I've added the capability to analyze stereo images and identify different objects according to their depth of field, and also find key points on an object face, filtering out false hits that are in the background or outside of the expected field depth.

The work so far is only within the visual acquisition and FaceProcessing modules. There are not yet provisions to obtain stereo images automatically.

That will be my next project -- using dual cameras side-by-side or taking multiple snapshots from the same camera from different perspectives.