News for hackers. Stuff that matters.
Re:Video taken by pilots of what could be the elusive Los An... by turtles_ on Thursday December 24, 2020 @06:12PM (#25532431)
I get the sentiment but please don't make this a thing. You probably already understand that superresolution can only invent a plausible upscaling, no extra information is gained from the pixels - but the general public don't know this. I really think we should be cautious about normalising the use of such tools for conducting forensics on photos.
Re:Video taken by pilots of what could be the elusive Los An... by mkl on Thursday December 24, 2020 @07:39PM (#25533065)
It sounds like you're referring to machine learning based superresolution? Superresolution by aligning and combining images involves a lot more pixels in total, and so more information.
Re:Video taken by pilots of what could be the elusive Los An... by ollifi on Thursday December 24, 2020 @06:42PM (#25532702)
Can you elaborate on this? If you have multiple frames where the target has moved around and you line up the images couldn’t we get single image with more information?
Re:Video taken by pilots of what could be the elusive Los An... by drjasonharrison on Thursday December 24, 2020 @06:58PM (#25532815)
Yes. But often "multiple" means tens of images and "moved around" does not include video compression where features are moved between frames.

https://m.dpreview.com/articles/0727694641/here-s-how-to-pix...