公开(公告)号：US20240119633A1

公开(公告)日：2024-04-11

申请号：US18375696

申请日：2023-10-02

Applicant: KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION

Inventor： Jong Ok KIM ,  Tae Sung PARK

IPC: G06T7/90 ,  G06T5/00 ,  G06T7/00 ,  G06T7/40

CPC classification number: G06T7/90 ,  G06T5/001 ,  G06T7/0002 ,  G06T7/40 ,  G06T2207/10048 ,  G06T2207/20081 ,  G06T2207/30168

Abstract: The method for converting a near-infrared image into an RGB image includes: (a) receiving near-infrared image data to be converted into an RGB image and inputting the received data to the first network; (b) extracting, by the first network, feature data of a near-infrared image from the input near-infrared image data; and (c) outputting, by the first network, an estimated RGB image, which enables to convert the received near-infrared image data into an RGB image, using the extracted feature data of the near-infrared image, wherein the first network performs knowledge distillation learning by receiving knowledge, which enables to mimic the behavior of extracting the feature data of the near-infrared image and the feature data of the RGB image, from the second network which has received as input data not only near-infrared image data as learning data but also RGB image data taken at the same time as the near-infrared image.