2. This project is about how to distiguish the two images that
wether they Are same or some data is hidden inside in the
image.
3.
4. • Why we do this ???
•Because we want to know that wether the encrypted
image could be detected by other s that some thing
is hidding inside the image or not.
5. • And how we can do this ???
•We do this by using average mean square
technique
•Two results are getting through different
methods
•One on rgb level.
•Another one only on blue level
6. Results
Result first using rgb is :
Values and graphs show that the hidden data can not be
knownditactable change.
And encrypted image shows no change from original.
Result second using blue level:
Decrypted image is different from original but can’t be
said that some data is hidden in image as values are of
(10)^(-10), which suggests thatsome noise could have got
inside image during transmission.
7. These results show that proposed
method’s results are better than other
techniques
