• No results found

A new physiology image encryption algorithm based on two dimensional coupled chaotic Map

N/A
N/A
Protected

Academic year: 2020

Share "A new physiology image encryption algorithm based on two dimensional coupled chaotic Map"

Copied!
9
0
0

Loading.... (view fulltext now)

Full text

Loading

Figure

Figure 2.1 shows that:when we choose different initial values of parameter a, the system shows different characteristics.And when parameter appears blank windows periodically
Figure 2.2. Bifurcation for the improved transcendental equation a=0.2, b=0.21, x1=0.12, y1=0.31, r1= r2∈(0,1.2)
Figure 3.1. Plain image
Figure 3.3. Cipher images: (a) Image of the red component (b) Encryped image of the red component(c) Image of the green component  (d) Encryped image of the green component(e) Image of the blue component (f) The first encryped image of the blue component (g)The second encryped image of the blue component
+5

References

Related documents

Sea ice in Mc- Murdo Sound is atypical of Antarctic pack ice, so improved understanding of the CS-2 freeboard measurement over vary- ing snow and sea ice conditions in open water

The aims of this study were: 1) the comparison of the generic HRQoL and fatigue between chronic liver patients and healthy Dutch controls and 2) to give a profound insight in

software to obtain the section curve of refactoring, obtaining high quality of reconstruction model, through cross.. section data preprocessing in the first place, the cross

Figure 1: Typical example of estimating the background from an cluttered image sequence: (a) input frames cluttered with foreground objects, where only parts of the background

Different from the original BPN network learning algorithm, our proposed scheme lets each party encrypt her/ his input data set and upload the encrypted data to the

Figure 4 The ratio of Treg cells to Th17 cells negatively correlated with total bilirubin levels in chronic HBV-infected patients, especially in patients with ACHBLF (B) and

AHA/NHLBI: American Heart Association/National Heart Lung and Blood Institute; AUC: Area under curve; BMI: Body mass index; c-HDL: Cholesterol associated to high density

Driving need, initial event rate, fraction of events per- ceived as risky, event decay time, effect of recent events on monthly driving, effect of recent events on events per mile,