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Using Polka Dots for Precision 3
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Using 'Polka Dots' for Precision 3

August 2, 2010
A skeleton-like outline, referred to as an optical global framework, of a C-130 aircraft is captured at the top of this computer screen. Below it is a section of the aircraft. The software uses the green, computer-generated numbers to identify the targets used in the photogrammetry process.