Digital topology and geometry in medical imaging: a survey
Digital topology and geometry refers to the use of topologic and geometric properties and
features for images defined in digital grids. Such methods have been widely used in many …
features for images defined in digital grids. Such methods have been widely used in many …
Linear time maximally stable extremal regions
D Nistér, H Stewénius - Computer Vision–ECCV 2008: 10th European …, 2008 - Springer
In this paper we present a new algorithm for computing Maximally Stable Extremal Regions
(MSER), as invented by Matas et al. The standard algorithm makes use of a union-find data …
(MSER), as invented by Matas et al. The standard algorithm makes use of a union-find data …
Efficient maximally stable extremal region (MSER) tracking
This paper introduces a tracking method for the well known local MSER (Maximally Stable
Extremal Region) detector. The component tree is used as an efficient data structure, which …
Extremal Region) detector. The component tree is used as an efficient data structure, which …
Power watershed: A unifying graph-based optimization framework
In this work, we extend a common framework for graph-based image segmentation that
includes the graph cuts, random walker, and shortest path optimization algorithms. Viewing …
includes the graph cuts, random walker, and shortest path optimization algorithms. Viewing …
Watershed cuts: Minimum spanning forests and the drop of water principle
We study the watersheds in edge-weighted graphs. We define the watershed cuts following
the intuitive idea of drops of water flowing on a topographic surface. We first establish the …
the intuitive idea of drops of water flowing on a topographic surface. We first establish the …
Maximally stable colour regions for recognition and matching
PE Forssén - 2007 IEEE Conference on computer vision and …, 2007 - ieeexplore.ieee.org
This paper introduces a novel colour-based affine co-variant region detector. Our algorithm
is an extension of the maximally stable extremal region (MSER) to colour. The extension to …
is an extension of the maximally stable extremal region (MSER) to colour. The extension to …
Building the component tree in quasi-linear time
The level sets of a map are the sets of points with level above a given threshold. The
connected components of the level sets, thanks to the inclusion relation, can be organized in …
connected components of the level sets, thanks to the inclusion relation, can be organized in …
A graph-based mathematical morphology reader
A graph-based mathematical morphology reader - ScienceDirect Skip to main contentSkip to
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article Elsevier logo Journals & Books Search RegisterSign in View PDF Download full issue …
Watershed cuts: Thinnings, shortest path forests, and topological watersheds
We recently introduced watershed cuts, a notion of watershed in edge-weighted graphs. In
this paper, our main contribution is a thinning paradigm from which we derive three …
this paper, our main contribution is a thinning paradigm from which we derive three …
An efficient approach to 3D single tree-crown delineation in LiDAR data
This paper proposes a new method for 3D delineation of single tree-crowns in LiDAR data
by exploiting the complementaries of treetop and tree trunk detections. A unified …
by exploiting the complementaries of treetop and tree trunk detections. A unified …