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| author | vrouvrea <vrouvrea@636b058d-ea47-450e-bf9e-a15bfbe3eedb> | 2018-04-09 09:21:49 +0000 |
|---|---|---|
| committer | vrouvrea <vrouvrea@636b058d-ea47-450e-bf9e-a15bfbe3eedb> | 2018-04-09 09:21:49 +0000 |
| commit | f81e76fc676f79660cc47fbe96f5ee591cb169c9 (patch) | |
| tree | cb745cc545023a5143f0ac8adc66da7339d3b728 /src/Cech_complex | |
| parent | 9fe2e4671b2f1564a65a590702718100a9b93b8c (diff) | |
Add an algorithm section
git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/cechcomplex_vincent@3357 636b058d-ea47-450e-bf9e-a15bfbe3eedb
Former-commit-id: 17324da3ced1ff07a46b1c0d2abe782b5e706279
Diffstat (limited to 'src/Cech_complex')
| -rw-r--r-- | src/Cech_complex/doc/Intro_cech_complex.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/Cech_complex/doc/Intro_cech_complex.h b/src/Cech_complex/doc/Intro_cech_complex.h index a1d6f5dd..244609a9 100644 --- a/src/Cech_complex/doc/Intro_cech_complex.h +++ b/src/Cech_complex/doc/Intro_cech_complex.h @@ -40,8 +40,11 @@ namespace cech_complex { * proximity graph that allows to construct a * <a target="_blank" href="https://en.wikipedia.org/wiki/Simplicial_complex">simplicial complex</a> * from it. + * * The input shall be a point cloud in an Euclidean space. * + * \subsection cechalgorithm Algorithm + * * The filtration value of each edge of the `Gudhi::Proximity_graph` is computed from * `Gudhi::Minimal_enclosing_ball_radius` function. * @@ -50,7 +53,7 @@ namespace cech_complex { * * Vertex name correspond to the index of the point in the given range (aka. the point cloud). * - * \image html "cech_one_skeleton.png" "Cech complex proximity graph representation" + * \image html "cech_one_skeleton.png" "Čech complex proximity graph representation" * * When creating a simplicial complex from this proximity graph, Cech_complex inserts the proximity graph into the * simplicial complex data structure, and then expands the simplicial complex when required. |