Laboratoire d'Informatique (LIX), École Polytechnique, France
Politecnico di Milano - DEIB
this event will be online via Microsoft Teams
June 25th, 2020
2.30 pm - 6.30 pm
Contacts:
Giacomo Boracchi
Cesare Alippi
Matteo Matteucci
On June 25th, 2020 from 2.30 pm to 6.30 pm, the “3d Shape Matching and Registration” seminar will take place online, within the PhD Course on Machine Learning for Non-Matrix Data, organized by profs. Giacomo Boracchi, Cesare Alippi, Matteo Matteucci.
In this talk, prof. Ovsjanikov will describe several learning-based techniques shape comparison and computing correspondences between non-rigid 3D. This problem arises in many areas of shape processing, from statistical shape analysis to anomaly detection and deformation transfer among others. Traditionally this problem has been tackled with purely axiomatic methods, but with recent availability of large-scale datasets, new approaches have been proposed that exploit learning for finding dense maps (correspondences) between 3D shapes. In this talk, prof. Ovsjanikov will give an overview of recent successful methods in this area and will especially highlight how geometric information and principles can be injected into the learning pipeline resulting in robust and effective matching methods (both supervised and unsupervised). Finally, time permitting, prof. Ovsjanikov will also describe a link between matching and 3D shape synthesis, pointing out how similar methods can be used to achieve both tasks.
This event will be online and organized via Microsoft Teams.
In order to attend the seminar, please, go to the following link: Join Microsoft Teams Meeting.