I am interested in reovering images affected by blur of known orientation and known span. Camera movement during capture is very small, blur span is of about 0-4px.
What is the most accurate way to model the blur PSF? For example, how would you model the blur PSF in these cases?
- blur span: 0.6 pixels, blur orientation: 0°
- blur span: 2 pixels, blur orientation: 0°
- blur span: 3 pixels, blur orientation: 25°
I am actually interested in recovering as accurately as possible the details of the images down to single pixel resolution, so blur PSFs such as [.5 .5] and [.25 .5 .25] are significally different for my pourpose.