公开(公告)号：US10127646B2

公开(公告)日：2018-11-13

申请号：US15219426

申请日：2016-07-26

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Kwan Jung Oh ,  Hyon Gon Choo ,  Jin Woong Kim

IPC: G06K9/00 ,  G06T7/00 ,  G06T19/20 ,  G03H1/22

Abstract: Provided is an apparatus for measuring a quality of a holographic image. The apparatus includes: a hologram image reconstruction unit configured to perform a hologram image; a superimposed focus image generation unit configured to collect an area that is in focus from reconstructed images and superimpose into a single image; and a hologram image quality measurement unit configured to perform an image quality evaluation for the superimposed focus image.