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

Figure 18

(a) original image, (b) reconstruction of strips, (c) conversion to black and white, according to positive or negative values on the intensity scale; black-white boundaries are shown as red lines on the original image. BDTNP embryo “v5_s10901-20ap06-11s10901.”

(a)

(b)

(c)