no code implementations • 25 May 2022 • Nicolas Boutry, Laurent Najman, Thierry Géraud
In Mathematical Morphology (MM), connected filters based on dynamics are used to filter the extrema of an image.
1 code implementation • 25 Feb 2022 • Tianyi Shi, Nicolas Boutry, Yongchao Xu, Thierry Géraud
This results in a representation that preserves the inherent characteristic of the curvilinear structure while being robust to contrast changes.
1 code implementation • 27 May 2021 • Joseph Chazalon, Edwin Carlinet, Yizi Chen, Julien Perret, Bertrand Duménieu, Clément Mallet, Thierry Géraud, Vincent Nguyen, Nam Nguyen, Josef Baloun, Ladislav Lenc, Pavel Král
Task~2 consists in segmenting map content from the larger map sheet, and was won by the UWB team using a U-Net-like FCN combined with a binarization method to increase detection edge accuracy.
no code implementations • 15 Mar 2016 • Yongchao Xu, Thierry Géraud, Laurent Najman
Many image simplification and segmentation methods are driven by the optimization of an energy functional, for instance the celebrated Mumford-Shah functional.