Welcome to Vision Lab - University of Antwerp

iMinds - Vision Lab

The Vision Lab is a research lab of the Department of Physics of the University of Antwerp. Vision Lab's main research area is the development of novel image reconstruction, processing and analysis methods, which are applied in the domain of Tomography, Magnetic Resonance Imaging, and Remote Sensing. Since its foundation in 1992, about 20 PhD's have been defended and 7 spin-off companies have been founded. Latest spin-off: IcoMetrix.

Tomography

Tomography is an imaging technique in which a 3D image of an object or patient is reconstructed from a series of 2D projection images. At the Vision Lab, novel reconstruction methods for tomography are developed and applied on all scales and imaging modalities, ranging from electron microsocopy, preclinical research, and medical research to industrial CT.

Magnetic Resonance Imaging

Magnetic resonance imaging (MRI) is a medical imaging technique used to visualize detailed internal structures. In the Vision Lab, the processing and analysis of anatomical, functional and diffusion-weighted MRI data is being studied. Topics of research include the development of techniques for image denoising, image reconstruction, statistical data modeling, parameter estimation, higher order diffusion modeling and fiber tractography.

Remote Sensing

Remote Sensing is the research area in which earth's surface is studied, usually using the reflectance spectrum of the sun. Vision Lab has built expertise in the processing and analysis of multispectral and hyperspectral remote sensing images. Topics of research include the development of techniques for image denoising, restoration, fusion, segmentation, classification and spectral unmixing. Main application domains are vegetation monitoring for which we collaborate with the Teleprocessing group of VITO (Flemish Institute for Technological Research).

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News

ESA picture of the week

Coronal slab visualization of a whole brain tractogram.

An image generated by Ben Jeurissen was chosen as "picture of the week" on the website from the European Space Agency!

Researchers from the Universities of Antwerp, Leuven and Li├Ęge are studying microgravity induced neuroplasticity in astronauts. Pre- and post-flight data is currently being acquired that will elucidate changes in the structural and functional brain wiring as a consequence of microgravity.