For a delta function at ,
(1)
| |||
(2)
| |||
(3)
| |||
(4)
| |||
(5)
|
For a delta function at ,
(1)
| |||
(2)
| |||
(3)
| |||
(4)
| |||
(5)
|
Weisstein, Eric W. "Radon Transform--Delta Function." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/RadonTransformDeltaFunction.html