| 释义 |
deblur, v.|diːˈblɜː(r)|
[de- II. 1 + blur v.]
trans. To make (a blurred image) sharper; to cancel the effect of blurring on (an image). So deˈblurred ppl. a., deˈblurring vbl. n.
1968Physics Lett. XXVII. a. 405 (heading) A new holographic method for a posteriori image-deblurring restoration of ordinary photographs using ‘extended-source’ lensless Fourier-transform holography compensation. Ibid., The new method..makes direct use of h (x, y), the ‘blurred’ image of a point in object space.., to extract the de-blurred image. 1971New Scientist 6 May 304/3 Any photograph which is out-of-focus or limited by an optical effect can be deblurred. 1973Daily Colonist (Victoria, B.C.) 28 July 24/3 Three-dimensional holography..has the ability to deblur optical images. 1981Sci. Amer. Oct. 136/1 The techniques for deblurring images can be applied not only in scientific research and medicine but also in fields such as criminology and military intelligence. |