Figure 4

(a) Segmentation of different regions in phasor map graph and (b) corresponding 2D modulation image. (c,d) Histogram of different regions of interest marked by green and red colors for modulation and phase effects.

(a) Segmentation of different regions in phasor map graph and (b) corresponding 2D modulation image. (c,d) Histogram of different regions of interest marked by green and red colors for modulation and phase effects.