Crazy relief sculpture/painting/installations by Ron van der Ende. Whatever they are, they're pretty awesome.
Update from Ron himself....this clears up a lot of things:
Actually they are not painted at all. They are bas-reliefs, almost flat, constructed from pieces of old wood. All the colors come from doors and other painted wood I find in the garbage. I strip them and take them apart and saw them into a 3mm thick veneer with the old paint layers still intact. This veneer is then jig-sawed to size and nailed down to form shapes, shadows, reflection etc.