For the next STORM seminar, Daniel Zeng will give a presentation titled: Rips Complex Approximation of Oriented Point Clouds. This presentation will be given in English.Abstract: The Rips complex is a simplicial complex used to compute topological information on point clouds. However, in its exact form, its size makes it impractical to use for the analysis of large point clouds.Daniel…

For the next STORM seminar, Loïc Barthe will give a presentation titled: Introduction à l’apprentissage.Abstract: Ce séminaire prendra la forme d’un cours sur les notions de base de l’apprentissage automatique et sera éventuellement suivi par d’autres séminaires.This seminar will take place on Friday 26/05 at 12:45pm in room Salle des thèses at IRIT.…

For the next STORM seminar, Pierre Cuquel will give a presentation titled: Travaux sur le fonctionnement d’un SNN binaire

Abstract: Afin d’étudier les pistes pour un traitement de nuages de points 3D performant et efficace d’un point de vue énergétique, je me suis penché sur les réseaux de neurones à impulsion (Spiking Neural Networks, ou SNN) binaires.…

For the next STORM seminar, Wilhem Barbier will give a presentation titled: BVH updates on the GPU using adaptive treelet restructuringAbstract: Bounding volume hierarchies (BVH) are a widespread acceleration structure that can answer raytracing, visibility or other geometric queries in logarithmic time. However building a bounding volume hierarchy is a costly operation which is an issue for real-time rendering of animated scenes, since rebuilding the BVH from scratch every frame is not feasible and simply updating the bounding boxes without changing the tree topology can lead to degradation of the tree over time.…

For the next STORM seminar, François Gaits will give a presentation titled: Utilisation de NeRF pour la reconstruction 3D basée images ultrasonoresAbstract: Les NEural Radiance Field (NeRF) ont récemment apporté de nouvelles approches dans le domaine de la synthèse de nouvelles vues. Basé sur un réseau à l’architecture simple, ils permettent de rendre des images ou un modèle 3D d’une scène à partir d’une collection de photo la représentant.…

For the next STORM seminar, Mégane Bati will give a presentation titled: The Walk on Sphere algorithm in Graphics and its extensions

Abstract: Monte-Carlo is a standard method to simulate the light transport in a scene by numerically solving the Radiative Transfer Equation.This method can be more widely applied to solve advection-diffusion equations, as recently introduced in Graphics by Sawhney and Crane [2020].The…

For the next STORM seminar, Jules Vidal will give a presentation titled: Tutorial: Visualizing scientific data with ParaView

Abstract: ParaView is an open-source software for interactive visualization and analysis of scientific data. Developed by Kitware (CMake, VTK), it is a broadly-used software in this field, with various features that include server/client architecture for remote visualization, LOD models for interactive analysis of large datasets, parallel and in-situ visualization, and a plugin system that makes it quite extensible.In…

For the next STORM seminar, Chems-Eddine Himeur will give a presentation titled: Review of Moving object Segmentation (MOS) from state of the art

Abstract: This next seminar, I will review the different approaches taking in the state of the art for MOS.

This seminar will take place on Friday 10/03 at 12:45pm in room Salle des thèses at IRIT.…

For the next STORM seminar, Nicolas Barroso will give a presentation titled: Reading and Discussion about : How to get your siggraph paper rejected – Jim KajiyaLink to the article: https://www.siggraph.org/sites/default/files/kajiya.pdfAbstract: The SIGGRAPH paper reviews process suffers from high quality publishing expectations and fast completion. Mistakes are made by authors, but also reviewers.…

For the next STORM seminar, Noura Faraj will give a presentation titled: Multi-modal 3D image registration using interactive voxel grid deformation and renderingAbstract: We introduce a novel multi-modal 3D image registration framework based on 3D user-guided deformation of both volume’s shape and intensity values. Being able to apply deformations in 3D gives access to a wide new range of interactions allowing for the registration of images from any acquisition method and of any organ, complete or partial.…