Apparatus and method of restoring image

Details Apparatus and method of restoring image Apparatus and method of restoring image

2007-10-09

2011-11-08

Kassa, Yosef (Department: 2624)

Image analysis

Image enhancement or restoration

Focus measuring or adjusting

C382S260000, C382S274000, C382S275000, C358S003260, C358S003270, C358S463000

Reexamination Certificate

active

08055089

ABSTRACT:
Provided are an apparatus for and method of restoring an image, by which when the focus of an image is blurred, an image can be restored using the characteristic of a lens. The apparatus includes: an estimation unit estimating field information and focus blur of an input signal, a weight applying unit applying a plurality of weights according to the optical characteristic of a lens to the input image, and a generation unit generating an output image using the input image to which the plurality of weights are applied.

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