Title |
A Density-Driven Method for the Placement of Biological Cells Over Two-Dimensional Manifolds
|
---|---|
Published in |
Frontiers in Neuroinformatics, March 2018
|
DOI | 10.3389/fninf.2018.00012 |
Pubmed ID | |
Authors |
Nicolas P. Rougier |
Abstract |
We introduce a graphical method originating from the computer graphics domain that is used for the arbitrary placement of cells over a two-dimensional manifold. Using a bitmap image whose luminance provides cell density, this method guarantees a discrete distribution of the positions of the cells respecting the local density. This method scales to any number of cells, allows one to specify arbitrary enclosing shapes and provides a scalable and versatile alternative to the more classical assumption of a uniform spatial distribution. The method is illustrated on a discrete homogeneous neural field, on the distribution of cones and rods in the retina and on the neural density of a flattened piece of cortex. |
X Demographics
Geographical breakdown
Country | Count | As % |
---|---|---|
Australia | 1 | 10% |
Switzerland | 1 | 10% |
Spain | 1 | 10% |
France | 1 | 10% |
Unknown | 6 | 60% |
Demographic breakdown
Type | Count | As % |
---|---|---|
Members of the public | 9 | 90% |
Scientists | 1 | 10% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
Unknown | 6 | 100% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Student > Ph. D. Student | 2 | 33% |
Researcher | 2 | 33% |
Student > Postgraduate | 1 | 17% |
Unknown | 1 | 17% |
Readers by discipline | Count | As % |
---|---|---|
Engineering | 2 | 33% |
Mathematics | 1 | 17% |
Neuroscience | 1 | 17% |
Agricultural and Biological Sciences | 1 | 17% |
Unknown | 1 | 17% |