I need a tool or code for extract not blurry images from video (it can be used for panorama or SFM building from video)

something like http://research.microsoft.com/en-us/um/redmond/groups/ivm/sharppanoramas/ (It is worth noting that software for building panorama from video is already exist, but I don't know why they don't use it for SFM)

I want to get images from video and put them to vsfm

For example virtualdub gives blurry images when I try to convert video to images.

  • $\begingroup$ What if different parts of the image are in focus and others are not? digital-photography-school.com/… $\endgroup$
    – endolith
    Jun 20 '13 at 19:54
  • 1
    $\begingroup$ I think extended focus is not related here and out of focus is not the same as motion blur. So we assume that focus length of camera don't change. $\endgroup$
    – mrgloom
    Jun 21 '13 at 6:21

One straightforward approach is to do blur detection (see here and here) and prune the frames that are detected.


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