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Mark Christiansen posted a great video and background info on high-res photogrammetry applied to enhance video resolution and exposure (as shown above), as well as object touch-ups and removal. It would be great to see these sort of advances in further versions of Photoshop's Vanishing Point tool, along with camera mapping and other 3D features.
You can view additional examples of photogrammetry used today at Studio Daily on Zodiac, Paul Devebec's site (PDF), RealViz, and DV Garage's Brain Dump Series: Photogrammetry.