公开(公告)号：US10217233B2

公开(公告)日：2019-02-26

申请号：US15236911

申请日：2016-08-15

Applicant: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Min Hyuk Kim ,  Seung-Hwan Baek

IPC: G06T7/514 ,  G06T7/557 ,  G02B5/30

Abstract: Disclosed are a method and a system for estimating an image depth using a birefringent medium. The system for estimating an image depth includes a birefringent medium; and a camera, wherein the camera estimates a depth of a pixel based on an image obtained through the birefringent medium.

公开(公告)号：US10891721B2

公开(公告)日：2021-01-12

申请号：US16140347

申请日：2018-09-24

Applicant: Korea Advanced Institute of Science and Technology

Inventor： Min Hyuk Kim ,  Seung-Hwan Baek ,  Incheol Kim

IPC: G06T5/00 ,  G02B27/10 ,  G01J3/28 ,  H04N17/00 ,  H04N9/04 ,  G01J3/14

Abstract: A method for reconstructing a hyperspectral image and a system therefor are provided. The method includes obtaining a dispersion model for dispersion created by a prism included in a camera, the prism including no coded aperture, and reconstructing a hyperspectral image corresponding to a captured image based on the dispersion model.