unblur

English[edit]

unblur (third-person singular simple present unblurs, present participle unblurring, simple past and past participle unblurred)

(transitive) To remove blurring from (an image).
The police unblurred the suspect's photograph when the injunction against revealing his identity was lifted.
- 2009, Bruce Fraser, Jeff Schewe, Real World Image Sharpening with Adobe Photoshop, Camera Raw, and Lightroom:
  It's actually doing a reasonable job of unblurring the artificially blurred image with only a few defects. The Motion Blur option is using a deconvolution algorithm to reverse the effects of the convolution […]