DoGFilter
Module used to apply a Difference of Gaussians (DoG) filter to an image.
Example XML definition
A simple example
<module
class = "DoGFilter"
name = "DoG"
/>
Parameters
| Name | Description | Type | Default |
|---|---|---|---|
| class | The class name for the module; must be "DoGFilter". | string | |
| name | The name of this instance of the module. | string | |
| sigma1 | width of the positive gaussian | float | 1.0 |
| sigma2 | width of the negative gaussian | float | 0.5 |
| kernel_size | width of the kernel in pixels. Faster if an odd number is used | int | 5 |
| normalize | scale the kernel so that its integral is 0 | bool | yes |
Module Connections
Inputs
| Name | Description |
|---|---|
| INPUT | The input |
Outputs
| Name | Description |
|---|---|
| OUTPUT | The output |
| KERNEL | The DoG kernel |
| PROFILE | The profile of the DoG kernel |
Author
Christian Balkenius
christian.balkenius@lucs.lu.se
Lund University Cognitive Science
Files
DoGFilter.h
DoGFilter.cc
DoGFilter.ikc