[ccp4bb] off topic: Adobe demos deblur of photos...

2011-10-11 Thread Francis E Reyes
http://hoowstuffworks.blogspot.com/2011/10/adobe-demos-amazing-unblur-feature.html Though I can't really see the image myself... the gasp of the audience is telling With respect to existing density modification programs, I wonder if such technology (whatever it is) can ever clear up my messy

Re: [ccp4bb] off topic: Adobe demos deblur of photos...

2011-10-11 Thread Pete Meyer
I could be wrong, but my understanding is that they're removing motion blur from the image - so I don't think it'll be directly applicable to density modification. But I'd be very happy to be wrong on this one. Pete Francis E Reyes wrote:

Re: [ccp4bb] off topic: Adobe demos deblur of photos...

2011-10-11 Thread Ethan Merritt
On Tuesday, October 11, 2011 11:21:41 am Francis E Reyes wrote: http://hoowstuffworks.blogspot.com/2011/10/adobe-demos-amazing-unblur-feature.html Though I can't really see the image myself... the gasp of the audience is telling With respect to existing density modification programs, I

Re: [ccp4bb] off topic: Adobe demos deblur of photos...

2011-10-11 Thread Garib N Murshudov
Position (general motion blur is a special case of it) dependent blurring can be applied to denisty improvement but problem is extremely ill posed. While deblurring you need to reduce noise amplification. Proper regularisation needs to be designed, probem becomes NxN linear equation where N is