Augmented Reality Project

I am looking for a developer to develop a computer vision/augmented reality app that can work on an iPhone, Android, BB or other smartphone. In particular, I would like the app to enable a user to draw geometric shapes onto the phone’s display in real-time, while an object is being viewed both before and during the video capture mode. The shapes must also be recorded onto the video capture of the object. The user must be able to edit and delete the shapes and have the ability to place the shapes in fixed locations on the phone’s display. The app must also be able to record the number and types of shapes used per app usage, as well as calculate the relative position of certain shapes automatically. Ideally, the app also should be able to “push” data to the iPhone display when certain conditions are met. Phase 1 is to have the user “draw” the shapes onto the display. Phase 2 is to have the app “draw” the shapes automatically onto the display (i.e., without user input). Phase 2 may involve object recognition and tracking. I am open to suggestions and ideas. I would appreciate if you could send me some samples of work you may have done. If possible, keep the budget as low as possible as it would be marketed most likely as a free app. Bear that in mind, but bid what you think you can justify in time and effort. Thanks.