ColorMatch

This page describes a module in the upcoming version 1.2 of Ikaros and may not be correct for version 1.1

Module used match colors in an image to a prototype color. The module can also learn the color based on its reinforcement input and a target input image.

Example XML definition

A simple example

  <module
      class = "ColorMatch"
      name = "ColorMatch"
  />

Parameters

Name	Description	Type	Default
class	The class name for the module; must be "ColorMatch".	string
name	The name of this instance of the module.	string
alpha	Learning rate for the color prototype	float	0.01
sigma	Width of prototype	float	25.0
gain	Output gain	float	1.0
threshold	Intensity threshold	float
target0	Initial color target 0	float
target1	Initial color target 1	float
target2	Initial color target 2	float

Module Connections

Inputs

Name	Description
INPUT0	The first input channel
INPUT1	The second input channel
INPUT2	The third input channel
TARGETINPUT0	The first target channel
TARGETINPUT1	The second target channel
TARGETINPUT2	The third target channel
FOCUS	Pixel with the target color x, y
REINFORCEMENT	Reinforcement when the correct color is in focus

Outputs

Name	Description
OUTPUT	The color map output

Author

Christian Balkenius
christian.balkenius@lucs.lu.se
Lund University Cognitive Science

Files

ColorMatch.h
ColorMatch.cc
ColorMatch.ikc