5 Result(s)
within
Francois Rousseau
Artificial Intelligence
Image Processing and Computer Vision
Pattern Recognition
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Chapter and Conference Paper
Online Atlasing Using an Iterative Centroid
Online atlasing, i.e. incrementing an atlas with new images as they are acquired, is key when performing studies on databases very large or still being gathered. We propose to this end a new diffeomorphic onli...
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Chapter and Conference Paper
Semi-automatic Liver Tumor Segmentation in Dynamic Contrast-Enhanced CT Scans Using Random Forests and Supervoxels
Pre-operative locoregional treatments (PLT) delay the tumor progression by necrosis for patients with hepato-cellular carcinoma (HCC). Toward an efficient evaluation of PLT response, we address the estimation ...
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Chapter and Conference Paper
Spatiotemporal Morphometry of Adjacent Tissue Layers with Application to the Study of Sulcal Formation
The process of brain growth involves the expansion of tissue at different rates at different points within the brain. As the layers within the develo** brain evolve they can thicken or increase in area as th...
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Chapter and Conference Paper
Probabilistic Tractography Using Q-Ball Modeling and Particle Filtering
By assuming that orientation information of brain white matter fibers can be inferred from Diffusion Weighted Magnetic Resonance Imaging (DWMRI) measurements, tractography algorithms provide an estimation of t...
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Chapter and Conference Paper
Atlas-Based Segmentation of the Germinal Matrix from in Utero Clinical MRI of the Fetal Brain
Recently developed techniques for reconstruction of high-resolution 3D images from fetal MR scans allows us to study the morphometry of develo** brain tissues in utero. However, existing adult brain analysis...
