Feature Request: Support for integrating color information

[victorreijgwart]

Context
For some applications, it'd be helpful if the map contained color information in addition to occupancy.

High-level changes
Wavemap is quite modular and already supports different map data structures and measurement integrators.
The main additions that are needed are:

• a map data structure that stores a color channel alongside the occupancy
• a measurement integrator that also fuses color information when updating the map
• extensions of the ROS interface (wavemap_server) to forward the color images to the integrator

A few different people mentioned interest in this feature. Let's use this GitHub issue to coordinate our efforts.

[victorreijgwart]

Closed due to inactivity