghen, J. M. Naeyeart, Ignace Lemahieu, Wilfried Philips
An Imaging System with Calibrated Color Image Acquisition for use in Dermatology. IEEE Trans. Medical Imaging 19 (7) (2000)
Peter De Neve, Koen N. Denecker, Wilfried Philips, Ignace Lemahieu
An Advanced Color Representation for Lossy Compression of CMYK Prepress Images. Comput. Graph. Forum 19 (1) (2000)
Dimitri Van De Ville, Koen N. Denecker, Wilfried Philips, Ignace Lemahieu
Nonlinear resampling for edge preserving moiré suppression. J. Electronic Imaging 9 (4) (2000)
Rik Van de Walle, Harrison H. Barrett, Kyle J. Myers, Maria I. Altbach, Bart Desplanques, Arthur F. Gmitro, Jan Cornelis, Ignace Lemahieu
Reconstruction of MRI Images from Data Acquired on a General Non-Regular Grid by Pseudoinverse Calculation. IEEE Trans. Medical Imaging 19 (12) (2000)
Stefaan Vandenberghe, Yves D'Asseler, Michel Koole, Luc Bouwens, Rik Van de Walle, Ignace Lemahieu, Rudi A. Dierckx
Iterative list mode reconstruction for coincidence data of gamma camera. Medical Imaging: Image Processing (2000)
Dimitri Van De Ville, Wilfried Philips, Ignace Lemahieu
Motion Compensated De-Interlacing for Both Realtime Video and Still Images. ICIP (2000)
Ivana Duskunovic, Gjenna Stippel, Aleksandra Pizurica, Wilfried Philips, Ignace Lemahieu
A New Restoration Method and its Application to Speckle Images. ICIP (2000)
Koen N. Denecker, Steven Van Assche, Peter De Neve, Ignace Lemahieu
CIEL*a*b*-based near-lossless compression of prepress images. Color Imaging: Device-Independent Color, Color Hardcopy, and Graphic Arts (1999)
Aleksandra Pizurica, Wilfried Philips, Ignace Lemahieu, Marc Acheroy
Enhancement of Noisy Images using a Multiscale Edge Reconstruction Technique. SIP (1999)
Mark Christiaens, Bjorn De Sutter, Koen De Bosschere, Jan Van Campenhout, Ignace Lemahieu
A fast, cache-aware algorithm for the calculation of radiological paths exploiting subword parallelism. J. Syst. Archit. 45 (10) (1999)
Dimitri Van De Ville, Koen N. Denecker, Wilfried Philips, Ignace Lemahieu
Nonlinear resampling for both moire suppression and edge preservation. Color Imaging: Device-Independent Color, Color Hardcopy, and Graphic Arts (1999)
Rik Van de Walle, Bart Desplanques, Ignace Lemahieu
Continuous Pseudo-Inverse Image Reconstruction in Spiral Magnetic Resonance Imaging. ICIAP (1999)
Peter De Neve, Koen N. Denecker, Ignace Lemahieu
CIELAB-driven adaptive quantization scheme for DCT-based compression of CMYK images. Human Vision and Electronic Imaging (1999)
Steven Van Assche, Koen N. Denecker, Peter De Neve, Wilfried Philips, Ignace Lemahieu
Evaluation of lossless compression techniques for high-resolution RGB and CMYK color images. J. Electronic Imaging 8 (4) (1999)
Peter De Neve, Ignace Lemahieu
Subjective Evaluation of Compression Artifacts for CMYK Prepress Images. PICS (1999)
Dimitri Van De Ville, Boris Rogge, Wilfried Philips, Ignace Lemahieu
Deinterlacing using fuzzy-based motion detection. KES (1999)
Boris Rogge, Ignace Lemahieu, Wilfried Philips, Koen N. Denecker, Peter De Neve, Steven Van Assche
Region-of-interest-based progressive transmission of gray-scale images across the Internet. Color Imaging: Device-Independent Color, Color Hardcopy, and Graphic Arts (1999)
Steven Van Assche, Wilfried Philips, Ignace Lemahieu
Lossless compression of pre-press images using a novel colour decorrelation technique. Pattern Recognit. 32 (3) (1999)
Koen N. Denecker, Steven Van Assche, Peter De Neve, Ignace Lemahieu
Context-based lossless halftone image compression. J. Electronic Imaging 8 (4) (1999)
Koen N. Denecker, Peter De Neve, Ignace Lemahieu
Improved Lossless Halftone Image Coding Using a Fast Adaptive Context Template Selection Scheme. Data Compression Conference (1998)
Steven Van Assche, Wilfried Philips, Ignace Lemahieu
Lossless Compression of Pre-Press Images Using Linear Color Decorrelation. Data Compression Conference (1998)
Koen N. Denecker, Steven Van Assche, Ignace Lemahieu
Fast autocorrelation-based context template selection scheme for lossless compression of halftone images. Color Imaging: Device-Independent Color, Color Hardcopy, and Graphic Arts (1998)
Koen N. Denecker, Peter De Neve, Ignace Lemahieu
Binary Tree Context Modeling of Halftone Images using a Fast Adaptive Template Selection Scheme. Electronic Imaging (1998)
Peter De Neve, Koen N. Denecker, Wilfried Philips, Ignace Lemahieu
Compressing CMYK images by removing color redundancy: A perceptual based quality evaluation. Electronic Imaging (1998)
Steven Van Assche, Wilfried Philips, Ignace Lemahieu
Lossless Compression of Pre-press Images Using a Novel Colour Decorrelation Technique. ICIAP (2) (1997)
Peter De Neve, Wilfried Philips, Koen N. Denecker, Ignace Lemahieu
Introducing a Decorrelated Color Space in the Lossy Compression of Pre-press Applications. Color Imaging Conference (1997)
Jeroen van Overloop, Wilfried Philips, Dimitri Torfs, Ignace Lemahieu
Segmented image coding of palettized images. ICASSP (1997)
Rik Van de Walle, Ignace Lemahieu, Eric Achten
Two Motion Detection Algorithms for Projection-Reconstruction Magnetic Resonance Imaging: Theory and Experimental Verification. ICIAP (2) (1997)
Rik Van de Walle, Ignace Lemahieu, J. Kerckaert, Eric Achten
Detection of motion during projection reconstruction magnetic resonance imaging. ICIP (3) (1996)
Rik Van de Walle, Ignace Lemahieu, J. Peynsaert, Yves De Deene, Eric Achten
Motion detection from the measured signals in magnetic resonance imaging. Signal Process. 55 (3) (1996)
Victor-Emil Neagoe, Ignace Lemahieu, D. Cristureanu, D. Hargalas. B. Constantinescu, C. Popescu
A Parallel Image Processing Model for Optimum Direction Finding in Autonomous Vehicle Navigation. PARCO (1995)
Koen Bastiaens, Ignace Lemahieu, Paul Desmedt, W. Vandermeersch
An Efficient Parallel Implementation Of The Ml-EM Algorithm For PET Image Reconstruction With A Multi-threaded Operating System. PDP (1994)
Carlos Manhaeghe, Ignace Lemahieu, Dirk Vogelaers, Francis Colardyn
Automatic Initial Estimation of the Left Ventricular Myocardial Midwall in Emission Tomograms Using Kohonen Maps. IEEE Trans. Pattern Anal. Mach. Intell. 16 (3) (1994)
Koen Bastiaens, Ignace Lemahieu, Paul Desmedt
On the Use of A Multi-Threaded Operating System for an Efficient Parallel Implementation of the ML-EM Algorithm for PET Image Reconstruction. Applications in Parallel and Distributed Computing (1994)