Fig. 4.

Variable performance of the fully automatic cone identification algorithms. Left column: AOSLO image of the cone mosaic in log scale. Middle column: Garrioch et al. 2012 algorithm results (yellow: true positives; green: false negatives). Right column: GTDP algorithm results (magenta: true positives; green: false negatives; blue: false positives). Middle row: Typical (mean) performance by both algorithms. Top and bottom rows: Performance one standard deviation above and below the mean for both algorithms, respectively.