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Effect of 2-D target pattern characteristics on GSW-PC’s performance. (a) Left: performance measures versus width of projected ring pattern: the efficiency decreases as width increases while uniformity measures remain high; right: projected ring pattern. (b) Patterns projected using the 2P projection system, comparing GSW (top) with GSW-PC (bottom) algorithm; notice that GSW-PC provides uniform speckle-free projections irrespective of pattern width; .
