Hurray!
If SeeScan and SeeStar work well and are somewhat affordable, this will be a huge step towards independence for the visually impaired.
Ray Kurzweil's KNFB Reader combines a phone camera with OCR software. That's supposedly enough (I haven't used one) to read street signs, but object recognition is a whole new level.
http://www.knfbreader.com/products-mobile.php