Figure 5\ Detecting forgery attack, (a) The tampered image, (b) The actual region tampered, (c) The difference map with k=9, (d) the difference map with k=7 ...12 Figure 6\ Modified Images of lena, (a) The image lena, (b) The image with the LSB plane and the second LSB plane flipped (c) The image with the LSB plane flipped (d) the image with the second LSB plane flipped ..

Introduction: Chronic obstructive pulmonary disease (COPD) is the leading cause of mortality. Using evidence obtained about various clinical phenotypes patients with same allowed us to expand our understanding treatment COPD. Nowadays only option for solving problem will be definition phenotype COPD, and receipt expanded data on its correlation respiratory other significant biomarkers. Material...