You are really good at this type of thing. The best word I can come up with for describing your work is abstract. It's all very different from what I would normally see. What is really cool about most of these is how you can view the image multiple times but see something different each time. It's also interesting how most of these have a 3D feel to them since you used multiple layers. It's a shame more people haven't left you a comment, these are really well done.
This is my favourite one so far.