Dr. François B. Lauze Profile

Dr. François B. Lauze

at Univ of Copenhagen

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Author

Publications (14)

SPIE Journal Paper | 2 May 2024

Multi-view stereo of an object immersed in a refractive medium

Robin Bruneau, Baptiste Brument, Lilian Calvet, Matthew Cassidy, Jean Mélou, Yvain Quéau, Jean-Denis Durou, François Lauze

JEI, Vol. 33, Issue 03, 033005, (May 2024) https://doi.org/10.1117/12.10.1117/1.JEI.33.3.033005

KEYWORDS: Refraction, 3D modeling, Interfaces, Cameras, Point clouds, 3D image processing, Matrices, Epoxies, 3D projection, Optical spheres

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Proceedings Article | 28 July 2023 Paper

A shape-from-silhouette method for 3D reconstruction of a convex polyhedron

Baptiste Brument, Lilian Calvet, Robin Bruneau, Jean Mélou, Simone Gasparini, Yvain Quéau, François Lauze, Jean-Denis Durou

Proceedings Volume 12749, 1274918 (2023) https://doi.org/10.1117/12.3000368

KEYWORDS: Cameras, Light sources and illumination, Solids, Refraction, Matrices, Interfaces, Image processing, Image classification, Chemical elements, Opacity

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SPIE Journal Paper | 17 November 2022 Open Access

Bundle geodesic convolutional neural network for diffusion-weighted imaging segmentation

Renfei Liu, Francois Lauze, Kenny Erleben, Rune W. Berg, Sune Darkner

JMI, Vol. 9, Issue 06, 064002, (November 2022) https://doi.org/10.1117/12.10.1117/1.JMI.9.6.064002

KEYWORDS: Data modeling, Diffusion weighted imaging, Convolutional neural networks, Image segmentation, Convolution, Spherical lenses, Optical spheres, Brain, Performance modeling, Spinal cord

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Proceedings Article | 13 March 2019 Paper

Automatic detection and localization of bone erosion in hand HR-pQCT

Jintao Ren, Arash Moaddel H., Ellen Hauge, Kresten Keller, Rasmus Jensen, François Lauze

Proceedings Volume 10950, 1095022 (2019) https://doi.org/10.1117/12.2512876

KEYWORDS: Bone, Image segmentation, Computed tomography, Binary data, Data modeling, Convolution, Arthritis, 3D modeling, Visual process modeling, Inspection

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Proceedings Article | 21 March 2016 Paper

Rotationally invariant clustering of diffusion MRI data using spherical harmonics

Matthew Liptrot, François Lauze

Proceedings Volume 9784, 97843C (2016) https://doi.org/10.1117/12.2217090

KEYWORDS: Diffusion, Diffusion weighted imaging, Brain, Data modeling, Diffusion magnetic resonance imaging, Magnetic resonance imaging, Tissues, Performance modeling

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SPIE Journal Paper | 9 June 2015 Open Access

Automatic correction of dental artifacts in PET/MRI

Claes Ladefoged, Flemming Andersen, Sune Keller, Thomas Beyer, Ian Law, Liselotte Højgaard, Sune Darkner, Francois Lauze

JMI, Vol. 2, Issue 02, 024009, (June 2015) https://doi.org/10.1117/12.10.1117/1.JMI.2.2.024009

KEYWORDS: Image segmentation, Signal attenuation, Positron emission tomography, Magnetic resonance imaging, Metals, Nose, Image processing algorithms and systems, Tissues, Mouth, Medical imaging

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Proceedings Article | 21 March 2014 Paper

Correction of dental artifacts within the anatomical surface in PET/MRI using active shape models and k-nearest-neighbors

Claes Ladefoged, Flemming Andersen, Sune Keller, Thomas Beyer, Liselotte Højgaard, François Lauze

Proceedings Volume 9034, 90341M (2014) https://doi.org/10.1117/12.2043779

KEYWORDS: Signal attenuation, Positron emission tomography, Magnetic resonance imaging, Medical imaging, Metals, Tissues, Nose, Control systems, Shape analysis, Esophagus

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Proceedings Article | 24 February 2012 Paper

Cascaded classifier for large-scale data applied to automatic segmentation of articular cartilage

Adhish Prasoon, Christian Igel, Marco Loog, François Lauze, Erik Dam, Mads Nielsen

Proceedings Volume 8314, 83144V (2012) https://doi.org/10.1117/12.910809

KEYWORDS: Image segmentation, Cartilage, Magnetic resonance imaging, Medical imaging, Bone, Machine learning, Algorithm development, Scanners, 3D image processing, 3D modeling

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Proceedings Article | 23 February 2012 Paper

Towards exaggerated emphysema stereotypes

C. Chen, L. Sørensen, F. Lauze, C. Igel, M. Loog, A. Feragen, M. de Bruijne, M. Nielsen

Proceedings Volume 8315, 83150Q (2012) https://doi.org/10.1117/12.911398

KEYWORDS: Emphysema, Lung, Tissues, Computed tomography, Medical imaging, Image classification, Statistical analysis, Visualization, Feature extraction, Image visualization

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Proceedings Article | 13 March 2010 Paper

Classification in medical images using adaptive metric k-NN

C. Chen, K. Chernoff, G. Karemore, P. Lo, M. Nielsen, F. Lauze

Proceedings Volume 7623, 76230S (2010) https://doi.org/10.1117/12.844338

KEYWORDS: Chemical vapor deposition, Image classification, Medical imaging, Data modeling, Breast cancer, Error analysis, X-rays, Mammography, Principal component analysis, Machine learning

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Proceedings Article | 11 March 2008 Paper

A variational method for automatic localization of the most pathological ROI in the knee cartilage

Arish Qazi, Erik Dam, Marco Loog, Mads Nielsen, Francois Lauze, Claus Christiansen

Proceedings Volume 6914, 69140T (2008) https://doi.org/10.1117/12.769682

KEYWORDS: Cartilage, Statistical analysis, Magnetic resonance imaging, Pathology, Image segmentation, Functional magnetic resonance imaging, Signal to noise ratio, Visualization, Radiography, Optical inspection

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Proceedings Article | 5 March 2007 Paper

Toward automated detection and segmentation of aortic calcifications from radiographs

François Lauze, Marleen de Bruijne

Proceedings Volume 6512, 651239 (2007) https://doi.org/10.1117/12.709328

KEYWORDS: Image segmentation, X-rays, X-ray imaging, Image classification, Radiography, Statistical modeling, Calcium, Statistical analysis, Particle filters, Image processing algorithms and systems

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Proceedings Article | 10 March 2006 Paper

A pixelwise inpainting-based refinement scheme for quantizing calcification in the lumbar aorta on 2D lateral x-ray images

Lars Conrad-Hansen, Marleen de Bruijne, François Lauze, Laszlo Tanko, Mads Nielsen

Proceedings Volume 6144, 61441F (2006) https://doi.org/10.1117/12.653105

KEYWORDS: Signal to noise ratio, X-rays, X-ray imaging, Gold, Signal processing, Visualization, Algorithm development, Calcium, Image segmentation, Image processing

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Proceedings Article | 29 April 2005 Paper

Quantizing calcification in the lumbar aorta on 2-D lateral x-ray images

Lars Conrad-Hansen, Francois Lauze, Laszlo Tanko, Mads Nielsen

Proceedings Volume 5747, (2005) https://doi.org/10.1117/12.587674

KEYWORDS: X-rays, Image processing, Image segmentation, Signal to noise ratio, X-ray imaging, Image restoration, Spine, Data modeling, Tissues, Data processing

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Showing 5 of 14 publications

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