writes "The ability to reconstruct shredded documents will potentially yield information that may save lives or offer critical information about an adversary's plans. Currently, this process is much too slow and too labor-intensive, particularly if the documents are handwritten. We are looking to the Shredder Challenge to generate some leap-ahead thinking in this area.
The Shredder Challenge is composed of five separate problems. The overall prize awarded depends on the number and difficulty of problems solved."Link to Original Source