Table 13 Statistical results of correlation coefficients.

From: A multi-branch feature enhancement-based detection and hierarchical chaotic encryption fusion method for sensitive targets in remote sensing images

 

Original image

Encryption image

Horizontal

Vertical

Diagonal

Horizontal

Vertical

Diagonal

 

R channel

 RSimage1

0.9187

0.9223

0.8431

– 0.0004

– 0.0002

– 0.0015

 Baboon

0.9231

0.8660

0.8543

– 0.0015

– 0.0014

0.0020

 Pepper

0.9635

0.9663

0.9564

– 0.0011

0.0035

– 0.0020

 Airplane

0.9726

0.9568

0.9343

0.0037

0.0020

0.0011

 RSimage2

0.9893

0.9817

0.9730

0.0001

– 0.0022

0.0012

 

G channel

 RSimage1

0.9221

0.9257

0.8498

– 0.0007

– 0.0004

– 0.0016

 Baboon

0.8655

0.7650

0.7348

0.0035

– 0.0001

0.0024

 Pepper

0.9811

0.9818

0.9687

– 0.0010

0.0011

– 0.0010

 Airplane

0.9578

0.9678

0.9326

0.0062

0.0020

0.0029

 RSimage2

0.9893

0.9817

0.9730

0.0001

– 0.0022

0.0012

 

B channel

 RSimage1

0.9804

0.9134

0.8238

0.0004

– 0.00001

0.0007

 Baboon

0.9073

0.8809

0.8399

0.0007

0.0036

– 0.0022

 Pepper

0.9665

0.9664

0.9478

0.00004

0.0020

0.0013

 Airplane

0.9640

0.9353

0.9146

0.0036

0.0019

0.0075

 RSimage2

0.9901

0.9830

0.9749

0.0002

– 0.0021

0.0012

Back to article page