How do I start a Layar Vision project?

To help you get started with creating vision layer, we have prepared the following materials:

1. What is Layar Vision?
2. How do I create a layer with Layar Vision enabled?
3. What are the best practices of creating reference images?
4. Layar Vision FAQs

The above information is documented at http://layar.com/documentation/browser/howtos/layar-vision-doc/.