11 citations · 16 across the 6 of their papers we have counts for
6 papers
Comparing vector fields across surfaces: interest for characterizing the orientations of cortical folds
Amine Bohi, Guillaume Auzias, Julien Lefèvre
Vectors fields defined on surfaces constitute relevant and useful representations but are rarely used. One reason might be that comparing vector fields across two surfaces of the s…
Characterization of surface motion patterns in highly deformable soft tissue organs from dynamic MRI: An application to assess 4D bladder motion
Karim Makki, Amine Bohi, Augustin . C Ogier +1
Dynamic MRI may capture temporal anatomical changes in soft tissue organs with high contrast but the obtained sequences usually suffer from limited volume coverage which makes the…
A new geodesic-based feature for characterization of 3D shapes: application to soft tissue organ temporal deformations
Karim Makki, Amine Bohi, Augustin C. Ogier +1
In this paper, we propose a method for characterizing 3D shapes from point clouds and we show a direct application on a study of organ temporal deformations. As an example, we char…
On early brain folding patterns using biomechanical growth modeling
Xiaoyu Wang, Amine Bohi, Mariam Al Harrach +3
Abnormal cortical folding patterns may be related to neurodevelopmental disorders such as lissencephaly and polymicrogyria. In this context, computational modeling is a powerful to…
Global Perturbation of Initial Geometry in a Biomechanical Model of Cortical Morphogenesis
Amine Bohi, Xiaoyu Wang, Mariam Al Harrach +3
Cortical folding pattern is a main characteristic of the geometry of the human brain which is formed by gyri (ridges) and sulci (grooves). Several biological hypotheses have sugges…
Fourier descriptors based on the structure of the human primary visual cortex with applications to object recognition
Amine Bohi, Dario Prandi, Vincente Guis +2
In this paper we propose a supervised object recognition method using new global features and inspired by the model of the human primary visual cortex V1 as the semidiscrete roto-t…