Anney
Newbie level 3
Hi
I am tring to perform a coding of the below equations which basically is an enhancement operation of an image called Single Scale Retinex.
The Single Scale retinex is given by
Ri (x,y)=log Ii (x,y) – log [F(x,y) * Ii (x,y) ]
Where
F(x,y) = K exp(-r2 / c2 )--- Surround Function
c- Scalar value and selection of K is that
r- √ x2 + y2
∫∫ F(x,y) dx dy =1
The problem I have is , I am not able to find the value of F(x,y) (surround function) with the integration condition....
Could somebody help me with this
Thank you
I am tring to perform a coding of the below equations which basically is an enhancement operation of an image called Single Scale Retinex.
The Single Scale retinex is given by
Ri (x,y)=log Ii (x,y) – log [F(x,y) * Ii (x,y) ]
Where
F(x,y) = K exp(-r2 / c2 )--- Surround Function
c- Scalar value and selection of K is that
r- √ x2 + y2
∫∫ F(x,y) dx dy =1
The problem I have is , I am not able to find the value of F(x,y) (surround function) with the integration condition....
Could somebody help me with this
Thank you