Ignace Lemahieu

Ronald Phlypo, Vicente Zarzoso, Ignace Lemahieu: Atrial activity estimation from atrial fibrillation ECGs by blind source extraction based on a conditional maximum likelihood approach. Med. Biol. Engineering and Computing 48(5): 483-488 (2010)

Ronald Phlypo, Vicente Zarzoso, Ignace Lemahieu: Source extraction by maximizing the variance in the conditional distribution tails. IEEE Transactions on Signal Processing 58(1): 305-316 (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. Engineering 56(3): 706-717 (2009)

J. 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. Med. Imaging 27(7): 943-959 (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: 11-16

Els Fieremans, Yves De Deene, Ignace Lemahieu: Validation of models for the diffusion weighted MR signal in brain white matter. ISBI 2008: 915-918

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: 641-648

Steven Delputte, Hans Dierckx, Els Fieremans, Yves D'Asseler, Eric Achten, Ignace Lemahieu: Postprocessing of Brain White Matter Fiber Orientation Distribution Functions. ISBI 2007: 784-787

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: 788-791

Mahir Sinan Ozdemir, Yves De Deene, Eric Achten, Yves D'Asseler, Ignace Lemahieu: Quantitative Proton Magnetic Resonance Spectroscopy in Presence of Sidebands. ISBI 2007: 1008-1011

Ronald Phlypo, Yves D'Asseler, Ignace Lemahieu: Extracting common spectral features by multichannel filtering using circulant matrices. ISSPA 2007: 1-4

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: 451-457

Jan De Beenhouwer, Steven Staelens, Stefaan Vandenberghe, Yves D'Asseler, Ignace Lemahieu: Graphics Hardware Accelerated Optimal Rotator for Iterative Reconstruction. METMBS 2005: 219-224

Dimitri Van De Ville, Wilfried Philips, Rik Van de Walle, Ignace Lemahieu: Image scrambling without bandwidth expansion. IEEE Trans. Circuits Syst. Video Techn. 14(6): 892-897 (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 Transactions on Image Processing 13(6): 758-772 (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: 356-359

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 Recognition Letters 24(11): 1787-1794 (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 Recognition Letters 24(15): 2549-2560 (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 T. Fuzzy Systems 11(4): 429-436 (2003)

Aleksandra Pizurica, Wilfried Philips, Ignace Lemahieu, Marc Acheroy: A Versatile Wavelet Domain Noise Filtration Technique for Medical Imaging. IEEE Trans. Med. Imaging 22(3): 323-331 (2003)

Koen 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): 5-17 (2002)

Ivan G. Kazantsev, Ignace Lemahieu, G. I. Salov, R. Denys: Statistical detection of defects in radiographic images in nondestructive testing. Signal Processing 82(5): 791-801 (2002)

Koen Denecker, Dimitri Van De Ville, Frederik Habils, Wim Meeus, Marnik Brunfaut, Ignace Lemahieu: Design of an improved lossless halftone image compression codec. Sig. Proc.: Image Comm. 17(3): 277-292 (2002)

Dimitri Van De Ville, Wilfried Philips, Ignace Lemahieu: Least-squares spline resampling to a hexagonal lattice. Sig. Proc.: Image Comm. 17(5): 393-408 (2002)

Aleksandra Pizurica, Wilfried Philips, Ignace Lemahieu, Marc Acheroy: A joint inter- and intrascale statistical model for Bayesian wavelet based image denoising. IEEE Transactions on Image Processing 11(5): 545-557 (2002)

Dimitri Van De Ville, Rik Van de Walle, Wilfried Philips, Ignace Lemahieu: Image resampling between orthogonal and hexagonal lattices. ICIP (3) 2002: 389-392

Boris Rogge, Dimitri Van De Ville, Rik Van de Walle, Ignace Lemahieu: Validating MPEG-21 encapsulated functional metadata. ICME (2) 2002: 209-212

Stefaan Vandenberghe, Yves D'Asseler, Rik Van de Walle, Ignace Lemahieu: Correction for external LOR effects in listmode reconstruction for PET. ISBI 2002: 537-540

J. Christiaens, Rik Van de Walle, P. Gheeraert, Y. Taeymans, Ignace Lemahieu: Determination of optimal angiographic viewing angles for QCA. CARS 2001: 909-915

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: 3-6

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: 7-10

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: 11-14

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: 821-824

Boris Rogge, Rik Van de Walle, Ignace Lemahieu, Wilfried Philips: MPEG-7 Based Dynamic Metadata. ICME 2001

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: 1-9

Peter De Neve, Koen Denecker, Wilfried Philips, Ignace Lemahieu: An Advanced Color Representation for Lossy Compression of CMYK Prepress Images. Comput. Graph. Forum 19(1): 3-12 (2000)

Dimitri Van De Ville, Koen Denecker, Wilfried Philips, Ignace Lemahieu: Nonlinear resampling for edge preserving moiré suppression. J. Electronic Imaging 9(4): 534-547 (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. Med. Imaging 19(7): 722-730 (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. Med. Imaging 19(12): 1160-1167 (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: 575

Ivana Duskunovic, Gjenna Stippel, Aleksandra Pizurica, Wilfried Philips, Ignace Lemahieu: A New Restoration Method and its Application to Speckle Images. ICIP 2000: 273-276

Aleksandra Pizurica, Wilfried Philips, Ignace Lemahieu, Marc Acheroy: A Wavelet-Based Image Denoising Technique Using Spatial Priors. ICIP 2000: 296-299

Dimitri Van De Ville, Wilfried Philips, Ignace Lemahieu: Motion Compensated De-Interlacing for Both Realtime Video and Still Images. ICIP 2000: 680-683

Koen Denecker, Steven Van Assche, Peter De Neve, Ignace Lemahieu: Context-based lossless halftone image compression. J. Electronic Imaging 8(4): 404-414 (1999)

Steven Van Assche, Koen 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): 415-421 (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. Journal of Systems Architecture 45(10): 781-790 (1999)

Steven Van Assche, Wilfried Philips, Ignace Lemahieu: Lossless compression of pre-press images using a novel colour decorrelation technique. Pattern Recognition 32(3): 435-441 (1999)

Rik Van de Walle, Bart Desplanques, Ignace Lemahieu: Continuous Pseudo-Inverse Image Reconstruction in Spiral Magnetic Resonance Imaging. ICIAP 1999: 762-767

Dimitri Van De Ville, Boris Rogge, Wilfried Philips, Ignace Lemahieu: Deinterlacing using fuzzy-based motion detection. KES 1999: 263-267

Peter De Neve, Ignace Lemahieu: Subjective Evaluation of Compression Artifacts for CMYK Prepress Images. PICS 1999: 339-344

Aleksandra Pizurica, Wilfried Philips, Ignace Lemahieu, Marc Acheroy: Enhancement of Noisy Images using a Multiscale Edge Reconstruction Technique. SIP 1999: 144-148

Koen Denecker, Peter De Neve, Ignace Lemahieu: Improved Lossless Halftone Image Coding Using a Fast Adaptive Context Template Selection Scheme. Data Compression Conference 1998: 541

Steven Van Assche, Wilfried Philips, Ignace Lemahieu: Lossless Compression of Pre-Press Images Using Linear Color Decorrelation. Data Compression Conference 1998: 578

Koen Denecker, Peter De Neve, Ignace Lemahieu: Binary Tree Context Modeling of Halftone Images using a Fast Adaptive Template Selection Scheme. Electronic Imaging 1998: 230-241

Peter De Neve, Koen Denecker, Wilfried Philips, Ignace Lemahieu: Compressing CMYK images by removing color redundancy: A perceptual based quality evaluation. Electronic Imaging 1998: 267-276

Steven Van Assche, Wilfried Philips, Ignace Lemahieu: Lossless Compression of Pre-press Images Using a Novel Colour Decorrelation Technique. ICIAP (2) 1997: 85-92

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: 688-696

Rik Van de Walle, Ignace Lemahieu, J. Kerckaert, Eric Achten: Detection of motion during projection reconstruction magnetic resonance imaging. ICIP (3) 1996: 563-566

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): 259-266 (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: 31-39