公开(公告)号：US20230251603A1

公开(公告)日：2023-08-10

申请号：US18015139

申请日：2020-08-31

Applicant: POSTECH RESEARCH AND BUSINESS DEVELOPMENT FOUNDATION

Inventor： Sang Joon LEE ,  Tae Sik GO

IPC: G03H1/00 ,  G03H1/04 ,  G02B21/12 ,  G06T7/50 ,  G06N3/045 ,  G06N3/08

CPC classification number: G03H1/0005 ,  G03H1/0443 ,  G02B21/12 ,  G06T7/50 ,  G06N3/045 ,  G06N3/08 ,  G03H2226/02 ,  G03H2001/005 ,  G02B21/0008

Abstract: A machine learning-based digital holography device and a method for operating same are disclosed. The digital holography method according to one embodiment comprises the steps of: obtaining an optical image including two-dimensional information about a sample; and on the basis of the optical image, generating a holographic image including three-dimensional information about the sample.