Higher order moments technique (applied to EUV image pixels distribution) method to detect coherent large scale structure in the noise.
Test on MHD explosion correspondence
GEOMETRICAL Extraction block (see Podladchikova & Berghmans, 2005):
DIMMING extraction from EUV image:
Progressive Growth of intensive dimming region (now fully automatically)
EIT WAVE extraction from EUV image (semi-automatically):
Ring Analysis (for calculation of radial velocity of the EIT wave)
Angular-Ring Analysis (to quantify the angular rotation of EIT wave)