30 citations · 41 across the 6 of their papers we have counts for
7 papers
Prior-based Hierarchical Segmentation Highlighting Structures of Interest
Amin Fehri, Santiago Velasco-Forero, Fernand Meyer
Image segmentation is the process of partitioning an image into a set of meaningful regions according to some criteria. Hierarchical segmentation has emerged as a major trend in th…
Automatic Selection of Stochastic Watershed Hierarchies
Amin Fehri, Santiago Velasco-Forero, Fernand Meyer
The segmentation, seen as the association of a partition with an image, is a difficult task. It can be decomposed in two steps: at first, a family of contours associated with a ser…
Flooding edge or node weighted graphs
Fernand Meyer
Reconstruction closings have all properties of a physical flooding of a topographic surface. They are precious for simplifying gradient images or, filling unwanted catchment basins…
Watersheds on edge or node weighted graphs "par l'exemple"
Fernand Meyer
Watersheds have been defined both for node and edge weighted graphs. We show that they are identical: for each edge (resp.\ node) weighted graph exists a node (resp. edge) weighted…
Watersheds, waterfalls, on edge or node weighted graphs
Fernand Meyer
We present an algebraic approach to the watershed adapted to edge or node weighted graphs. Starting with the flooding adjunction, we introduce the flooding graphs, for which node a…
The steepest watershed: from graphs to images
Fernand Meyer
The watershed is a powerful tool for segmenting objects whose contours appear as crest lines on a gradient image. The watershed transform associates to a topographic surface a part…
The watershed concept and its use in segmentation : a brief history
Fernand Meyer
The watershed is one of the most used tools in image segmentation. We present how its concept is born and developed over time. Its implementation as an algorithm or a hardwired dev…