SIGGRAPH 2007 paper and link follow up.

We need to follow up on a few SIGGRAPH 2007 papers. and ideas
These are:

• Image clip art. The low-cost approach to modeling lighting in a single photograph is interesting. Also, take a look at the LabelMe database.
• That paper about clipping using columns of pixels that "aren't that interesting" for use in a CS 312 project.
  
• All of the image-based rendering papers
  
• Sphereon technologies
• HD viewer for gigapixel images from MSFT
  
• Polhemus
  
• Voodoo camera tracker
• Syth-eyes camera tracker (maybe)