Shaped Singular Spectrum Analysis for Quantifying Gene Expression, with Application to the Early Drosophila Embryo

Figure 10

Kr gene expression, with circular 2D-SSA decomposition: original image and elementary components. As with Figures 11 and 10, the original image and leading component (F1) are colour-mapped according to min and max expression levels. For more contrast, the remaining components are depicted purple and beige.